<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Let&#8217;s Encrypt &#8211; RAGASYS SISTEMAS</title>
	<atom:link href="https://blog.ragasys.es/category/lets-encrypt/feed" rel="self" type="application/rss+xml" />
	<link>https://blog.ragasys.es</link>
	<description>Soporte técnico para las TIC</description>
	<lastBuildDate>Mon, 16 Mar 2026 08:07:55 +0000</lastBuildDate>
	<language>es</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	

<image>
	<url>https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/05/logoRGS_18_05_2020.png?fit=32%2C32&#038;ssl=1</url>
	<title>Let&#8217;s Encrypt &#8211; RAGASYS SISTEMAS</title>
	<link>https://blog.ragasys.es</link>
	<width>32</width>
	<height>32</height>
</image> 
<site xmlns="com-wordpress:feed-additions:1">111701399</site>	<item>
		<title>Certificados SSL Let’s Encrypt en Nginx Proxy Manager y Azure como DNS Provider</title>
		<link>https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider</link>
					<comments>https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider#respond</comments>
		
		<dc:creator><![CDATA[Jose Ramon Ramos Gata]]></dc:creator>
		<pubDate>Mon, 16 Mar 2026 08:07:48 +0000</pubDate>
				<category><![CDATA[Azure]]></category>
		<category><![CDATA[Azure - Aplicaciones]]></category>
		<category><![CDATA[Certificados SSL]]></category>
		<category><![CDATA[DNS]]></category>
		<category><![CDATA[Let's Encrypt]]></category>
		<category><![CDATA[Nginx]]></category>
		<category><![CDATA[nginx proxy manager]]></category>
		<category><![CDATA[Proxy]]></category>
		<category><![CDATA[TIC]]></category>
		<category><![CDATA[web proxy]]></category>
		<category><![CDATA[Certificados]]></category>
		<category><![CDATA[Proxmox Backup Server]]></category>
		<guid isPermaLink="false">https://blog.ragasys.es/?p=21317</guid>

					<description><![CDATA[Hola a tod@s, En este post vamos a ver como añadir certificados SSL de Let’s Encrypt en Nginx Proxy Manager configurados por DNS Challenge y como DNS Provider utilizaremos Azure, que es dónde tenemos alojada nuestra zona DNS. Para empezar,&#8230; <a href="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider" class="more-link">Continuar leyendo <span class="meta-nav">&#8594;</span></a>]]></description>
										<content:encoded><![CDATA[<p>Hola a tod@s,</p>
<p>En este post vamos a ver como añadir certificados SSL de Let’s Encrypt en <a href="https://nginxproxymanager.com/" target="_blank" rel="noopener">Nginx Proxy Manager</a> configurados por DNS Challenge y como DNS Provider utilizaremos Azure, que es dónde tenemos alojada nuestra zona DNS.</p>
<ul>
<li>Para empezar, nos vamos a crear un registro tipo CAA en nuestra zona DNS de Azure para Let’s Encrypt, para ello, accedemos a <strong>Zonas DNS &gt; ragasys.eu &gt; Administración de DNS &gt; Registros &gt; Agregar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?ssl=1" data-lbwps-width="1817" data-lbwps-height="562" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1-1536x475.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21318" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp1#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?fit=1817%2C562&amp;ssl=1" data-orig-size="1817,562" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp1" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?fit=640%2C198&amp;ssl=1" class="aligncenter size-full wp-image-21318" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?resize=640%2C198&#038;ssl=1" alt="" width="640" height="198" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?w=1817&amp;ssl=1 1817w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?resize=595%2C184&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?resize=960%2C297&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?resize=768%2C238&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?resize=1536%2C475&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp1.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?ssl=1" data-lbwps-width="1887" data-lbwps-height="876" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2-1536x713.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21319" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp2#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?fit=1887%2C876&amp;ssl=1" data-orig-size="1887,876" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp2" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?fit=640%2C297&amp;ssl=1" class="aligncenter size-full wp-image-21319" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?resize=640%2C297&#038;ssl=1" alt="" width="640" height="297" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?w=1887&amp;ssl=1 1887w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?resize=595%2C276&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?resize=960%2C446&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?resize=768%2C357&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?resize=1536%2C713&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp2.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora en nuestra nuestra zona DNS de Azure y debemos de tener en cuenta estos datos:</li>
<li>Nombre exacto de la zona</li>
<li>Grupo de recursos donde se encuentra</li>
<li>Id. de suscripción</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png?ssl=1" data-lbwps-width="1386" data-lbwps-height="484" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21320" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp3#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png?fit=1386%2C484&amp;ssl=1" data-orig-size="1386,484" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp3" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png?fit=640%2C223&amp;ssl=1" class="aligncenter size-full wp-image-21320" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png?resize=640%2C223&#038;ssl=1" alt="" width="640" height="223" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png?w=1386&amp;ssl=1 1386w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png?resize=595%2C208&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png?resize=960%2C335&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png?resize=768%2C268&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp3.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Creamos una aplicación, para ello, accedemos a <strong>Microsoft Entra ID &gt; Registro de aplicaciones &gt; Nuevo registro</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp4.png?ssl=1" data-lbwps-width="1188" data-lbwps-height="466" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp4.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21321" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp4#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp4.png?fit=1188%2C466&amp;ssl=1" data-orig-size="1188,466" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp4" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp4.png?fit=640%2C251&amp;ssl=1" class="aligncenter size-full wp-image-21321" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp4.png?resize=640%2C251&#038;ssl=1" alt="" width="640" height="251" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp4.png?w=1188&amp;ssl=1 1188w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp4.png?resize=595%2C233&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp4.png?resize=960%2C377&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp4.png?resize=768%2C301&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Le indicamos el <strong>Nombre</strong> y <strong>Solo cuentas de este directorio organizativo (Inquilino único)</strong>, <strong>Registrar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png?ssl=1" data-lbwps-width="1352" data-lbwps-height="889" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21322" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp5#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png?fit=1352%2C889&amp;ssl=1" data-orig-size="1352,889" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp5" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png?fit=640%2C421&amp;ssl=1" class="aligncenter size-full wp-image-21322" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png?resize=640%2C421&#038;ssl=1" alt="" width="640" height="421" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png?w=1352&amp;ssl=1 1352w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png?resize=595%2C391&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png?resize=960%2C631&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png?resize=768%2C505&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp5.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí tenemos la aplicación creada:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?ssl=1" data-lbwps-width="1890" data-lbwps-height="582" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6-1536x473.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21323" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp6#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?fit=1890%2C582&amp;ssl=1" data-orig-size="1890,582" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp6" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?fit=640%2C197&amp;ssl=1" class="aligncenter size-full wp-image-21323" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?resize=640%2C197&#038;ssl=1" alt="" width="640" height="197" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?w=1890&amp;ssl=1 1890w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?resize=595%2C183&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?resize=960%2C296&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?resize=768%2C236&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?resize=1536%2C473&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp6.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora vamos a crear el secreto de cliente, para ello, en esta nueva aplicación, accedemos a <strong>Administrar &gt; Certificados y secretos &gt; Secretos de los clientes &gt; Nuevo secreto de cliente</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?ssl=1" data-lbwps-width="1646" data-lbwps-height="580" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7-1536x541.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21324" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp7#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?fit=1646%2C580&amp;ssl=1" data-orig-size="1646,580" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp7" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?fit=640%2C225&amp;ssl=1" class="aligncenter size-full wp-image-21324" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?resize=640%2C226&#038;ssl=1" alt="" width="640" height="226" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?w=1646&amp;ssl=1 1646w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?resize=595%2C210&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?resize=960%2C338&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?resize=768%2C271&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?resize=1536%2C541&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp7.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Le indicamos una descripción y el tiempo de expiración, <strong>Agregar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?ssl=1" data-lbwps-width="1919" data-lbwps-height="866" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8-1536x693.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21325" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp8#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?fit=1919%2C866&amp;ssl=1" data-orig-size="1919,866" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp8" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?fit=640%2C289&amp;ssl=1" class="aligncenter size-full wp-image-21325" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?resize=640%2C289&#038;ssl=1" alt="" width="640" height="289" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?w=1919&amp;ssl=1 1919w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?resize=595%2C269&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?resize=960%2C433&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?resize=768%2C347&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?resize=1536%2C693&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?resize=300%2C135&amp;ssl=1 300w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp8.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí tenemos el secreto de cliente, lo copiamos y guardamos en un lugar seguro, ya que sólo nos lo mostrará una sola vez:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?ssl=1" data-lbwps-width="1576" data-lbwps-height="705" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9-1536x687.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21326" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp9#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?fit=1576%2C705&amp;ssl=1" data-orig-size="1576,705" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp9" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?fit=640%2C286&amp;ssl=1" class="aligncenter size-full wp-image-21326" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?resize=640%2C286&#038;ssl=1" alt="" width="640" height="286" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?w=1576&amp;ssl=1 1576w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?resize=595%2C266&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?resize=960%2C429&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?resize=768%2C344&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?resize=1536%2C687&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?resize=300%2C135&amp;ssl=1 300w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp9.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Sobre la <strong>Información general</strong> de la aplicación, anotamos los siguientes valores, que serán los que utilice <strong>Nginx Proxy Manager</strong> para el <strong>DNS Challenge</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp10.png?ssl=1" data-lbwps-width="876" data-lbwps-height="322" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp10.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21327" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp10#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp10.png?fit=876%2C322&amp;ssl=1" data-orig-size="876,322" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp10" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp10.png?fit=640%2C235&amp;ssl=1" class="aligncenter size-full wp-image-21327" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp10.png?resize=640%2C235&#038;ssl=1" alt="" width="640" height="235" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp10.png?w=876&amp;ssl=1 876w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp10.png?resize=595%2C219&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp10.png?resize=768%2C282&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?ssl=1" data-lbwps-width="1915" data-lbwps-height="594" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11-1536x476.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21328" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp11#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?fit=1915%2C594&amp;ssl=1" data-orig-size="1915,594" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp11" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?fit=640%2C199&amp;ssl=1" class="aligncenter size-full wp-image-21328" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?resize=640%2C199&#038;ssl=1" alt="" width="640" height="199" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?w=1915&amp;ssl=1 1915w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?resize=595%2C185&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?resize=960%2C298&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?resize=768%2C238&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?resize=1536%2C476&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp11.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora damos permisos a la aplicación sobre la Zona DNS, con esto, nuestra aplicación ya tiene permiso para crear/eliminar registros TXT dentro de la zona ragasys.eu, el rol que debemos asignar es el de <strong>Colaborador de zona DNS</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?ssl=1" data-lbwps-width="1740" data-lbwps-height="785" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12-1536x693.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21329" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp12#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?fit=1740%2C785&amp;ssl=1" data-orig-size="1740,785" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp12" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?fit=640%2C289&amp;ssl=1" class="aligncenter size-full wp-image-21329" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?resize=640%2C289&#038;ssl=1" alt="" width="640" height="289" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?w=1740&amp;ssl=1 1740w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?resize=595%2C268&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?resize=960%2C433&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?resize=768%2C346&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?resize=1536%2C693&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?resize=300%2C135&amp;ssl=1 300w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp12.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Como la zona ragasys.eu también la tenemos en nuestro DNS interno, nos creamos el registro <strong>CNAME</strong> <strong>_acme-challenge</strong> apuntando a <strong>_acme-challenge.ragasys.eu</strong>, para que resuelva externamente hacia Azure:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?ssl=1" data-lbwps-width="1622" data-lbwps-height="317" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13-1536x300.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21330" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp13#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?fit=1622%2C317&amp;ssl=1" data-orig-size="1622,317" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp13" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?fit=640%2C125&amp;ssl=1" class="aligncenter size-full wp-image-21330" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?resize=640%2C125&#038;ssl=1" alt="" width="640" height="125" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?w=1622&amp;ssl=1 1622w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?resize=595%2C116&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?resize=960%2C188&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?resize=768%2C150&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?resize=1536%2C300&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp13.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Con esto, ya tenemos preparado la parte de la zona DNS de Azure, ahora accedemos al portal de <strong>Nginx Proxy Manager &gt; SSL Certificates &gt; Add SSL Certificate &gt; Let’s Encrypt</strong> y vamos a añadir las configuraciones para obtener el certificado wildcard para para nuestro dominio:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png?ssl=1" data-lbwps-width="1492" data-lbwps-height="526" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21331" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp14#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png?fit=1492%2C526&amp;ssl=1" data-orig-size="1492,526" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp14" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png?fit=640%2C225&amp;ssl=1" class="aligncenter size-full wp-image-21331" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png?resize=640%2C226&#038;ssl=1" alt="" width="640" height="226" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png?w=1492&amp;ssl=1 1492w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png?resize=595%2C210&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png?resize=960%2C338&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png?resize=768%2C271&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp14.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Añadimos Let&#8217;s Encrypt:</li>
<li><strong>Domain Names</strong>, añadimos ragasys.eu y *.ragasys.neu, nos aseguramos de incluir el dominio raíz y el wildcard, Let&#8217;s Encrypt requiere que se valide también la raíz cuando pedimos el wildcard.</li>
<li><strong>Email Address for Let’s Encrypt</strong></li>
<li>Marcamos <strong>Use a DNS Challenge</strong>.</li>
<li>En <strong>DNS Provider</strong> seleccionanamos Azure.</li>
<li>Rellenaremos los valores para estos campos, <strong>Tenant ID, Client ID, Client Secret, Subscription ID, Resource Group, Zone Name</strong>.</li>
<li>Propagation Seconds, ponemos un valor entre 300 y 600.</li>
<li>Marcamos <strong>I Agree to Let&#8217;s Encrypt Terms of Service</strong> y pulsamos <strong>Save, Nginx Proxy Manager</strong> iniciará el proceso ACME, creará el TXT _acme-challenge en la zona DNS de Azure, esperará la propagación y Let&#8217;s Encrypt validará.</li>
<li>Este es el contenido del Credentials File Content:</li>
<li><strong>dns_azure_sp_client_id = </strong></li>
<li><strong>dns_azure_sp_client_secret = </strong></li>
<li><strong>dns_azure_tenant_id = </strong></li>
<li><strong>dns_azure_zone1 = ragasys.eu:/subscriptions/eliddemisuscripcion/resourceGroups/zonasdnspublicas-rg/providers/Microsoft.Network/dnsZones/ragasys.eu</strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp22.png?ssl=1" data-lbwps-width="1227" data-lbwps-height="908" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp22.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21386" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp22#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp22.png?fit=1227%2C908&amp;ssl=1" data-orig-size="1227,908" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp22" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp22.png?fit=640%2C473&amp;ssl=1" class="aligncenter size-full wp-image-21386" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp22.png?resize=640%2C474&#038;ssl=1" alt="" width="640" height="474" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp22.png?w=1227&amp;ssl=1 1227w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp22.png?resize=595%2C440&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp22.png?resize=960%2C710&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp22.png?resize=768%2C568&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp16.png?ssl=1" data-lbwps-width="1270" data-lbwps-height="452" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp16.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21333" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp16#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp16.png?fit=1270%2C452&amp;ssl=1" data-orig-size="1270,452" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp16" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp16.png?fit=640%2C228&amp;ssl=1" class="aligncenter size-full wp-image-21333" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp16.png?resize=640%2C228&#038;ssl=1" alt="" width="640" height="228" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp16.png?w=1270&amp;ssl=1 1270w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp16.png?resize=595%2C212&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp16.png?resize=960%2C342&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp16.png?resize=768%2C273&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Este es el registro <strong>TXT _acme-challenge</strong> que se genera, Let’s Encrypt valida que el TXT coincida con el valor que generó para esa verificación, después de emitir el certificado, Nginx Proxy Manager debería <strong>borrar automáticamente el TXT</strong> de la zona si todo funciona bien:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?ssl=1" data-lbwps-width="1906" data-lbwps-height="591" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17-1536x476.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21334" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp17#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?fit=1906%2C591&amp;ssl=1" data-orig-size="1906,591" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp17" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?fit=640%2C199&amp;ssl=1" class="aligncenter size-full wp-image-21334" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?resize=640%2C198&#038;ssl=1" alt="" width="640" height="198" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?w=1906&amp;ssl=1 1906w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?resize=595%2C184&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?resize=960%2C298&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?resize=768%2C238&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?resize=1536%2C476&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp17.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí podemos ver, los certificados SSL de Let’s Encrypt con Azure como DNS Provider, listos para usar en nuestros Hosts:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png?ssl=1" data-lbwps-width="1502" data-lbwps-height="594" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21335" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/cssleenpmyazcdnsp18#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png?fit=1502%2C594&amp;ssl=1" data-orig-size="1502,594" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="cssleenpmyazcdnsp18" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png?fit=640%2C253&amp;ssl=1" class="aligncenter size-full wp-image-21335" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png?resize=640%2C253&#038;ssl=1" alt="" width="640" height="253" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png?w=1502&amp;ssl=1 1502w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png?resize=595%2C235&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png?resize=960%2C380&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png?resize=768%2C304&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/cssleenpmyazcdnsp18.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p>&nbsp;</p>
<p>Saludos y espero que os sea de ayuda <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f609.png" alt="😉" class="wp-smiley" style="height: 1em; max-height: 1em;" /></p>
<p>&nbsp;</p>
]]></content:encoded>
					
					<wfw:commentRss>https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-azure-como-dns-provider/feed</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">21317</post-id>	</item>
		<item>
		<title>Certificados SSL Let´s Encrypt en Nginx Proxy Manager y Cloudflare como DNS Provider</title>
		<link>https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider</link>
					<comments>https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider#respond</comments>
		
		<dc:creator><![CDATA[Jose Ramon Ramos Gata]]></dc:creator>
		<pubDate>Fri, 13 Mar 2026 08:02:18 +0000</pubDate>
				<category><![CDATA[Certificados SSL]]></category>
		<category><![CDATA[Cloudflare]]></category>
		<category><![CDATA[DNS]]></category>
		<category><![CDATA[Let's Encrypt]]></category>
		<category><![CDATA[nginx proxy manager]]></category>
		<category><![CDATA[Proxy]]></category>
		<category><![CDATA[TIC]]></category>
		<category><![CDATA[web proxy]]></category>
		<category><![CDATA[Certificados]]></category>
		<guid isPermaLink="false">https://blog.ragasys.es/?p=21277</guid>

					<description><![CDATA[Hola a tod@s, En este post vamos a ver como añadir certificados SSL de Let´s Encrypt en Nginx Proxy Manager configurados por DNS Challenge y como DNS Provider utilizaremos Cloudflare, que es dónde tenemos alojadas nuestras zonas DNS. Para empezar,&#8230; <a href="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider" class="more-link">Continuar leyendo <span class="meta-nav">&#8594;</span></a>]]></description>
										<content:encoded><![CDATA[<p>Hola a tod@s,</p>
<p>En este post vamos a ver como añadir certificados SSL de Let´s Encrypt en <a href="https://nginxproxymanager.com/" target="_blank" rel="noopener">Nginx Proxy Manager</a> configurados por DNS Challenge y como DNS Provider utilizaremos Cloudflare, que es dónde tenemos alojadas nuestras zonas DNS.</p>
<ul>
<li>Para empezar, nos vamos a crear un registro tipo CAA en nuestra zona DNS de Cloudflare para Let´s Encrypt, para ello, accedemos a <strong>DNS &gt; Registros &gt; Agregar registro</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?ssl=1" data-lbwps-width="1793" data-lbwps-height="741" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1-1536x635.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21278" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp1#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?fit=1793%2C741&amp;ssl=1" data-orig-size="1793,741" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp1" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?fit=640%2C265&amp;ssl=1" class="aligncenter size-full wp-image-21278" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?resize=640%2C264&#038;ssl=1" alt="" width="640" height="264" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?w=1793&amp;ssl=1 1793w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?resize=595%2C246&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?resize=960%2C397&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?resize=768%2C317&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?resize=1536%2C635&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp1.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora vamos a crear un API Token en nuestra zona DNS de Cloudflare, accedemos a <strong>Mi Perfil &gt; Tokens de API &gt; Crear Token</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?ssl=1" data-lbwps-width="1627" data-lbwps-height="838" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2-1536x791.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21279" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp2#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?fit=1627%2C838&amp;ssl=1" data-orig-size="1627,838" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp2" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?fit=640%2C329&amp;ssl=1" class="aligncenter size-full wp-image-21279" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?resize=640%2C330&#038;ssl=1" alt="" width="640" height="330" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?w=1627&amp;ssl=1 1627w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?resize=595%2C306&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?resize=960%2C494&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?resize=768%2C396&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?resize=1536%2C791&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp2.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Seleccionamos <strong>Editar zona DNS &gt; Usar plantilla</strong>, también podemos usar Crear Token Personalizado:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png?ssl=1" data-lbwps-width="1387" data-lbwps-height="1074" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21280" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp3#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png?fit=1387%2C1074&amp;ssl=1" data-orig-size="1387,1074" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp3" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png?fit=640%2C495&amp;ssl=1" class="aligncenter size-full wp-image-21280" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png?resize=640%2C496&#038;ssl=1" alt="" width="640" height="496" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png?w=1387&amp;ssl=1 1387w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png?resize=595%2C461&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png?resize=960%2C743&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png?resize=768%2C595&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp3.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Le indicamos un nombre para el token, le indicamos los permisos, los recursos de zona, <strong>Ir al resumen</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?ssl=1" data-lbwps-width="1546" data-lbwps-height="896" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4-1536x890.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21281" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp4#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?fit=1546%2C896&amp;ssl=1" data-orig-size="1546,896" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp4" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?fit=640%2C371&amp;ssl=1" class="aligncenter size-full wp-image-21281" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?resize=640%2C371&#038;ssl=1" alt="" width="640" height="371" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?w=1546&amp;ssl=1 1546w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?resize=595%2C345&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?resize=960%2C556&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?resize=768%2C445&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?resize=1536%2C890&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp4.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp5.png?ssl=1" data-lbwps-width="947" data-lbwps-height="268" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp5.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21282" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp5#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp5.png?fit=947%2C268&amp;ssl=1" data-orig-size="947,268" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp5" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp5.png?fit=640%2C181&amp;ssl=1" class="aligncenter size-full wp-image-21282" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp5.png?resize=640%2C181&#038;ssl=1" alt="" width="640" height="181" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp5.png?w=947&amp;ssl=1 947w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp5.png?resize=595%2C168&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp5.png?resize=768%2C217&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Nos muestra un resumen y creamos el token para nuestra zona:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png?ssl=1" data-lbwps-width="1353" data-lbwps-height="463" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21283" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp6#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png?fit=1353%2C463&amp;ssl=1" data-orig-size="1353,463" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp6" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png?fit=640%2C219&amp;ssl=1" class="aligncenter size-full wp-image-21283" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png?resize=640%2C219&#038;ssl=1" alt="" width="640" height="219" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png?w=1353&amp;ssl=1 1353w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png?resize=595%2C204&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png?resize=960%2C329&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png?resize=768%2C263&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp6.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí tenemos el token generado, debemos de <strong>copiar</strong> el valor, ya que lo mostrará sólo una vez, guardamos el token en un sitio seguro:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?ssl=1" data-lbwps-width="1620" data-lbwps-height="641" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7-1536x608.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21284" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp7#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?fit=1620%2C641&amp;ssl=1" data-orig-size="1620,641" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp7" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?fit=640%2C253&amp;ssl=1" class="aligncenter size-full wp-image-21284" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?resize=640%2C253&#038;ssl=1" alt="" width="640" height="253" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?w=1620&amp;ssl=1 1620w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?resize=595%2C235&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?resize=960%2C380&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?resize=768%2C304&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?resize=1536%2C608&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp7.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Verificamos el token y vemos que es válido:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?ssl=1" data-lbwps-width="1627" data-lbwps-height="117" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8-1536x110.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21285" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp8#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?fit=1627%2C117&amp;ssl=1" data-orig-size="1627,117" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp8" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?fit=640%2C46&amp;ssl=1" class="aligncenter size-full wp-image-21285" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?resize=640%2C46&#038;ssl=1" alt="" width="640" height="46" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?w=1627&amp;ssl=1 1627w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?resize=595%2C43&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?resize=960%2C69&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?resize=768%2C55&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?resize=1536%2C110&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp8.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí vemos que ya tenemos el token activo:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?ssl=1" data-lbwps-width="1643" data-lbwps-height="819" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9-1536x766.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21286" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp9#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?fit=1643%2C819&amp;ssl=1" data-orig-size="1643,819" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp9" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?fit=640%2C319&amp;ssl=1" class="aligncenter size-full wp-image-21286" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?resize=640%2C319&#038;ssl=1" alt="" width="640" height="319" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?w=1643&amp;ssl=1 1643w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?resize=595%2C297&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?resize=960%2C479&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?resize=768%2C383&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?resize=1536%2C766&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp9.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Con esto, ya tenemos preparado la parte de la zona DNS de Cloudflare, ahora accedemos al portal de <strong>Nginx Proxy Manager &gt; SSL Certificates &gt; Add SSL Certificate &gt; Let’s Encrypt</strong> y vamos a añadir las configuraciones para obtener el certificado wildcard para para nuestro dominio:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?ssl=1" data-lbwps-width="1627" data-lbwps-height="547" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10-1536x516.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21287" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp10#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?fit=1627%2C547&amp;ssl=1" data-orig-size="1627,547" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp10" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?fit=640%2C215&amp;ssl=1" class="aligncenter size-full wp-image-21287" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?resize=640%2C215&#038;ssl=1" alt="" width="640" height="215" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?w=1627&amp;ssl=1 1627w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?resize=595%2C200&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?resize=960%2C323&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?resize=768%2C258&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?resize=1536%2C516&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp10.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Añadimos Let&#8217;s Encrypt:</li>
<li><strong>Domain Names</strong>, añadimos ragasys.net y *.ragasys.net, nos aseguramos de incluir el dominio raíz y el wildcard, Let&#8217;s Encrypt requiere que se valide también la raíz cuando pedimos el wildcard.</li>
<li><strong>Email Address for Let’s Encrypt</strong>, nuestro email registrado en Cloudflare.</li>
<li>Marcamos <strong>Use a DNS Challenge</strong>.</li>
<li>En <strong>DNS Provider</strong> seleccionanamos Cloudflare.</li>
<li>Pegamos el API Token que copiamos desde Cloudflare.</li>
<li>Propagation Seconds, ponemos un valor entre 300 y 600).</li>
<li>Marcamos <strong>I Agree to Let&#8217;s Encrypt Terms of Service</strong> y pulsamos <strong>Save, Nginx Proxy Manager</strong> iniciará el proceso ACME, creará el TXT _acme-challenge en Cloudflare, esperará la propagación y Let&#8217;s Encrypt validará.</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png?ssl=1" data-lbwps-width="1408" data-lbwps-height="973" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21288" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp11#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png?fit=1408%2C973&amp;ssl=1" data-orig-size="1408,973" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp11" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png?fit=640%2C442&amp;ssl=1" class="aligncenter size-full wp-image-21288" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png?resize=640%2C442&#038;ssl=1" alt="" width="640" height="442" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png?w=1408&amp;ssl=1 1408w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png?resize=595%2C411&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png?resize=960%2C663&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png?resize=768%2C531&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp11.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp12.png?ssl=1" data-lbwps-width="1253" data-lbwps-height="542" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp12.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21289" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp12#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp12.png?fit=1253%2C542&amp;ssl=1" data-orig-size="1253,542" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp12" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp12.png?fit=640%2C277&amp;ssl=1" class="aligncenter size-full wp-image-21289" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp12.png?resize=640%2C277&#038;ssl=1" alt="" width="640" height="277" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp12.png?w=1253&amp;ssl=1 1253w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp12.png?resize=595%2C257&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp12.png?resize=960%2C415&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp12.png?resize=768%2C332&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí podemos ver los certificados SSL de Let’s Encrypt con Cloudflare como DNS Provider listos para usuar en nuestros Hosts:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png?ssl=1" data-lbwps-width="1500" data-lbwps-height="502" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21290" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp13#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png?fit=1500%2C502&amp;ssl=1" data-orig-size="1500,502" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp13" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png?fit=640%2C214&amp;ssl=1" class="aligncenter size-full wp-image-21290" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png?resize=640%2C214&#038;ssl=1" alt="" width="640" height="214" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png?w=1500&amp;ssl=1 1500w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png?resize=595%2C199&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png?resize=960%2C321&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png?resize=768%2C257&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp13.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Estos son los registros <strong>TXT _acme-challenge</strong> que se generan, Let’s Encrypt valida que el TXT coincida con el valor que generó para esa verificación, después de emitir el certificado, Nginx Proxy Manager debería <strong data-start="815" data-end="848">borrar automáticamente el TXT</strong> de la zona si todo funciona bien:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?ssl=1" data-lbwps-width="1763" data-lbwps-height="681" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14-1536x593.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21291" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp14#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?fit=1763%2C681&amp;ssl=1" data-orig-size="1763,681" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp14" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?fit=640%2C247&amp;ssl=1" class="aligncenter size-full wp-image-21291" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?resize=640%2C247&#038;ssl=1" alt="" width="640" height="247" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?w=1763&amp;ssl=1 1763w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?resize=595%2C230&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?resize=960%2C371&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?resize=768%2C297&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?resize=1536%2C593&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp14.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?ssl=1" data-lbwps-width="1783" data-lbwps-height="593" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15-1536x511.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21292" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp15#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?fit=1783%2C593&amp;ssl=1" data-orig-size="1783,593" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp15" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?fit=640%2C213&amp;ssl=1" class="aligncenter size-full wp-image-21292" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?resize=640%2C213&#038;ssl=1" alt="" width="640" height="213" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?w=1783&amp;ssl=1 1783w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?resize=595%2C198&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?resize=960%2C319&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?resize=768%2C255&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?resize=1536%2C511&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp15.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Tengo otro dominio DNS llamado ragasyssistemas.com en cloudflare, y también quiero añadir a Nginx Proxy Manager los certificados SSL de Let’s Encrypt para este dominio, para ello, vuelvo a repetir todo el proceso, y aquí vemos, que ya los tengo agregados y listos para usar en nuestros Hosts:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png?ssl=1" data-lbwps-width="1529" data-lbwps-height="566" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21293" data-permalink="https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/csslleenpmyclfcdndp16#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png?fit=1529%2C566&amp;ssl=1" data-orig-size="1529,566" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="csslleenpmyclfcdndp16" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png?fit=640%2C237&amp;ssl=1" class="aligncenter size-full wp-image-21293" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png?resize=640%2C237&#038;ssl=1" alt="" width="640" height="237" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png?w=1529&amp;ssl=1 1529w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png?resize=595%2C220&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png?resize=960%2C355&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png?resize=768%2C284&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/csslleenpmyclfcdndp16.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p>&nbsp;</p>
<p>Saludos y espero que os resulte de ayuda <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f609.png" alt="😉" class="wp-smiley" style="height: 1em; max-height: 1em;" /></p>
]]></content:encoded>
					
					<wfw:commentRss>https://blog.ragasys.es/certificados-ssl-lets-encrypt-en-nginx-proxy-manager-y-cloudflare-como-dns-provider/feed</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">21277</post-id>	</item>
		<item>
		<title>Agregar certificado SSL de Let’s Encrypt en Proxmox VE 9.0 DNS Provider Azure</title>
		<link>https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure</link>
					<comments>https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure#respond</comments>
		
		<dc:creator><![CDATA[Jose Ramon Ramos Gata]]></dc:creator>
		<pubDate>Wed, 19 Nov 2025 09:27:03 +0000</pubDate>
				<category><![CDATA[Azure]]></category>
		<category><![CDATA[Certificados SSL]]></category>
		<category><![CDATA[DNS]]></category>
		<category><![CDATA[Let's Encrypt]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Proxmox]]></category>
		<category><![CDATA[TIC]]></category>
		<category><![CDATA[Virtualización]]></category>
		<category><![CDATA[Certificados]]></category>
		<guid isPermaLink="false">https://blog.ragasys.es/?p=21356</guid>

					<description><![CDATA[Hola a tod@s, En este post veremos cómo agregar un certificado SSL de Let’s Encrypt en un nodo Proxmox VE 9.0, los haremos a través de DNS Challenge y cómo DNS Provider usaremos Azure que es donde tenemos nuestra zona&#8230; <a href="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure" class="more-link">Continuar leyendo <span class="meta-nav">&#8594;</span></a>]]></description>
										<content:encoded><![CDATA[<p>Hola a tod@s,</p>
<p>En este post veremos cómo agregar un certificado SSL de Let’s Encrypt en un nodo Proxmox VE 9.0, los haremos a través de DNS Challenge y cómo DNS Provider usaremos Azure que es donde tenemos nuestra zona DNS llamada ragasys.eu</p>
<ul>
<li>Para empezar, nos vamos a crear un registro tipo CAA en nuestra zona DNS de Azure para Let’s Encrypt, para ello, accedemos a <strong>Zonas DNS &gt; ragasys.eu &gt; Administración de DNS &gt; Registros &gt; Agregar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?ssl=1" data-lbwps-width="1817" data-lbwps-height="562" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1-1536x475.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21357" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz1#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?fit=1817%2C562&amp;ssl=1" data-orig-size="1817,562" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz1" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?fit=640%2C198&amp;ssl=1" class="aligncenter size-full wp-image-21357" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?resize=640%2C198&#038;ssl=1" alt="" width="640" height="198" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?w=1817&amp;ssl=1 1817w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?resize=595%2C184&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?resize=960%2C297&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?resize=768%2C238&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?resize=1536%2C475&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz1.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?ssl=1" data-lbwps-width="1887" data-lbwps-height="876" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2-1536x713.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21358" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz2#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?fit=1887%2C876&amp;ssl=1" data-orig-size="1887,876" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz2" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?fit=640%2C297&amp;ssl=1" class="aligncenter size-full wp-image-21358" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?resize=640%2C297&#038;ssl=1" alt="" width="640" height="297" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?w=1887&amp;ssl=1 1887w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?resize=595%2C276&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?resize=960%2C446&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?resize=768%2C357&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?resize=1536%2C713&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz2.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora en nuestra nuestra zona DNS de Azure y debemos de tener en cuenta estos datos:</li>
<li>Nombre exacto de la zona</li>
<li>Grupo de recursos donde se encuentra</li>
<li>Id. de suscripción</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png?ssl=1" data-lbwps-width="1386" data-lbwps-height="484" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21359" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz3#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png?fit=1386%2C484&amp;ssl=1" data-orig-size="1386,484" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz3" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png?fit=640%2C223&amp;ssl=1" class="aligncenter size-full wp-image-21359" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png?resize=640%2C223&#038;ssl=1" alt="" width="640" height="223" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png?w=1386&amp;ssl=1 1386w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png?resize=595%2C208&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png?resize=960%2C335&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png?resize=768%2C268&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz3.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Creamos una aplicación, para ello, accedemos a <strong>Microsoft Entra ID &gt; Registro de aplicaciones &gt; Nuevo registro</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz4.png?ssl=1" data-lbwps-width="1188" data-lbwps-height="466" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz4.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21360" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz4#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz4.png?fit=1188%2C466&amp;ssl=1" data-orig-size="1188,466" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz4" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz4.png?fit=640%2C251&amp;ssl=1" class="aligncenter size-full wp-image-21360" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz4.png?resize=640%2C251&#038;ssl=1" alt="" width="640" height="251" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz4.png?w=1188&amp;ssl=1 1188w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz4.png?resize=595%2C233&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz4.png?resize=960%2C377&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz4.png?resize=768%2C301&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Le indicamos el <strong>Nombre</strong> y <strong>Solo cuentas de este directorio organizativo (Inquilino único)</strong>, <strong>Registrar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png?ssl=1" data-lbwps-width="1352" data-lbwps-height="889" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21361" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz5#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png?fit=1352%2C889&amp;ssl=1" data-orig-size="1352,889" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz5" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png?fit=640%2C421&amp;ssl=1" class="aligncenter size-full wp-image-21361" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png?resize=640%2C421&#038;ssl=1" alt="" width="640" height="421" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png?w=1352&amp;ssl=1 1352w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png?resize=595%2C391&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png?resize=960%2C631&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png?resize=768%2C505&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz5.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí tenemos la aplicación creada:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?ssl=1" data-lbwps-width="1890" data-lbwps-height="582" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6-1536x473.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21362" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz6#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?fit=1890%2C582&amp;ssl=1" data-orig-size="1890,582" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz6" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?fit=640%2C197&amp;ssl=1" class="aligncenter size-full wp-image-21362" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?resize=640%2C197&#038;ssl=1" alt="" width="640" height="197" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?w=1890&amp;ssl=1 1890w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?resize=595%2C183&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?resize=960%2C296&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?resize=768%2C236&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?resize=1536%2C473&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz6.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora vamos a crear el secreto de cliente, para ello, en esta nueva aplicación, accedemos a <strong>Administrar &gt; Certificados y secretos &gt; Secretos de los clientes &gt; Nuevo secreto de cliente</strong>, lo copiamos y guardamos en un lugar seguro, ya que sólo nos lo mostrará una sola vez:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?ssl=1" data-lbwps-width="1646" data-lbwps-height="580" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7-1536x541.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21363" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz7#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?fit=1646%2C580&amp;ssl=1" data-orig-size="1646,580" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz7" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?fit=640%2C225&amp;ssl=1" class="aligncenter size-full wp-image-21363" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?resize=640%2C226&#038;ssl=1" alt="" width="640" height="226" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?w=1646&amp;ssl=1 1646w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?resize=595%2C210&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?resize=960%2C338&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?resize=768%2C271&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?resize=1536%2C541&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz7.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?ssl=1" data-lbwps-width="1598" data-lbwps-height="611" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8-1536x587.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21364" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz8#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?fit=1598%2C611&amp;ssl=1" data-orig-size="1598,611" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz8" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?fit=640%2C245&amp;ssl=1" class="aligncenter size-full wp-image-21364" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?resize=640%2C245&#038;ssl=1" alt="" width="640" height="245" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?w=1598&amp;ssl=1 1598w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?resize=595%2C228&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?resize=960%2C367&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?resize=768%2C294&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?resize=1536%2C587&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz8.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí tenemos los datos que necesitamos más el client secret:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?ssl=1" data-lbwps-width="1915" data-lbwps-height="594" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9-1536x476.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21365" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz9#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?fit=1915%2C594&amp;ssl=1" data-orig-size="1915,594" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz9" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?fit=640%2C199&amp;ssl=1" class="aligncenter size-full wp-image-21365" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?resize=640%2C199&#038;ssl=1" alt="" width="640" height="199" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?w=1915&amp;ssl=1 1915w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?resize=595%2C185&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?resize=960%2C298&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?resize=768%2C238&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?resize=1536%2C476&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz9.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora damos permisos a la aplicación sobre la Zona DNS, con esto, nuestra aplicación ya tiene permiso para crear/eliminar registros TXT dentro de la zona ragasys.eu, el rol que debemos asignar es el de <strong>Colaborador de zona DNS</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?ssl=1" data-lbwps-width="1740" data-lbwps-height="785" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10-1536x693.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21366" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz10#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?fit=1740%2C785&amp;ssl=1" data-orig-size="1740,785" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz10" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?fit=640%2C289&amp;ssl=1" class="aligncenter size-full wp-image-21366" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?resize=640%2C289&#038;ssl=1" alt="" width="640" height="289" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?w=1740&amp;ssl=1 1740w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?resize=595%2C268&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?resize=960%2C433&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?resize=768%2C346&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?resize=1536%2C693&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?resize=300%2C135&amp;ssl=1 300w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz10.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Como la zona ragasys.eu también la tenemos en nuestro DNS interno, nos creamos el registro <strong>CNAME</strong> <strong>_acme-challenge</strong> apuntando a <strong>_acme-challenge.ragasys.eu</strong>, para que resuelva externamente hacia Azure:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?ssl=1" data-lbwps-width="1622" data-lbwps-height="317" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11-1536x300.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21367" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz11#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?fit=1622%2C317&amp;ssl=1" data-orig-size="1622,317" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz11" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?fit=640%2C125&amp;ssl=1" class="aligncenter size-full wp-image-21367" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?resize=640%2C125&#038;ssl=1" alt="" width="640" height="125" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?w=1622&amp;ssl=1 1622w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?resize=595%2C116&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?resize=960%2C188&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?resize=768%2C150&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?resize=1536%2C300&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz11.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Con esto, ya tenemos preparado la parte de la zona DNS de Azure.</li>
<li>Ahora en nuestro nodo de Proxmox, lo primero que vamos a realizar será crearnos una cuenta en Let’s Encrypt, para ello, sobre nuestro nodo proxmox accedemos a <strong>Centro de datos &gt; ACME &gt; Cuentas &gt; Agregar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?ssl=1" data-lbwps-width="1919" data-lbwps-height="537" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12-1536x430.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21368" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz12#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?fit=1919%2C537&amp;ssl=1" data-orig-size="1919,537" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz12" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?fit=640%2C179&amp;ssl=1" class="aligncenter size-full wp-image-21368" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?resize=640%2C179&#038;ssl=1" alt="" width="640" height="179" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?w=1919&amp;ssl=1 1919w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?resize=595%2C167&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?resize=960%2C269&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?resize=768%2C215&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?resize=1536%2C430&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz12.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Le indicamos el nombre de la cuenta, un correo válido, y el directorio ACME, <strong>Registrar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz13.png?ssl=1" data-lbwps-width="1293" data-lbwps-height="596" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz13.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21369" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz13#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz13.png?fit=1293%2C596&amp;ssl=1" data-orig-size="1293,596" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz13" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz13.png?fit=640%2C295&amp;ssl=1" class="aligncenter size-full wp-image-21369" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz13.png?resize=640%2C295&#038;ssl=1" alt="" width="640" height="295" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz13.png?w=1293&amp;ssl=1 1293w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz13.png?resize=595%2C274&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz13.png?resize=960%2C443&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz13.png?resize=768%2C354&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ya tenemos la cuenta de Let’s Encrypt generada:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?ssl=1" data-lbwps-width="1917" data-lbwps-height="540" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14-1536x433.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21370" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz14#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?fit=1917%2C540&amp;ssl=1" data-orig-size="1917,540" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz14" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?fit=640%2C180&amp;ssl=1" class="aligncenter size-full wp-image-21370" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?resize=640%2C180&#038;ssl=1" alt="" width="640" height="180" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?w=1917&amp;ssl=1 1917w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?resize=595%2C168&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?resize=960%2C270&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?resize=768%2C216&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?resize=1536%2C433&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz14.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora en <strong>Centro de datos &gt; ACME &gt; Plugins de desafío &gt; Agregar</strong>, vamos a agregar el plugin para Azure:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz15.png?ssl=1" data-lbwps-width="1313" data-lbwps-height="511" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz15.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21371" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz15#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz15.png?fit=1313%2C511&amp;ssl=1" data-orig-size="1313,511" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz15" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz15.png?fit=640%2C249&amp;ssl=1" class="aligncenter size-full wp-image-21371" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz15.png?resize=640%2C249&#038;ssl=1" alt="" width="640" height="249" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz15.png?w=1313&amp;ssl=1 1313w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz15.png?resize=595%2C232&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz15.png?resize=960%2C374&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz15.png?resize=768%2C299&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Le indicamos un ID de plugin, el retardo de validación, el API DNS</li>
<li>AZUREDNS_SUBSCRIPTIONID=</li>
<li>AZUREDNS_TENANTID=</li>
<li>AZUREDNS_APPID=</li>
<li>AZUREDNS_CLIENTSECRET=</li>
<li><strong>Agregar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz16.png?ssl=1" data-lbwps-width="1260" data-lbwps-height="610" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz16.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21372" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz16#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz16.png?fit=1260%2C610&amp;ssl=1" data-orig-size="1260,610" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz16" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz16.png?fit=640%2C310&amp;ssl=1" class="aligncenter size-full wp-image-21372" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz16.png?resize=640%2C310&#038;ssl=1" alt="" width="640" height="310" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz16.png?w=1260&amp;ssl=1 1260w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz16.png?resize=595%2C288&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz16.png?resize=960%2C465&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz16.png?resize=768%2C372&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Y aquí vemos que ya tenemos el plugin añadido:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png?ssl=1" data-lbwps-width="1345" data-lbwps-height="543" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21373" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz17#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png?fit=1345%2C543&amp;ssl=1" data-orig-size="1345,543" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz17" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png?fit=640%2C259&amp;ssl=1" class="aligncenter size-full wp-image-21373" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png?resize=640%2C258&#038;ssl=1" alt="" width="640" height="258" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png?w=1345&amp;ssl=1 1345w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png?resize=595%2C240&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png?resize=960%2C388&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png?resize=768%2C310&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz17.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Los datos del plugin los obtenemos de nuestro portal de Azure.</li>
<li>Ahora vamos a agregar el certificado de Let’s Encrypt al nodo proxmox, para ello accedemos a <strong>proxmoxlab11 &gt; Certificados &gt; ACME</strong> y usamos la cuenta de Let’s Encrypt que nos hemos creado anteriormente, <strong>Aplicar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?ssl=1" data-lbwps-width="1919" data-lbwps-height="468" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18-1536x375.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21374" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz18#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?fit=1919%2C468&amp;ssl=1" data-orig-size="1919,468" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz18" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?fit=640%2C156&amp;ssl=1" class="aligncenter size-full wp-image-21374" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?resize=640%2C156&#038;ssl=1" alt="" width="640" height="156" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?w=1919&amp;ssl=1 1919w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?resize=595%2C145&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?resize=960%2C234&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?resize=768%2C187&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?resize=1536%2C375&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz18.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Damos a <strong>Agregar</strong> para añadir el dominio:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?ssl=1" data-lbwps-width="1915" data-lbwps-height="458" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19-1536x367.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21375" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz19#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?fit=1915%2C458&amp;ssl=1" data-orig-size="1915,458" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz19" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?fit=640%2C153&amp;ssl=1" class="aligncenter size-full wp-image-21375" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?resize=640%2C153&#038;ssl=1" alt="" width="640" height="153" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?w=1915&amp;ssl=1 1915w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?resize=595%2C142&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?resize=960%2C230&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?resize=768%2C184&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?resize=1536%2C367&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz19.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Introducimos el Tipo de desafío DNS, el plugin que añadimos anteriormente y el nombre de dominio de nuestro nodo Proxmox, <strong>Crear</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz20.png?ssl=1" data-lbwps-width="1219" data-lbwps-height="587" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz20.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21376" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz20#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz20.png?fit=1219%2C587&amp;ssl=1" data-orig-size="1219,587" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz20" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz20.png?fit=640%2C308&amp;ssl=1" class="aligncenter size-full wp-image-21376" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz20.png?resize=640%2C308&#038;ssl=1" alt="" width="640" height="308" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz20.png?w=1219&amp;ssl=1 1219w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz20.png?resize=595%2C287&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz20.png?resize=960%2C462&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz20.png?resize=768%2C370&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Y aquí vemos que ya tenemos la configuración realizada:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?ssl=1" data-lbwps-width="1916" data-lbwps-height="483" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21-1536x387.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21377" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz21#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?fit=1916%2C483&amp;ssl=1" data-orig-size="1916,483" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz21" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?fit=640%2C161&amp;ssl=1" class="aligncenter size-full wp-image-21377" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?resize=640%2C161&#038;ssl=1" alt="" width="640" height="161" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?w=1916&amp;ssl=1 1916w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?resize=595%2C150&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?resize=960%2C242&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?resize=768%2C194&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?resize=1536%2C387&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz21.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Damos a <strong>Solicitar certificados ahora</strong> y vemos cómo se han validado:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?ssl=1" data-lbwps-width="1916" data-lbwps-height="484" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22-1536x388.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21378" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz22#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?fit=1916%2C484&amp;ssl=1" data-orig-size="1916,484" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz22" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?fit=640%2C162&amp;ssl=1" class="aligncenter size-full wp-image-21378" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?resize=640%2C162&#038;ssl=1" alt="" width="640" height="162" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?w=1916&amp;ssl=1 1916w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?resize=595%2C150&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?resize=960%2C243&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?resize=768%2C194&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?resize=1536%2C388&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz22.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png?ssl=1" data-lbwps-width="1378" data-lbwps-height="734" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21379" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz23#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png?fit=1378%2C734&amp;ssl=1" data-orig-size="1378,734" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz23" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png?fit=640%2C341&amp;ssl=1" class="aligncenter size-full wp-image-21379" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png?resize=640%2C341&#038;ssl=1" alt="" width="640" height="341" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png?w=1378&amp;ssl=1 1378w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png?resize=595%2C317&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png?resize=960%2C511&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png?resize=768%2C409&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz23.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png?ssl=1" data-lbwps-width="1381" data-lbwps-height="741" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21380" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz24#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png?fit=1381%2C741&amp;ssl=1" data-orig-size="1381,741" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz24" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png?fit=640%2C343&amp;ssl=1" class="aligncenter size-full wp-image-21380" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png?resize=640%2C343&#038;ssl=1" alt="" width="640" height="343" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png?w=1381&amp;ssl=1 1381w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png?resize=595%2C319&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png?resize=960%2C515&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png?resize=768%2C412&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz24.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí tenemos el certificado SSL de Let’s Encrypt para nuestro nodo Proxmox:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?ssl=1" data-lbwps-width="1917" data-lbwps-height="491" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25-1536x393.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21381" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz25#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?fit=1917%2C491&amp;ssl=1" data-orig-size="1917,491" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz25" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?fit=640%2C164&amp;ssl=1" class="aligncenter size-full wp-image-21381" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?resize=640%2C164&#038;ssl=1" alt="" width="640" height="164" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?w=1917&amp;ssl=1 1917w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?resize=595%2C152&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?resize=960%2C246&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?resize=768%2C197&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?resize=1536%2C393&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz25.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Accedemos a través del navegador a nuestro nodo Proxmox y vemos como reconoce el certificado SSL de Let’s Encrypt:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?ssl=1" data-lbwps-width="1730" data-lbwps-height="734" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26-1536x652.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21382" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/acssdleepve90dpaz26#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?fit=1730%2C734&amp;ssl=1" data-orig-size="1730,734" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acssdleepve90dpaz26" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?fit=640%2C271&amp;ssl=1" class="aligncenter size-full wp-image-21382" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?resize=640%2C272&#038;ssl=1" alt="" width="640" height="272" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?w=1730&amp;ssl=1 1730w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?resize=595%2C252&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?resize=960%2C407&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?resize=768%2C326&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?resize=1536%2C652&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acssdleepve90dpaz26.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p>&nbsp;</p>
<p>Saludos y espero que os sea de ayuda <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f609.png" alt="😉" class="wp-smiley" style="height: 1em; max-height: 1em;" /></p>
]]></content:encoded>
					
					<wfw:commentRss>https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-azure/feed</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">21356</post-id>	</item>
		<item>
		<title>Agregar certificado SSL de Let’s Encrypt en Proxmox VE 9.0 DNS Provider Cloudflare</title>
		<link>https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare</link>
					<comments>https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare#respond</comments>
		
		<dc:creator><![CDATA[Jose Ramon Ramos Gata]]></dc:creator>
		<pubDate>Mon, 17 Nov 2025 07:31:27 +0000</pubDate>
				<category><![CDATA[Certificados SSL]]></category>
		<category><![CDATA[Cloudflare]]></category>
		<category><![CDATA[DNS]]></category>
		<category><![CDATA[Let's Encrypt]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Proxmox]]></category>
		<category><![CDATA[TIC]]></category>
		<category><![CDATA[Virtualización]]></category>
		<category><![CDATA[Certificados]]></category>
		<guid isPermaLink="false">https://blog.ragasys.es/?p=21297</guid>

					<description><![CDATA[Hola a tod@s, En este post veremos cómo agregar un certificado SSL de Let’s Encrypt en un nodo Proxmox VE 9.0, los haremos a través de DNS Challenge y cómo DNS Provider usaremos Cloudflare que es donde tenemos nuestra zona&#8230; <a href="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare" class="more-link">Continuar leyendo <span class="meta-nav">&#8594;</span></a>]]></description>
										<content:encoded><![CDATA[<p>Hola a tod@s,</p>
<p>En este post veremos cómo agregar un certificado SSL de Let’s Encrypt en un nodo Proxmox VE 9.0, los haremos a través de DNS Challenge y cómo DNS Provider usaremos Cloudflare que es donde tenemos nuestra zona DNS llamada ragasys.net.</p>
<ul>
<li>Lo primero que vamos a realizar será crearnos una cuenta en Let’s Encrypt, para ello, sobre nuestro nodo proxmox accedemos a <strong>Centro de datos &gt; ACME &gt; Cuentas &gt; Agregar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?ssl=1" data-lbwps-width="1919" data-lbwps-height="609" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1-1536x487.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21298" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve1#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?fit=1919%2C609&amp;ssl=1" data-orig-size="1919,609" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve1" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?fit=640%2C203&amp;ssl=1" class="aligncenter size-full wp-image-21298" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?resize=640%2C203&#038;ssl=1" alt="" width="640" height="203" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?w=1919&amp;ssl=1 1919w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?resize=595%2C189&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?resize=960%2C305&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?resize=768%2C244&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?resize=1536%2C487&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve1.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Le indicamos el nombre de la cuenta, un correo válido, y el directorio ACME, <strong>Registrar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve2.png?ssl=1" data-lbwps-width="1239" data-lbwps-height="598" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve2.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21299" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve2#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve2.png?fit=1239%2C598&amp;ssl=1" data-orig-size="1239,598" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve2" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve2.png?fit=640%2C309&amp;ssl=1" class="aligncenter size-full wp-image-21299" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve2.png?resize=640%2C309&#038;ssl=1" alt="" width="640" height="309" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve2.png?w=1239&amp;ssl=1 1239w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve2.png?resize=595%2C287&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve2.png?resize=960%2C463&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve2.png?resize=768%2C371&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ya tenemos la cuenta generada de Let’s Encrypt:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png?ssl=1" data-lbwps-width="1383" data-lbwps-height="585" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21300" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve3#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png?fit=1383%2C585&amp;ssl=1" data-orig-size="1383,585" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve3" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png?fit=640%2C271&amp;ssl=1" class="aligncenter size-full wp-image-21300" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png?resize=640%2C271&#038;ssl=1" alt="" width="640" height="271" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png?w=1383&amp;ssl=1 1383w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png?resize=595%2C252&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png?resize=960%2C406&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png?resize=768%2C325&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve3.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora en <strong>Centro de datos &gt; ACME &gt; Plugins de desafío &gt; Agregar</strong>, vamos a agregar el plugin para Cloudflare:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png?ssl=1" data-lbwps-width="1466" data-lbwps-height="581" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21301" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve4#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png?fit=1466%2C581&amp;ssl=1" data-orig-size="1466,581" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve4" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png?fit=640%2C253&amp;ssl=1" class="aligncenter size-full wp-image-21301" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png?resize=640%2C254&#038;ssl=1" alt="" width="640" height="254" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png?w=1466&amp;ssl=1 1466w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png?resize=595%2C236&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png?resize=960%2C380&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png?resize=768%2C304&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve4.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Le indicamos un ID de plugin, el retardo de validación, el API DNS, CF_Account, CF_Email, CF_Token y CF_Zone_ID, <strong>Agregar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve5.png?ssl=1" data-lbwps-width="1318" data-lbwps-height="739" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve5.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21302" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve5#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve5.png?fit=1318%2C739&amp;ssl=1" data-orig-size="1318,739" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve5" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve5.png?fit=640%2C359&amp;ssl=1" class="aligncenter size-full wp-image-21302" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve5.png?resize=640%2C359&#038;ssl=1" alt="" width="640" height="359" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve5.png?w=1318&amp;ssl=1 1318w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve5.png?resize=595%2C334&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve5.png?resize=960%2C538&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve5.png?resize=768%2C431&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Y aquí vemos que ya tenemos el plugin añadido:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png?ssl=1" data-lbwps-width="1490" data-lbwps-height="582" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21303" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve6#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png?fit=1490%2C582&amp;ssl=1" data-orig-size="1490,582" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve6" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png?fit=640%2C250&amp;ssl=1" class="aligncenter size-full wp-image-21303" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png?resize=640%2C250&#038;ssl=1" alt="" width="640" height="250" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png?w=1490&amp;ssl=1 1490w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png?resize=595%2C232&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png?resize=960%2C375&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png?resize=768%2C300&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve6.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Los datos del plugin los obtenemos de nuestra cuenta de Cloudflare:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?ssl=1" data-lbwps-width="1744" data-lbwps-height="483" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7-1536x425.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21304" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve7#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?fit=1744%2C483&amp;ssl=1" data-orig-size="1744,483" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve7" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?fit=640%2C177&amp;ssl=1" class="aligncenter size-full wp-image-21304" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?resize=640%2C177&#038;ssl=1" alt="" width="640" height="177" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?w=1744&amp;ssl=1 1744w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?resize=595%2C165&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?resize=960%2C266&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?resize=768%2C213&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?resize=1536%2C425&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve7.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?ssl=1" data-lbwps-width="1632" data-lbwps-height="574" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8-1536x540.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21305" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve8#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?fit=1632%2C574&amp;ssl=1" data-orig-size="1632,574" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve8" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?fit=640%2C225&amp;ssl=1" class="aligncenter size-full wp-image-21305" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?resize=640%2C225&#038;ssl=1" alt="" width="640" height="225" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?w=1632&amp;ssl=1 1632w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?resize=595%2C209&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?resize=960%2C338&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?resize=768%2C270&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?resize=1536%2C540&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve8.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>El Token de API, seguimos este enlace en este mismo blog para crearlo.</li>
<li>Ahora vamos a agregar el certificado de Let’s Encrypt al nodo proxmox, para ello accedemos a <strong>proxmoxlab11 &gt; Certificados &gt; ACME</strong> y usamos la cuenta de Let’s Encrypt que nos hemos creado anteriormente, <strong>Aplicar</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?ssl=1" data-lbwps-width="1917" data-lbwps-height="451" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9-1536x361.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21306" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve9#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?fit=1917%2C451&amp;ssl=1" data-orig-size="1917,451" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve9" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?fit=640%2C151&amp;ssl=1" class="aligncenter size-full wp-image-21306" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?resize=640%2C151&#038;ssl=1" alt="" width="640" height="151" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?w=1917&amp;ssl=1 1917w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?resize=595%2C140&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?resize=960%2C226&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?resize=768%2C181&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?resize=1536%2C361&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve9.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Damos a <strong>Agregar</strong> para añadir el dominio:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?ssl=1" data-lbwps-width="1915" data-lbwps-height="441" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10-1536x354.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21307" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve10#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?fit=1915%2C441&amp;ssl=1" data-orig-size="1915,441" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve10" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?fit=640%2C147&amp;ssl=1" class="aligncenter size-full wp-image-21307" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?resize=640%2C147&#038;ssl=1" alt="" width="640" height="147" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?w=1915&amp;ssl=1 1915w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?resize=595%2C137&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?resize=960%2C221&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?resize=768%2C177&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?resize=1536%2C354&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve10.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Introducimos el Tipo de desafío DNS, el plugin que añadimos anteriormente y el nombre de dominio de nuestro nodo Proxmox, <strong>Crear</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve11.png?ssl=1" data-lbwps-width="1207" data-lbwps-height="594" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve11.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21308" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve11#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve11.png?fit=1207%2C594&amp;ssl=1" data-orig-size="1207,594" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve11" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve11.png?fit=640%2C315&amp;ssl=1" class="aligncenter size-full wp-image-21308" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve11.png?resize=640%2C315&#038;ssl=1" alt="" width="640" height="315" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve11.png?w=1207&amp;ssl=1 1207w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve11.png?resize=595%2C293&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve11.png?resize=960%2C472&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve11.png?resize=768%2C378&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Y aquí vemos que ya tenemos la configuración realizada:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?ssl=1" data-lbwps-width="1915" data-lbwps-height="521" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12-1536x418.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21309" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve12#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?fit=1915%2C521&amp;ssl=1" data-orig-size="1915,521" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve12" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?fit=640%2C174&amp;ssl=1" class="aligncenter size-full wp-image-21309" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?resize=640%2C174&#038;ssl=1" alt="" width="640" height="174" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?w=1915&amp;ssl=1 1915w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?resize=595%2C162&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?resize=960%2C261&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?resize=768%2C209&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?resize=1536%2C418&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve12.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Damos a <strong>Solicitar certificados ahora</strong> y vemos cómo se han validado:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?ssl=1" data-lbwps-width="1916" data-lbwps-height="458" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13-1536x367.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21310" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve13#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?fit=1916%2C458&amp;ssl=1" data-orig-size="1916,458" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve13" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?fit=640%2C153&amp;ssl=1" class="aligncenter size-full wp-image-21310" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?resize=640%2C153&#038;ssl=1" alt="" width="640" height="153" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?w=1916&amp;ssl=1 1916w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?resize=595%2C142&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?resize=960%2C229&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?resize=768%2C184&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?resize=1536%2C367&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve13.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve14.png?ssl=1" data-lbwps-width="1329" data-lbwps-height="717" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve14.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21311" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve14#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve14.png?fit=1329%2C717&amp;ssl=1" data-orig-size="1329,717" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve14" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve14.png?fit=640%2C345&amp;ssl=1" class="aligncenter size-full wp-image-21311" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve14.png?resize=640%2C345&#038;ssl=1" alt="" width="640" height="345" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve14.png?w=1329&amp;ssl=1 1329w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve14.png?resize=595%2C321&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve14.png?resize=960%2C518&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve14.png?resize=768%2C414&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png?ssl=1" data-lbwps-width="1388" data-lbwps-height="694" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21312" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve15#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png?fit=1388%2C694&amp;ssl=1" data-orig-size="1388,694" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve15" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png?fit=640%2C320&amp;ssl=1" class="aligncenter size-full wp-image-21312" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png?resize=640%2C320&#038;ssl=1" alt="" width="640" height="320" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png?w=1388&amp;ssl=1 1388w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png?resize=595%2C298&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png?resize=960%2C480&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png?resize=768%2C384&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve15.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí tenemos el certificado SSL de Let’s Encrypt para nuestro nodo Proxmox:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?ssl=1" data-lbwps-width="1917" data-lbwps-height="464" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16-1536x372.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21313" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve16#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?fit=1917%2C464&amp;ssl=1" data-orig-size="1917,464" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve16" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?fit=640%2C155&amp;ssl=1" class="aligncenter size-full wp-image-21313" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?resize=640%2C155&#038;ssl=1" alt="" width="640" height="155" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?w=1917&amp;ssl=1 1917w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?resize=595%2C144&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?resize=960%2C232&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?resize=768%2C186&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?resize=1536%2C372&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve16.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Accedemos a través del navegador a nuestro nodo Proxmox y vemos como reconoce el certificado SSL de Let’s Encrypt:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?ssl=1" data-lbwps-width="1917" data-lbwps-height="733" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17-1536x587.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="21314" data-permalink="https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/acerssldleepve17#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?fit=1917%2C733&amp;ssl=1" data-orig-size="1917,733" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="acerssldleepve17" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?fit=640%2C245&amp;ssl=1" class="aligncenter size-full wp-image-21314" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?resize=640%2C245&#038;ssl=1" alt="" width="640" height="245" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?w=1917&amp;ssl=1 1917w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?resize=595%2C228&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?resize=960%2C367&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?resize=768%2C294&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?resize=1536%2C587&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/10/acerssldleepve17.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p>&nbsp;</p>
<p>Saludos y espero que os sea de ayuda <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f609.png" alt="😉" class="wp-smiley" style="height: 1em; max-height: 1em;" /></p>
]]></content:encoded>
					
					<wfw:commentRss>https://blog.ragasys.es/agregar-certificado-ssl-de-lets-encrypt-en-proxmox-ve-9-0-dns-provider-cloudflare/feed</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">21297</post-id>	</item>
		<item>
		<title>Instalación y configuración de un Servidor de correos en Ubuntu Server 24.04 LTS con SMTPS, POP3S e IMAPS</title>
		<link>https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps</link>
					<comments>https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps#respond</comments>
		
		<dc:creator><![CDATA[Jose Ramon Ramos Gata]]></dc:creator>
		<pubDate>Mon, 21 Jul 2025 12:41:37 +0000</pubDate>
				<category><![CDATA[Dovecot]]></category>
		<category><![CDATA[IMAPS]]></category>
		<category><![CDATA[Let's Encrypt]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[POP3S]]></category>
		<category><![CDATA[Postfix]]></category>
		<category><![CDATA[Servidor de correos]]></category>
		<category><![CDATA[SMTPS]]></category>
		<category><![CDATA[TIC]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<guid isPermaLink="false">https://blog.ragasys.es/?p=19464</guid>

					<description><![CDATA[Hola a tod@s, En este post vamos a ver como instalar y configurar un servidor de correos en Ubuntu Server 24.04 LTS, utilizaremos postfix para el servidor SMTPS y dovecot para el servidor POP3S e IMAPS. Antes de empezar vamos&#8230; <a href="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps" class="more-link">Continuar leyendo <span class="meta-nav">&#8594;</span></a>]]></description>
										<content:encoded><![CDATA[<p>Hola a tod@s,</p>
<p>En este post vamos a ver como instalar y configurar un servidor de correos en Ubuntu Server 24.04 LTS, utilizaremos <strong>postfix </strong>para el servidor <strong>SMTPS</strong> y <strong>dovecot</strong> para el servidor <strong>POP3S</strong> e <strong>IMAPS</strong>.</p>
<ul>
<li>Antes de empezar vamos a crear los registros necesarios en nuestros servidores DNS (A, PTR, MX, SPF).</li>
<li>Servidor DNS interno:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png?ssl=1" data-lbwps-width="1508" data-lbwps-height="395" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19465" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_1#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png?fit=1508%2C395&amp;ssl=1" data-orig-size="1508,395" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_1" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png?fit=640%2C167&amp;ssl=1" class="aligncenter size-full wp-image-19465" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png?resize=640%2C168&#038;ssl=1" alt="" width="640" height="168" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png?w=1508&amp;ssl=1 1508w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png?resize=595%2C156&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png?resize=960%2C251&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png?resize=768%2C201&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_1.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png?ssl=1" data-lbwps-width="1512" data-lbwps-height="444" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19466" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_2#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png?fit=1512%2C444&amp;ssl=1" data-orig-size="1512,444" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_2" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png?fit=640%2C188&amp;ssl=1" class="aligncenter size-full wp-image-19466" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png?resize=640%2C188&#038;ssl=1" alt="" width="640" height="188" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png?w=1512&amp;ssl=1 1512w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png?resize=595%2C175&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png?resize=960%2C282&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png?resize=768%2C226&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_2.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Servidor DNS externo:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png?ssl=1" data-lbwps-width="1419" data-lbwps-height="682" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19467" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_3#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png?fit=1419%2C682&amp;ssl=1" data-orig-size="1419,682" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_3" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png?fit=640%2C307&amp;ssl=1" class="aligncenter size-full wp-image-19467" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png?resize=640%2C308&#038;ssl=1" alt="" width="640" height="308" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png?w=1419&amp;ssl=1 1419w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png?resize=595%2C286&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png?resize=960%2C461&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png?resize=768%2C369&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_3.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png?ssl=1" data-lbwps-width="1388" data-lbwps-height="641" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19468" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_4#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png?fit=1388%2C641&amp;ssl=1" data-orig-size="1388,641" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_4" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png?fit=640%2C295&amp;ssl=1" class="aligncenter size-full wp-image-19468" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png?resize=640%2C296&#038;ssl=1" alt="" width="640" height="296" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png?w=1388&amp;ssl=1 1388w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png?resize=595%2C275&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png?resize=960%2C443&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png?resize=768%2C355&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_4.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Lo primero que vamos a realizar sobre nuestro servidor Ubuntu Server 24.04 LTS, es instalar el servidor SMTP <strong>postfix</strong> ejecutando el comando <strong>apt install postfix -y:</strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?ssl=1" data-lbwps-width="1603" data-lbwps-height="392" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5-1536x376.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19469" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_5#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?fit=1603%2C392&amp;ssl=1" data-orig-size="1603,392" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_5" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?fit=640%2C157&amp;ssl=1" class="aligncenter size-full wp-image-19469" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?resize=640%2C157&#038;ssl=1" alt="" width="640" height="157" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?w=1603&amp;ssl=1 1603w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?resize=595%2C146&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?resize=960%2C235&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?resize=768%2C188&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?resize=1536%2C376&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_5.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Configuramos el modo <strong>Sitio de Internet</strong> para el dominio <strong>eu</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_6.png?ssl=1" data-lbwps-width="1242" data-lbwps-height="748" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_6.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19470" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_6#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_6.png?fit=1242%2C748&amp;ssl=1" data-orig-size="1242,748" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_6" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_6.png?fit=640%2C385&amp;ssl=1" class="aligncenter size-full wp-image-19470" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_6.png?resize=640%2C385&#038;ssl=1" alt="" width="640" height="385" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_6.png?w=1242&amp;ssl=1 1242w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_6.png?resize=595%2C358&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_6.png?resize=960%2C578&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_6.png?resize=768%2C463&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?ssl=1" data-lbwps-width="1644" data-lbwps-height="613" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7-1536x573.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19471" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_7#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?fit=1644%2C613&amp;ssl=1" data-orig-size="1644,613" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_7" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?fit=640%2C239&amp;ssl=1" class="aligncenter size-full wp-image-19471" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?resize=640%2C239&#038;ssl=1" alt="" width="640" height="239" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?w=1644&amp;ssl=1 1644w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?resize=595%2C222&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?resize=960%2C358&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?resize=768%2C286&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?resize=1536%2C573&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_7.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Editamos el archivo de configuración de postfix, <strong>nano /etc/postfix/main.cf </strong>y modificamos los siguientes parámetros:</li>
</ul>
<p>myhostname = mail.ragasys.eu</p>
<p>myorigin = /etc/mailname</p>
<p>mydestination = $myhostname, localhost, localhost.localdomain, ragasys.eu</p>
<p>relayhost =</p>
<p>relay_domains = $mydestination</p>
<p>mynetworks = 127.0.0.0/8 [::1]/128 192.168.3.0/24</p>
<p>mydomain = ragasys.eu</p>
<p>home_mailbox = Maildir/</p>
<p>mailbox_size_limit = 0</p>
<p>recipient_delimiter = +</p>
<p>inet_interfaces = all</p>
<p>inet_protocols = ipv4</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_8.png?ssl=1" data-lbwps-width="586" data-lbwps-height="91" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_8.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19472" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_8#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_8.png?fit=586%2C91&amp;ssl=1" data-orig-size="586,91" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_8" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_8.png?fit=586%2C91&amp;ssl=1" class="aligncenter size-full wp-image-19472" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_8.png?resize=586%2C91&#038;ssl=1" alt="" width="586" height="91" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?ssl=1" data-lbwps-width="1619" data-lbwps-height="898" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9-1536x852.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19473" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_9#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?fit=1619%2C898&amp;ssl=1" data-orig-size="1619,898" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_9" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?fit=640%2C355&amp;ssl=1" class="aligncenter size-full wp-image-19473" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?resize=640%2C355&#038;ssl=1" alt="" width="640" height="355" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?w=1619&amp;ssl=1 1619w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?resize=595%2C330&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?resize=960%2C532&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?resize=768%2C426&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?resize=1536%2C852&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_9.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora como vamos a utilizar los certificados de <strong>Let’s Encrypt</strong> debemos de añadir al fichero main.cf de postfix, estas líneas, antes debemos de comentar todas las líneas de configuración de TLS:</li>
</ul>
<p># Habilitar TLS en Postfix</p>
<p>smtpd_tls_cert_file=/etc/letsencrypt/live/mail.ragasys.eu/fullchain.pem</p>
<p>smtpd_tls_key_file=/etc/letsencrypt/live/mail.ragasys.eu/privkey.pem</p>
<p>smtpd_tls_CAfile=/etc/letsencrypt/live/mail.ragasys.eu/chain.pem</p>
<p>smtpd_use_tls=yes</p>
<p>smtpd_tls_security_level=may</p>
<p>smtpd_tls_auth_only = yes</p>
<p>smtpd_tls_protocols=!SSLv2, !SSLv3</p>
<p>smtpd_tls_mandatory_protocols=!SSLv2, !SSLv3</p>
<p>&nbsp;</p>
<p># Forzar TLS en conexiones salientes</p>
<p>smtp_tls_security_level=may</p>
<p>smtp_tls_CAfile=/etc/letsencrypt/live/mail.ragasys.eu/chain.pem</p>
<p>smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache</p>
<p>&nbsp;</p>
<p># Habilitar autenticación SMTP segura</p>
<p>smtpd_sasl_auth_enable = yes</p>
<p>smtpd_sasl_type = dovecot</p>
<p>smtpd_sasl_path = private/auth</p>
<p>smtpd_sasl_security_options = noanonymous</p>
<p>smtpd_sasl_local_domain = $mydomain</p>
<p>broken_sasl_auth_clients = yes</p>
<p>smtpd_recipient_restrictions =</p>
<p>permit_sasl_authenticated,</p>
<p>permit_mynetworks,</p>
<p>reject_unauth_destination</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_10.png?ssl=1" data-lbwps-width="813" data-lbwps-height="685" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_10.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19474" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_10#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_10.png?fit=813%2C685&amp;ssl=1" data-orig-size="813,685" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_10" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_10.png?fit=640%2C539&amp;ssl=1" class="aligncenter size-full wp-image-19474" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_10.png?resize=640%2C539&#038;ssl=1" alt="" width="640" height="539" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_10.png?w=813&amp;ssl=1 813w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_10.png?resize=595%2C501&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_10.png?resize=768%2C647&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_11.png?ssl=1" data-lbwps-width="1012" data-lbwps-height="837" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_11.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19475" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_11#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_11.png?fit=1012%2C837&amp;ssl=1" data-orig-size="1012,837" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_11" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_11.png?fit=640%2C529&amp;ssl=1" class="aligncenter size-full wp-image-19475" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_11.png?resize=640%2C529&#038;ssl=1" alt="" width="640" height="529" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_11.png?w=1012&amp;ssl=1 1012w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_11.png?resize=595%2C492&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_11.png?resize=960%2C794&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_11.png?resize=768%2C635&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Para habilitar el puerto 465 en postfix, editamos el archivo de configuración <strong>nano /etc/postfix/master.cf</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_12.png?ssl=1" data-lbwps-width="621" data-lbwps-height="83" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_12.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19476" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_12#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_12.png?fit=621%2C83&amp;ssl=1" data-orig-size="621,83" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_12" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_12.png?fit=621%2C83&amp;ssl=1" class="aligncenter size-full wp-image-19476" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_12.png?resize=621%2C83&#038;ssl=1" alt="" width="621" height="83" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_12.png?w=621&amp;ssl=1 621w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_12.png?resize=595%2C80&amp;ssl=1 595w" sizes="auto, (max-width: 621px) 100vw, 621px" /></a></p>
<ul>
<li>Al final del archivo añadimos:</li>
</ul>
<p>smtps     inet  n       &#8211;       y       &#8211;       &#8211;       smtpd</p>
<p>-o syslog_name=postfix/smtps</p>
<p>-o smtpd_tls_wrappermode=yes</p>
<p>-o smtpd_tls_security_level=encrypt</p>
<p>-o smtpd_sasl_auth_enable=yes</p>
<p>-o smtpd_client_restrictions=permit_sasl_authenticated,reject</p>
<p>-o smtpd_relay_restrictions=permit_sasl_authenticated,reject</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_13.png?ssl=1" data-lbwps-width="1078" data-lbwps-height="841" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_13.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19477" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_13#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_13.png?fit=1078%2C841&amp;ssl=1" data-orig-size="1078,841" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_13" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_13.png?fit=640%2C499&amp;ssl=1" class="aligncenter size-full wp-image-19477" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_13.png?resize=640%2C499&#038;ssl=1" alt="" width="640" height="499" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_13.png?w=1078&amp;ssl=1 1078w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_13.png?resize=595%2C464&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_13.png?resize=960%2C749&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_13.png?resize=768%2C599&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Reiniciamos postfix para aplicar los cambios, <strong>systemctl restart postfix, systemctl enable postfix, systemctl status postfix</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_14.png?ssl=1" data-lbwps-width="1158" data-lbwps-height="391" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_14.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19478" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_14#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_14.png?fit=1158%2C391&amp;ssl=1" data-orig-size="1158,391" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_14" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_14.png?fit=640%2C216&amp;ssl=1" class="aligncenter size-full wp-image-19478" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_14.png?resize=640%2C216&#038;ssl=1" alt="" width="640" height="216" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_14.png?w=1158&amp;ssl=1 1158w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_14.png?resize=595%2C201&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_14.png?resize=960%2C324&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_14.png?resize=768%2C259&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Instalamos ahora el servidor POP3 e IMAP de dovecot para ello, ejecutamos <strong>apt install dovecot-core dovecot-imapd dovecot-pop3d -y:</strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_15.png?ssl=1" data-lbwps-width="757" data-lbwps-height="100" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_15.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19479" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_15#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_15.png?fit=757%2C100&amp;ssl=1" data-orig-size="757,100" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_15" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_15.png?fit=640%2C85&amp;ssl=1" class="aligncenter size-full wp-image-19479" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_15.png?resize=640%2C85&#038;ssl=1" alt="" width="640" height="85" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_15.png?w=757&amp;ssl=1 757w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_15.png?resize=595%2C79&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Editamos la configuración principal ejecutando, <strong>nano /etc/dovecot/conf.d/10-mail.conf </strong>y configuramos esta línea, <strong>mail_location</strong><strong> = maildir:~/Maildir:</strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_16.png?ssl=1" data-lbwps-width="652" data-lbwps-height="72" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_16.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19480" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_16#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_16.png?fit=652%2C72&amp;ssl=1" data-orig-size="652,72" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_16" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_16.png?fit=640%2C71&amp;ssl=1" class="aligncenter size-full wp-image-19480" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_16.png?resize=640%2C71&#038;ssl=1" alt="" width="640" height="71" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_16.png?w=652&amp;ssl=1 652w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_16.png?resize=595%2C66&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_17.png?ssl=1" data-lbwps-width="1040" data-lbwps-height="655" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_17.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19481" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_17#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_17.png?fit=1040%2C655&amp;ssl=1" data-orig-size="1040,655" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_17" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_17.png?fit=640%2C403&amp;ssl=1" class="aligncenter size-full wp-image-19481" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_17.png?resize=640%2C403&#038;ssl=1" alt="" width="640" height="403" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_17.png?w=1040&amp;ssl=1 1040w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_17.png?resize=595%2C375&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_17.png?resize=960%2C605&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_17.png?resize=768%2C484&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Editamos la configuración de autenticación ejecutando, <strong>nano /etc/dovecot/conf.d/10-auth.conf</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_18.png?ssl=1" data-lbwps-width="643" data-lbwps-height="81" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_18.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19482" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_18#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_18.png?fit=643%2C81&amp;ssl=1" data-orig-size="643,81" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_18" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_18.png?fit=640%2C81&amp;ssl=1" class="aligncenter size-full wp-image-19482" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_18.png?resize=640%2C81&#038;ssl=1" alt="" width="640" height="81" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_18.png?w=643&amp;ssl=1 643w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_18.png?resize=595%2C75&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Descomentamos la línea, <strong>disable_plaintext_auth</strong><strong> = yes</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_19.png?ssl=1" data-lbwps-width="1054" data-lbwps-height="331" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_19.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19483" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_19#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_19.png?fit=1054%2C331&amp;ssl=1" data-orig-size="1054,331" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_19" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_19.png?fit=640%2C201&amp;ssl=1" class="aligncenter size-full wp-image-19483" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_19.png?resize=640%2C201&#038;ssl=1" alt="" width="640" height="201" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_19.png?w=1054&amp;ssl=1 1054w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_19.png?resize=595%2C187&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_19.png?resize=960%2C301&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_19.png?resize=768%2C241&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Y habilitamos PAM, <strong>auth_mechanisms</strong><strong> = plain login:</strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_20.png?ssl=1" data-lbwps-width="1103" data-lbwps-height="606" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_20.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19484" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_20#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_20.png?fit=1103%2C606&amp;ssl=1" data-orig-size="1103,606" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_20" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_20.png?fit=640%2C351&amp;ssl=1" class="aligncenter size-full wp-image-19484" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_20.png?resize=640%2C352&#038;ssl=1" alt="" width="640" height="352" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_20.png?w=1103&amp;ssl=1 1103w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_20.png?resize=595%2C327&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_20.png?resize=960%2C527&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_20.png?resize=768%2C422&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Le indicamos a Dovecot que ignore el dominio y solo use el nombre de usuario, <strong>auth_username_format = %n</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png?ssl=1" data-lbwps-width="1118" data-lbwps-height="505" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19485" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_21#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png?fit=1118%2C505&amp;ssl=1" data-orig-size="1118,505" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_21" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png?fit=640%2C289&amp;ssl=1" class="aligncenter size-full wp-image-19485" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png?resize=640%2C289&#038;ssl=1" alt="" width="640" height="289" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png?w=1118&amp;ssl=1 1118w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png?resize=595%2C269&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png?resize=960%2C434&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png?resize=768%2C347&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_21.png?resize=300%2C135&amp;ssl=1 300w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora editamos la configuración de dovecot, <strong>nano /etc/dovecot/conf.d/10-master.conf:</strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_22.png?ssl=1" data-lbwps-width="839" data-lbwps-height="144" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_22.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19486" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_22#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_22.png?fit=839%2C144&amp;ssl=1" data-orig-size="839,144" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_22" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_22.png?fit=640%2C110&amp;ssl=1" class="aligncenter size-full wp-image-19486" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_22.png?resize=640%2C110&#038;ssl=1" alt="" width="640" height="110" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_22.png?w=839&amp;ssl=1 839w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_22.png?resize=595%2C102&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_22.png?resize=768%2C132&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Buscamos la sección <strong>service auth</strong> y añadimos:</li>
</ul>
<p>service auth {</p>
<p>unix_listener /var/spool/postfix/private/auth {</p>
<p>mode = 0660</p>
<p>user = postfix</p>
<p>group = postfix</p>
<p>}</p>
<p>&nbsp;</p>
<p>unix_listener auth-userdb {</p>
<p>mode = 0600</p>
<p>user = dovecot</p>
<p>group = dovecot</p>
<p>}</p>
<p>}</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_23.png?ssl=1" data-lbwps-width="1083" data-lbwps-height="623" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_23.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19487" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_23#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_23.png?fit=1083%2C623&amp;ssl=1" data-orig-size="1083,623" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_23" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_23.png?fit=640%2C368&amp;ssl=1" class="aligncenter size-full wp-image-19487" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_23.png?resize=640%2C368&#038;ssl=1" alt="" width="640" height="368" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_23.png?w=1083&amp;ssl=1 1083w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_23.png?resize=595%2C342&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_23.png?resize=960%2C552&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_23.png?resize=768%2C442&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Edita la configuración SSL ejecutando, <strong>nano /etc/dovecot/conf.d/10-ssl.conf:</strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_24.png?ssl=1" data-lbwps-width="733" data-lbwps-height="97" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_24.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19488" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_24#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_24.png?fit=733%2C97&amp;ssl=1" data-orig-size="733,97" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_24" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_24.png?fit=640%2C85&amp;ssl=1" class="aligncenter size-full wp-image-19488" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_24.png?resize=640%2C85&#038;ssl=1" alt="" width="640" height="85" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_24.png?w=733&amp;ssl=1 733w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_24.png?resize=595%2C79&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Y cambiamos estas líneas, ya que vamos a utilizar certificados de Let’s Encrypt:</li>
</ul>
<p>ssl = required</p>
<p>ssl_cert = &lt;/etc/letsencrypt/live/mail.ragasys.eu/fullchain.pem</p>
<p>ssl_key = &lt;/etc/letsencrypt/live/mail.ragasys.eu/privkey.pem</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_25.png?ssl=1" data-lbwps-width="1060" data-lbwps-height="548" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_25.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19489" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_25#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_25.png?fit=1060%2C548&amp;ssl=1" data-orig-size="1060,548" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_25" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_25.png?fit=640%2C331&amp;ssl=1" class="aligncenter size-full wp-image-19489" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_25.png?resize=640%2C331&#038;ssl=1" alt="" width="640" height="331" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_25.png?w=1060&amp;ssl=1 1060w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_25.png?resize=595%2C308&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_25.png?resize=960%2C496&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_25.png?resize=768%2C397&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora vamos a obtener los <strong>certificados SSL</strong> con <strong>Let’s Encrypt.</strong></li>
<li>Instalamos <strong>cerbot</strong> ejecutando, <strong>apt install certbot -y</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_26.png?ssl=1" data-lbwps-width="657" data-lbwps-height="91" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_26.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19490" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_26#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_26.png?fit=657%2C91&amp;ssl=1" data-orig-size="657,91" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_26" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_26.png?fit=640%2C89&amp;ssl=1" class="aligncenter size-full wp-image-19490" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_26.png?resize=640%2C89&#038;ssl=1" alt="" width="640" height="89" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_26.png?w=657&amp;ssl=1 657w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_26.png?resize=595%2C82&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Generamos el certificado para nuestro dominio, <strong>certbot certonly &#8211;standalone -d mail.ragasys.eu</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_27.png?ssl=1" data-lbwps-width="827" data-lbwps-height="460" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_27.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19491" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_27#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_27.png?fit=827%2C460&amp;ssl=1" data-orig-size="827,460" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_27" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_27.png?fit=640%2C356&amp;ssl=1" class="aligncenter size-full wp-image-19491" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_27.png?resize=640%2C356&#038;ssl=1" alt="" width="640" height="356" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_27.png?w=827&amp;ssl=1 827w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_27.png?resize=595%2C331&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_27.png?resize=768%2C427&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_28.png?ssl=1" data-lbwps-width="965" data-lbwps-height="401" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_28.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19492" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_28#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_28.png?fit=965%2C401&amp;ssl=1" data-orig-size="965,401" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_28" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_28.png?fit=640%2C266&amp;ssl=1" class="aligncenter size-full wp-image-19492" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_28.png?resize=640%2C266&#038;ssl=1" alt="" width="640" height="266" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_28.png?w=965&amp;ssl=1 965w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_28.png?resize=595%2C247&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_28.png?resize=960%2C399&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_28.png?resize=768%2C319&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora creamos una tarea para renovar el certificado automáticamente, ejecutamos <strong>crontab -e</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_29.png?ssl=1" data-lbwps-width="586" data-lbwps-height="233" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_29.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19493" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_29#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_29.png?fit=586%2C233&amp;ssl=1" data-orig-size="586,233" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_29" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_29.png?fit=586%2C233&amp;ssl=1" class="aligncenter size-full wp-image-19493" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_29.png?resize=586%2C233&#038;ssl=1" alt="" width="586" height="233" /></a></p>
<ul>
<li>Agregamos la línea, <strong>0 3 * * * certbot renew &#8211;quiet &amp;&amp; systemctl reload postfix dovecot</strong>, esta tarea programa la renovación automática de los certificados SSL de Let&#8217;s Encrypt cada día a las 3:00 de la mañana, y si hay una renovación exitosa, recarga Postfix y Dovecot para aplicar los nuevos certificados sin reiniciar los servicios:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_30.png?ssl=1" data-lbwps-width="1019" data-lbwps-height="564" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_30.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19494" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_30#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_30.png?fit=1019%2C564&amp;ssl=1" data-orig-size="1019,564" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_30" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_30.png?fit=640%2C354&amp;ssl=1" class="aligncenter size-full wp-image-19494" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_30.png?resize=640%2C354&#038;ssl=1" alt="" width="640" height="354" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_30.png?w=1019&amp;ssl=1 1019w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_30.png?resize=595%2C329&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_30.png?resize=960%2C531&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_30.png?resize=768%2C425&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Reiniciamos dovecot para aplicar los cambios, <strong>systemctl restart dovecot, systemctl enable dovecot, systemctl status dovecot</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_31.png?ssl=1" data-lbwps-width="1280" data-lbwps-height="532" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_31.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19495" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_31#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_31.png?fit=1280%2C532&amp;ssl=1" data-orig-size="1280,532" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_31" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_31.png?fit=640%2C266&amp;ssl=1" class="aligncenter size-full wp-image-19495" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_31.png?resize=640%2C266&#038;ssl=1" alt="" width="640" height="266" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_31.png?w=1280&amp;ssl=1 1280w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_31.png?resize=595%2C247&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_31.png?resize=960%2C399&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_31.png?resize=768%2C319&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Verificamos en el servidor de correos que los puertos SMTPS-465, POP3S-995 e IMAPS-993 están operativos, para ello, ejecutamos <strong>ss -tlnp | grep :465</strong>, <strong>ss -tlnp | grep :995</strong> y <strong>ss -tlnp | grep :993</strong> :</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_32.png?ssl=1" data-lbwps-width="950" data-lbwps-height="244" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_32.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19496" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_32#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_32.png?fit=950%2C244&amp;ssl=1" data-orig-size="950,244" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_32" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_32.png?fit=640%2C164&amp;ssl=1" class="aligncenter size-full wp-image-19496" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_32.png?resize=640%2C164&#038;ssl=1" alt="" width="640" height="164" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_32.png?w=950&amp;ssl=1 950w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_32.png?resize=595%2C153&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_32.png?resize=768%2C197&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>En nuestro firewall debemos de abrir estos puertos hacia el servidor de correos:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_33.png?ssl=1" data-lbwps-width="774" data-lbwps-height="148" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_33.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19497" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_33#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_33.png?fit=774%2C148&amp;ssl=1" data-orig-size="774,148" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_33" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_33.png?fit=640%2C122&amp;ssl=1" class="aligncenter size-full wp-image-19497" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_33.png?resize=640%2C122&#038;ssl=1" alt="" width="640" height="122" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_33.png?w=774&amp;ssl=1 774w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_33.png?resize=595%2C114&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_33.png?resize=768%2C147&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_34.png?ssl=1" data-lbwps-width="1250" data-lbwps-height="703" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_34.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19498" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_34#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_34.png?fit=1250%2C703&amp;ssl=1" data-orig-size="1250,703" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_34" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_34.png?fit=640%2C360&amp;ssl=1" class="aligncenter size-full wp-image-19498" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_34.png?resize=640%2C360&#038;ssl=1" alt="" width="640" height="360" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_34.png?w=1250&amp;ssl=1 1250w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_34.png?resize=595%2C335&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_34.png?resize=960%2C540&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_34.png?resize=768%2C432&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_35.png?ssl=1" data-lbwps-width="1250" data-lbwps-height="705" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_35.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19499" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_35#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_35.png?fit=1250%2C705&amp;ssl=1" data-orig-size="1250,705" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_35" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_35.png?fit=640%2C361&amp;ssl=1" class="aligncenter size-full wp-image-19499" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_35.png?resize=640%2C361&#038;ssl=1" alt="" width="640" height="361" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_35.png?w=1250&amp;ssl=1 1250w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_35.png?resize=595%2C336&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_35.png?resize=960%2C541&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_35.png?resize=768%2C433&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_36.png?ssl=1" data-lbwps-width="1251" data-lbwps-height="697" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_36.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19500" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_36#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_36.png?fit=1251%2C697&amp;ssl=1" data-orig-size="1251,697" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_36" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_36.png?fit=640%2C357&amp;ssl=1" class="aligncenter size-full wp-image-19500" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_36.png?resize=640%2C357&#038;ssl=1" alt="" width="640" height="357" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_36.png?w=1251&amp;ssl=1 1251w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_36.png?resize=595%2C332&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_36.png?resize=960%2C535&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_36.png?resize=768%2C428&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png?ssl=1" data-lbwps-width="1408" data-lbwps-height="575" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19501" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_37#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png?fit=1408%2C575&amp;ssl=1" data-orig-size="1408,575" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_37" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png?fit=640%2C261&amp;ssl=1" class="aligncenter size-full wp-image-19501" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png?resize=640%2C261&#038;ssl=1" alt="" width="640" height="261" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png?w=1408&amp;ssl=1 1408w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png?resize=595%2C243&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png?resize=960%2C392&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png?resize=768%2C314&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_37.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_38.png?ssl=1" data-lbwps-width="1241" data-lbwps-height="1078" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_38.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19502" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_38#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_38.png?fit=1241%2C1078&amp;ssl=1" data-orig-size="1241,1078" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_38" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_38.png?fit=640%2C556&amp;ssl=1" class="aligncenter size-full wp-image-19502" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_38.png?resize=640%2C556&#038;ssl=1" alt="" width="640" height="556" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_38.png?w=1241&amp;ssl=1 1241w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_38.png?resize=595%2C517&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_38.png?resize=960%2C834&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_38.png?resize=768%2C667&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?ssl=1" data-lbwps-width="1821" data-lbwps-height="482" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39-1536x407.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19503" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_39#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?fit=1821%2C482&amp;ssl=1" data-orig-size="1821,482" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_39" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?fit=640%2C169&amp;ssl=1" class="aligncenter size-full wp-image-19503" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?resize=640%2C169&#038;ssl=1" alt="" width="640" height="169" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?w=1821&amp;ssl=1 1821w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?resize=595%2C157&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?resize=960%2C254&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?resize=768%2C203&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?resize=1536%2C407&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_39.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Desde un equipo externo verificamos que los puertos SMTPS-465, POP3S-995 e IMAPS-993 están operativos:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_40.png?ssl=1" data-lbwps-width="812" data-lbwps-height="616" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_40.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19504" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_40#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_40.png?fit=812%2C616&amp;ssl=1" data-orig-size="812,616" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_40" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_40.png?fit=640%2C486&amp;ssl=1" class="aligncenter size-full wp-image-19504" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_40.png?resize=640%2C486&#038;ssl=1" alt="" width="640" height="486" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_40.png?w=812&amp;ssl=1 812w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_40.png?resize=595%2C451&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_40.png?resize=768%2C583&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora nos vamos a crear estas dos cuentas de correo para verificar que todo funciona correctamente, estas dos cuentas no van a poder iniciar sesión en el sistema, para crearlas ejecutamos <strong>useradd -m -s /sbin/nologin usuario</strong> y le configuramos una contraseña:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_41.png?ssl=1" data-lbwps-width="879" data-lbwps-height="311" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_41.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19505" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_41#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_41.png?fit=879%2C311&amp;ssl=1" data-orig-size="879,311" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_41" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_41.png?fit=640%2C226&amp;ssl=1" class="aligncenter size-full wp-image-19505" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_41.png?resize=640%2C226&#038;ssl=1" alt="" width="640" height="226" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_41.png?w=879&amp;ssl=1 879w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_41.png?resize=595%2C211&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_41.png?resize=768%2C272&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Instalamos <strong>testsaslauthd</strong>, que es una herramienta para probar la autenticación SASL, <strong>apt install sasl2-bin:</strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_43.png?ssl=1" data-lbwps-width="708" data-lbwps-height="165" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_43.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19506" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_43#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_43.png?fit=708%2C165&amp;ssl=1" data-orig-size="708,165" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_43" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_43.png?fit=640%2C149&amp;ssl=1" class="aligncenter size-full wp-image-19506" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_43.png?resize=640%2C149&#038;ssl=1" alt="" width="640" height="149" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_43.png?w=708&amp;ssl=1 708w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_43.png?resize=595%2C139&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Con el comando <strong>testsaslauthd -u usuario -p contraseña </strong>o <strong>testsaslauthd -u usuario -p contraseña -s smtp</strong>, verificamos la autenticación SASL:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_44.png?ssl=1" data-lbwps-width="750" data-lbwps-height="179" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_44.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19507" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_44#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_44.png?fit=750%2C179&amp;ssl=1" data-orig-size="750,179" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_44" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_44.png?fit=640%2C153&amp;ssl=1" class="aligncenter size-full wp-image-19507" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_44.png?resize=640%2C153&#038;ssl=1" alt="" width="640" height="153" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_44.png?w=750&amp;ssl=1 750w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_44.png?resize=595%2C142&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Iniciamos una conexión openssl al puerto SMTPS 465 con, <strong>openssl s_client -connect mail.ragasys.eu:465 -crlf -quiet </strong>y como se puede ver iniciamos la conexión, desde esta conexión vamos a mandar un correo de un usuario a otro.</li>
<li>Una vez establecida la conexión podemos empezar a enviar comandos SMTP al servidor.</li>
<li>Empezamos con <strong>helo mail.ragasys.eu </strong>que lo envía el cliente para identificarse.</li>
<li><strong>auth login</strong> para empezar a autenticarnos</li>
<li>Escribimos nuestro usuario en Base64, nos abrimos otra terminal y ejecutamos <strong>echo -n «usuario» | base64</strong></li>
<li>Escribimos nuestra contraseña en Base64, nos abrimos otra terminal y ejecutamos <strong>echo -n «mipassword» | base64</strong></li>
<li>Seguimos con <strong>mail from: bmarley@ragasys.eu </strong>para identificar al remitente del correo.</li>
<li>Luego <strong>rcpt to: eclapton@ragasys.eu </strong>para identificar al destinatario del correo.</li>
<li><strong>data</strong> para indicar que se va a comenzar a enviar el mensaje.</li>
<li><strong>subject: Prueba postfix dovecot con protocolos seguros </strong>que permite especificar el asunto del mensaje, es obligatorio que este comando se envíe a continuación de <strong>data</strong> y hay que enviar una línea en blanco y después el contenido o cuerpo del mensaje, se finaliza con una línea que tenga sólo un punto.</li>
<li><strong>quit </strong>cierra la conexión cliente servidor.</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_45.png?ssl=1" data-lbwps-width="1038" data-lbwps-height="638" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_45.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19508" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_45#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_45.png?fit=1038%2C638&amp;ssl=1" data-orig-size="1038,638" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_45" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_45.png?fit=640%2C393&amp;ssl=1" class="aligncenter size-full wp-image-19508" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_45.png?resize=640%2C393&#038;ssl=1" alt="" width="640" height="393" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_45.png?w=1038&amp;ssl=1 1038w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_45.png?resize=595%2C366&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_45.png?resize=960%2C590&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_45.png?resize=768%2C472&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Desde otra terminal sacamos nuestro usuario y password en Base64:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_46.png?ssl=1" data-lbwps-width="796" data-lbwps-height="244" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_46.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19509" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_46#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_46.png?fit=796%2C244&amp;ssl=1" data-orig-size="796,244" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_46" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_46.png?fit=640%2C196&amp;ssl=1" class="aligncenter size-full wp-image-19509" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_46.png?resize=640%2C196&#038;ssl=1" alt="" width="640" height="196" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_46.png?w=796&amp;ssl=1 796w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_46.png?resize=595%2C182&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_46.png?resize=768%2C235&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora vamos a acceder al buzón del usuario al que le hemos mandado el correo y comprobamos que lo ha recibido.</li>
<li>Iniciamos una conexión openssl al puerto POP3S 995 con, <strong>openssl s_client -connect mail.ragasys.eu:995 -crlf -quiet </strong>y como se puede ver iniciamos la conexión.</li>
<li>Una vez establecida la conexión podemos empezar a enviar comandos al servidor dovecot.</li>
<li>Empezamos con <strong>user eclapton</strong> para iniciar sesión en el servidor.</li>
<li>Seguimos con <strong>pass contraseña </strong>para validar credenciales.</li>
<li><strong>list</strong> para ver los mensajes en el buzón del usuario, en este caso nos indica que hay 4 mensajes.</li>
<li><strong>retr 4</strong> para ver el contenido del mensaje 4.</li>
<li><strong>quit </strong>cierra la conexión cliente servidor.</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_47.png?ssl=1" data-lbwps-width="932" data-lbwps-height="697" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_47.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19510" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_47#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_47.png?fit=932%2C697&amp;ssl=1" data-orig-size="932,697" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_47" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_47.png?fit=640%2C479&amp;ssl=1" class="aligncenter size-full wp-image-19510" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_47.png?resize=640%2C479&#038;ssl=1" alt="" width="640" height="479" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_47.png?w=932&amp;ssl=1 932w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_47.png?resize=595%2C445&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_47.png?resize=768%2C574&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora, en un cliente de correo electrónico, vamos a configurar las dos cuentas de usuario.</li>
<li>Creamos la cuenta de eclapton:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_48.png?ssl=1" data-lbwps-width="1241" data-lbwps-height="816" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_48.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19511" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_48#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_48.png?fit=1241%2C816&amp;ssl=1" data-orig-size="1241,816" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_48" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_48.png?fit=640%2C421&amp;ssl=1" class="aligncenter size-full wp-image-19511" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_48.png?resize=640%2C421&#038;ssl=1" alt="" width="640" height="421" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_48.png?w=1241&amp;ssl=1 1241w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_48.png?resize=595%2C391&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_48.png?resize=960%2C631&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_48.png?resize=768%2C505&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Introducimos las credenciales:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_49.png?ssl=1" data-lbwps-width="478" data-lbwps-height="551" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_49.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19512" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_49#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_49.png?fit=478%2C551&amp;ssl=1" data-orig-size="478,551" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_49" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_49.png?fit=478%2C551&amp;ssl=1" class="aligncenter size-full wp-image-19512" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_49.png?resize=478%2C551&#038;ssl=1" alt="" width="478" height="551" /></a></p>
<ul>
<li>Configuramos el acceso al servidor para IMAP por protocolo seguro 993:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_50.png?ssl=1" data-lbwps-width="471" data-lbwps-height="549" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_50.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19513" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_50#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_50.png?fit=471%2C549&amp;ssl=1" data-orig-size="471,549" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_50" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_50.png?fit=471%2C549&amp;ssl=1" class="aligncenter size-full wp-image-19513" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_50.png?resize=471%2C549&#038;ssl=1" alt="" width="471" height="549" /></a></p>
<ul>
<li>Configuramos el acceso al servidor para SMTP por protocolo seguro 465:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_51.png?ssl=1" data-lbwps-width="474" data-lbwps-height="551" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_51.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19514" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_51#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_51.png?fit=474%2C551&amp;ssl=1" data-orig-size="474,551" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_51" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_51.png?fit=474%2C551&amp;ssl=1" class="aligncenter size-full wp-image-19514" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_51.png?resize=474%2C551&#038;ssl=1" alt="" width="474" height="551" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_52.png?ssl=1" data-lbwps-width="470" data-lbwps-height="131" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_52.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19515" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_52#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_52.png?fit=470%2C131&amp;ssl=1" data-orig-size="470,131" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_52" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_52.png?fit=470%2C131&amp;ssl=1" class="aligncenter size-full wp-image-19515" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_52.png?resize=470%2C131&#038;ssl=1" alt="" width="470" height="131" /></a></p>
<ul>
<li>Aquí vemos que se ha configurado correctamente:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_53.png?ssl=1" data-lbwps-width="473" data-lbwps-height="548" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_53.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19516" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_53#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_53.png?fit=473%2C548&amp;ssl=1" data-orig-size="473,548" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_53" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_53.png?fit=473%2C548&amp;ssl=1" class="aligncenter size-full wp-image-19516" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_53.png?resize=473%2C548&#038;ssl=1" alt="" width="473" height="548" /></a></p>
<ul>
<li>Para el usuario bmarley hacemos lo mismo:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_54.png?ssl=1" data-lbwps-width="473" data-lbwps-height="551" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_54.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19517" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_54#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_54.png?fit=473%2C551&amp;ssl=1" data-orig-size="473,551" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_54" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_54.png?fit=473%2C551&amp;ssl=1" class="aligncenter size-full wp-image-19517" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_54.png?resize=473%2C551&#038;ssl=1" alt="" width="473" height="551" /></a></p>
<ul>
<li>Como podemos ver, aquí tenemos las dos cuentas configuradas sobre el cliente de Outlook, ya podremos empezar a enviar y recibir correos:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png?ssl=1" data-lbwps-width="1423" data-lbwps-height="829" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19518" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_55#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png?fit=1423%2C829&amp;ssl=1" data-orig-size="1423,829" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_55" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png?fit=640%2C373&amp;ssl=1" class="aligncenter size-full wp-image-19518" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png?resize=640%2C373&#038;ssl=1" alt="" width="640" height="373" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png?w=1423&amp;ssl=1 1423w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png?resize=595%2C347&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png?resize=960%2C559&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png?resize=768%2C447&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_55.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora mandaremos un correo de eclapton a bmarley y viceversa:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?ssl=1" data-lbwps-width="1683" data-lbwps-height="545" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56-1536x497.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19519" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_56#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?fit=1683%2C545&amp;ssl=1" data-orig-size="1683,545" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_56" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?fit=640%2C207&amp;ssl=1" class="aligncenter size-full wp-image-19519" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?resize=640%2C207&#038;ssl=1" alt="" width="640" height="207" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?w=1683&amp;ssl=1 1683w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?resize=595%2C193&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?resize=960%2C311&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?resize=768%2C249&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?resize=1536%2C497&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_56.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?ssl=1" data-lbwps-width="1899" data-lbwps-height="418" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57-1536x338.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19520" data-permalink="https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/iycdusdceus2lcsspsis_57#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?fit=1899%2C418&amp;ssl=1" data-orig-size="1899,418" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="iycdusdceus2lcsspsis_57" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?fit=640%2C141&amp;ssl=1" class="aligncenter size-full wp-image-19520" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?resize=640%2C141&#038;ssl=1" alt="" width="640" height="141" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?w=1899&amp;ssl=1 1899w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?resize=595%2C131&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?resize=960%2C211&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?resize=768%2C169&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?resize=1536%2C338&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/iycdusdceus2lcsspsis_57.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p>&nbsp;</p>
<p>Saludos y espero que os resulte de ayuda <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f609.png" alt="😉" class="wp-smiley" style="height: 1em; max-height: 1em;" /></p>
]]></content:encoded>
					
					<wfw:commentRss>https://blog.ragasys.es/instalacion-y-configuracion-de-un-servidor-de-correos-en-ubuntu-server-24-04-lts-con-smtps-pop3s-e-imaps/feed</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">19464</post-id>	</item>
		<item>
		<title>FrontalWeb Apache sobre Ubuntu Server 24.04 LTS y certificados de Let&#8217;s Encrypt</title>
		<link>https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt</link>
					<comments>https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt#respond</comments>
		
		<dc:creator><![CDATA[Jose Ramon Ramos Gata]]></dc:creator>
		<pubDate>Mon, 31 Mar 2025 06:58:38 +0000</pubDate>
				<category><![CDATA[Apache Linux]]></category>
		<category><![CDATA[Firewall]]></category>
		<category><![CDATA[Fortigate]]></category>
		<category><![CDATA[FrontalWeb]]></category>
		<category><![CDATA[Let's Encrypt]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Networking]]></category>
		<category><![CDATA[Proxy]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<guid isPermaLink="false">https://blog.ragasys.es/?p=19679</guid>

					<description><![CDATA[Hola a tod@s. En este post vamos a ver como montar un FrontalWeb con Apache (Reverse Proxy) sobre una máquina Ubuntu Server 24.04 LTS utilizando certificados de Let´s Encrypt, con esta implementación le vamos a dar un punto más de&#8230; <a href="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt" class="more-link">Continuar leyendo <span class="meta-nav">&#8594;</span></a>]]></description>
										<content:encoded><![CDATA[<p>Hola a tod@s.</p>
<p>En este post vamos a ver como montar un FrontalWeb con Apache (Reverse Proxy) sobre una máquina Ubuntu Server 24.04 LTS utilizando certificados de Let´s Encrypt, con esta implementación le vamos a dar un punto más de seguridad a nuestra infraestructura perimetral, ya que sólo vamos a exponer directamente a Internet un único servidor, sólo va a ser necesario abrir un puerto en nuestro Firewall, ya que a través del Frontalweb vamos a poder alcanzar a los demás servidores, los certificados digitales los vamos a instalar y administrar en un solo servidor, a través del Frontalweb que se va a encargar de cifrar todos los contenidos.</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle01.png?ssl=1" data-lbwps-width="1258" data-lbwps-height="864" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle01.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19680" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle01#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle01.png?fit=1258%2C864&amp;ssl=1" data-orig-size="1258,864" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle01" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle01.png?fit=640%2C439&amp;ssl=1" class="aligncenter size-full wp-image-19680" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle01.png?resize=640%2C440&#038;ssl=1" alt="" width="640" height="440" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle01.png?w=1258&amp;ssl=1 1258w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle01.png?resize=595%2C409&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle01.png?resize=960%2C659&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle01.png?resize=768%2C527&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Lo primero que vamos a realizar será la instalación de Apache, para ello ejecutamos el comando <strong>apt-get install apache2</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png?ssl=1" data-lbwps-width="1330" data-lbwps-height="327" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19681" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle02#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png?fit=1330%2C327&amp;ssl=1" data-orig-size="1330,327" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle02" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png?fit=640%2C157&amp;ssl=1" class="aligncenter size-full wp-image-19681" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png?resize=640%2C157&#038;ssl=1" alt="" width="640" height="157" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png?w=1330&amp;ssl=1 1330w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png?resize=595%2C146&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png?resize=960%2C236&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png?resize=768%2C189&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle02.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Una vez finalizada la instalación, con el comando <strong>apache2ctl -v </strong>podemos ver la versión de apache que hemos instalado:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle03.png?ssl=1" data-lbwps-width="717" data-lbwps-height="184" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle03.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19682" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle03#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle03.png?fit=717%2C184&amp;ssl=1" data-orig-size="717,184" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle03" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle03.png?fit=640%2C164&amp;ssl=1" class="aligncenter size-full wp-image-19682" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle03.png?resize=640%2C164&#038;ssl=1" alt="" width="640" height="164" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle03.png?w=717&amp;ssl=1 717w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle03.png?resize=595%2C153&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Con el comando <strong>ufw app list </strong>podemos ver los perfiles de aplicación que se pueden usar para habilitar o deshabilitar el acceso a Apache a través del firewall de Ubuntu:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle04.png?ssl=1" data-lbwps-width="702" data-lbwps-height="232" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle04.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19683" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle04#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle04.png?fit=702%2C232&amp;ssl=1" data-orig-size="702,232" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle04" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle04.png?fit=640%2C212&amp;ssl=1" class="aligncenter size-full wp-image-19683" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle04.png?resize=640%2C212&#038;ssl=1" alt="" width="640" height="212" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle04.png?w=702&amp;ssl=1 702w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle04.png?resize=595%2C197&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><em>Apache → Este perfil solo abre el puerto 80 (tráfico web normal sin cifrar)</em></p>
<p><em>Apache Full → Abre tanto el puerto 80 (tráfico web normal sin cifrar) como el puerto 443 (tráfico cifrado TLS / SSL)</em></p>
<p><em>Apache Secure → Este perfil solo abre el puerto 443 (tráfico cifrado TLS / SSL)</em></p>
<ul>
<li>En nuestro caso vamos a permitir el acceso a los dos puertos (80 y 443), <strong>ufw allow &#8216;Apache Full&#8217;</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle05.png?ssl=1" data-lbwps-width="610" data-lbwps-height="264" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle05.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19684" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle05#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle05.png?fit=610%2C264&amp;ssl=1" data-orig-size="610,264" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle05" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle05.png?fit=610%2C264&amp;ssl=1" class="aligncenter size-full wp-image-19684" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle05.png?resize=610%2C264&#038;ssl=1" alt="" width="610" height="264" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle05.png?w=610&amp;ssl=1 610w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle05.png?resize=595%2C258&amp;ssl=1 595w" sizes="auto, (max-width: 610px) 100vw, 610px" /></a></p>
<ul>
<li>Para verificar que el servidor Apache está funcionando, accedemos a la URL de nuestro servidor, http://frontalweb.ragasys.net:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png?ssl=1" data-lbwps-width="1362" data-lbwps-height="1051" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19685" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle06#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png?fit=1362%2C1051&amp;ssl=1" data-orig-size="1362,1051" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle06" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png?fit=640%2C494&amp;ssl=1" class="aligncenter size-full wp-image-19685" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png?resize=640%2C494&#038;ssl=1" alt="" width="640" height="494" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png?w=1362&amp;ssl=1 1362w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png?resize=595%2C459&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png?resize=960%2C741&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png?resize=768%2C593&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle06.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Con el comando <strong>systemctl status apache2 </strong>podemos ver el estado del servicio del servidor Apache, que como podemos ver está activo y ejecutándose:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?ssl=1" data-lbwps-width="1650" data-lbwps-height="393" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07-1536x366.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19686" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle07#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?fit=1650%2C393&amp;ssl=1" data-orig-size="1650,393" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle07" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?fit=640%2C153&amp;ssl=1" class="aligncenter size-full wp-image-19686" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?resize=640%2C152&#038;ssl=1" alt="" width="640" height="152" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?w=1650&amp;ssl=1 1650w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?resize=595%2C142&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?resize=960%2C229&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?resize=768%2C183&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?resize=1536%2C366&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle07.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Una vez que hemos instalado nuestro servidor de apache, vamos a habilitar los siguientes módulos:</li>
<li>a2enmod ssl</li>
<li>a2enmod proxy</li>
<li>a2enmod proxy_http</li>
<li>a2enmod proxy_balancer</li>
<li>a2enmod lbmethod_byrequests</li>
<li>a2enmod headers</li>
<li>a2enmod rewrite</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle08.png?ssl=1" data-lbwps-width="1031" data-lbwps-height="803" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle08.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19687" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle08#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle08.png?fit=1031%2C803&amp;ssl=1" data-orig-size="1031,803" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle08" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle08.png?fit=640%2C499&amp;ssl=1" class="aligncenter size-full wp-image-19687" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle08.png?resize=640%2C498&#038;ssl=1" alt="" width="640" height="498" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle08.png?w=1031&amp;ssl=1 1031w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle08.png?resize=595%2C463&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle08.png?resize=960%2C748&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle08.png?resize=768%2C598&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle09.png?ssl=1" data-lbwps-width="644" data-lbwps-height="206" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle09.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19688" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle09#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle09.png?fit=644%2C206&amp;ssl=1" data-orig-size="644,206" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle09" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle09.png?fit=640%2C205&amp;ssl=1" class="aligncenter size-full wp-image-19688" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle09.png?resize=640%2C205&#038;ssl=1" alt="" width="640" height="205" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle09.png?w=644&amp;ssl=1 644w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle09.png?resize=595%2C190&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Con el comando <strong>systemctl restart apache2 </strong>reiniciamos el servicio:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?ssl=1" data-lbwps-width="1665" data-lbwps-height="427" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10-1536x394.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19689" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle10#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?fit=1665%2C427&amp;ssl=1" data-orig-size="1665,427" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle10" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?fit=640%2C164&amp;ssl=1" class="aligncenter size-full wp-image-19689" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?resize=640%2C164&#038;ssl=1" alt="" width="640" height="164" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?w=1665&amp;ssl=1 1665w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?resize=595%2C153&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?resize=960%2C246&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?resize=768%2C197&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?resize=1536%2C394&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle10.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Nos vamos a crear nuestro primer VirtualHost, en la ruta <strong>/etc/apache2/sites-available</strong>, y ejecutando <strong>nano nextcloud.ragasys.eu.conf</strong>, este primer VirtualHost será un servidor de Nextcloud que tenemos en nuestra infraestructura, con este fichero, todo el tráfico http y https que llegue a la URL de dominio púbico indicada, se va a redirigir al servidor interno de nextcloud, siempre a través de conexión cifrada https:</li>
</ul>
<p>&lt;VirtualHost *:80&gt;<br />
ServerName nextcloud.ragasys.eu<br />
ServerAlias nextcloud.ragasys.eu</p>
<p>#RewriteEngine On<br />
#RewriteCond %{HTTPS} off<br />
#RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]</p>
<p>ErrorLog /var/log/apache2/nextcloud.ragasys.eu/error.log<br />
CustomLog /var/log/apache2/nextcloud.ragasys.eu/access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p>&lt;VirtualHost *:443&gt;<br />
ServerName nextcloud.ragasys.eu<br />
ServerAlias nextcloud.ragasys.eu</p>
<p>#SSLEngine on<br />
#SSLCertificateFile /etc/letsencrypt/live/nextcloud.ragasys.eu/fullchain.pem<br />
#SSLCertificateKeyFile /etc/letsencrypt/live/netxcloud.ragasys.eu/privkey.pem</p>
<p>ProxyPreserveHost On<br />
ProxyPass / http://nextcloud.ragasys.net/<br />
ProxyPassReverse / http://nextcloud.ragasys.net/</p>
<p>ErrorLog /var/log/apache2/nextcloud.ragasys.eu/ssl-error.log<br />
CustomLog /var/log/apache2/nextcloud.ragasys.eu/ssl-access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle11.png?ssl=1" data-lbwps-width="842" data-lbwps-height="140" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle11.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19690" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle11#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle11.png?fit=842%2C140&amp;ssl=1" data-orig-size="842,140" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle11" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle11.png?fit=640%2C106&amp;ssl=1" class="aligncenter size-full wp-image-19690" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle11.png?resize=640%2C106&#038;ssl=1" alt="" width="640" height="106" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle11.png?w=842&amp;ssl=1 842w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle11.png?resize=595%2C99&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle11.png?resize=768%2C128&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle12.png?ssl=1" data-lbwps-width="1017" data-lbwps-height="641" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle12.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19691" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle12#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle12.png?fit=1017%2C641&amp;ssl=1" data-orig-size="1017,641" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle12" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle12.png?fit=640%2C403&amp;ssl=1" class="aligncenter size-full wp-image-19691" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle12.png?resize=640%2C403&#038;ssl=1" alt="" width="640" height="403" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle12.png?w=1017&amp;ssl=1 1017w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle12.png?resize=595%2C375&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle12.png?resize=960%2C605&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle12.png?resize=768%2C484&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Nos creamos nuestro segundo VirtualHost, en la ruta <strong>/etc/apache2/sites-available</strong>, y ejecutando <strong>nano guacamole.ragasys.eu.conf</strong>:</li>
</ul>
<p>&lt;VirtualHost *:80&gt;<br />
ServerName guacamole.ragasys.eu<br />
ServerAlias guacamole.ragasys.eu</p>
<p>#RewriteEngine On<br />
#RewriteCond %{HTTPS} off<br />
#RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]</p>
<p>ErrorLog /var/log/apache2/guacamole.ragasys.eu/error.log<br />
CustomLog /var/log/apache2/guacamole.ragasys.eu/access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p>&lt;VirtualHost *:443&gt;<br />
ServerName guacamole.ragasys.eu<br />
ServerAlias guacamole.ragasys.eu</p>
<p>#SSLEngine on<br />
#SSLCertificateFile /etc/letsencrypt/live/guacamole.ragasys.eu/fullchain.pem<br />
#SSLCertificateKeyFile /etc/letsencrypt/live/guacamole.ragasys.eu/privkey.pem</p>
<p>ProxyPreserveHost On<br />
ProxyPass /guacamole http://guacamole.ragasys.net:8080/guacamole/ flushpackets=on<br />
ProxyPassReverse /guacamole http://guacamole.ragasys.net:8080/guacamole/</p>
<p>ErrorLog /var/log/apache2/guacamole.ragasys.eu/ssl-error.log<br />
CustomLog /var/log/apache2/guacamole.ragasys.eu/ssl-access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle13.png?ssl=1" data-lbwps-width="848" data-lbwps-height="108" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle13.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19692" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle13#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle13.png?fit=848%2C108&amp;ssl=1" data-orig-size="848,108" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle13" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle13.png?fit=640%2C82&amp;ssl=1" class="aligncenter size-full wp-image-19692" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle13.png?resize=640%2C82&#038;ssl=1" alt="" width="640" height="82" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle13.png?w=848&amp;ssl=1 848w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle13.png?resize=595%2C76&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle13.png?resize=768%2C98&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle14.png?ssl=1" data-lbwps-width="1023" data-lbwps-height="646" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle14.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19693" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle14#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle14.png?fit=1023%2C646&amp;ssl=1" data-orig-size="1023,646" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle14" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle14.png?fit=640%2C404&amp;ssl=1" class="aligncenter size-full wp-image-19693" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle14.png?resize=640%2C404&#038;ssl=1" alt="" width="640" height="404" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle14.png?w=1023&amp;ssl=1 1023w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle14.png?resize=595%2C376&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle14.png?resize=960%2C606&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle14.png?resize=768%2C485&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Nos creamos también el directorio para los logs de los sites virtuales:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle15.png?ssl=1" data-lbwps-width="993" data-lbwps-height="218" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle15.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19694" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle15#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle15.png?fit=993%2C218&amp;ssl=1" data-orig-size="993,218" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle15" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle15.png?fit=640%2C141&amp;ssl=1" class="aligncenter size-full wp-image-19694" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle15.png?resize=640%2C141&#038;ssl=1" alt="" width="640" height="141" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle15.png?w=993&amp;ssl=1 993w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle15.png?resize=595%2C131&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle15.png?resize=960%2C211&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle15.png?resize=768%2C169&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Habilitamos los VirtualHost con el comando <strong>a2ensite nextcloud.ragasys.eu.conf </strong>y <strong>a2ensite guacamole.ragasys.eu.conf </strong>y como podemos ver ya tenemos habilitados los sites:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle16.png?ssl=1" data-lbwps-width="906" data-lbwps-height="306" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle16.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19695" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle16#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle16.png?fit=906%2C306&amp;ssl=1" data-orig-size="906,306" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle16" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle16.png?fit=640%2C216&amp;ssl=1" class="aligncenter size-full wp-image-19695" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle16.png?resize=640%2C216&#038;ssl=1" alt="" width="640" height="216" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle16.png?w=906&amp;ssl=1 906w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle16.png?resize=595%2C201&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle16.png?resize=768%2C259&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Deshabilitamos el site por defecto <strong>a2dissite 000-default.conf</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle17.png?ssl=1" data-lbwps-width="784" data-lbwps-height="207" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle17.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19696" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle17#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle17.png?fit=784%2C207&amp;ssl=1" data-orig-size="784,207" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle17" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle17.png?fit=640%2C169&amp;ssl=1" class="aligncenter size-full wp-image-19696" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle17.png?resize=640%2C169&#038;ssl=1" alt="" width="640" height="169" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle17.png?w=784&amp;ssl=1 784w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle17.png?resize=595%2C157&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle17.png?resize=768%2C203&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ejecutamos <strong>systemctl restart apache2</strong> y <strong>systemctl status apache2</strong> para reiniciar y ver el estado del servicio<strong>:</strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?ssl=1" data-lbwps-width="1660" data-lbwps-height="441" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18-1536x408.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19697" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle18#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?fit=1660%2C441&amp;ssl=1" data-orig-size="1660,441" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle18" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?fit=640%2C170&amp;ssl=1" class="aligncenter size-full wp-image-19697" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?resize=640%2C170&#038;ssl=1" alt="" width="640" height="170" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?w=1660&amp;ssl=1 1660w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?resize=595%2C158&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?resize=960%2C255&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?resize=768%2C204&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?resize=1536%2C408&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle18.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora en nuestro Firewall, que en mi caso es un Fortigate, nos debemos de crear las reglas necesarias para publicar el puerto 443 apuntando al servidor FrontalWeb que va a ser el único que vamos a exponer en el perímetro, <a href="https://blog.ragasys.es/mapear-puertos-en-firewall-fortigate" target="_blank" rel="noopener">en este post de este mismo blog podemos ver como hacerlo</a>, primero realizamos un NAT estático y luego nos creamos la regla de acceso a los puertos HTTP y HTTPS para el NAT estático creado:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle19.png?ssl=1" data-lbwps-width="1252" data-lbwps-height="720" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle19.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19698" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle19#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle19.png?fit=1252%2C720&amp;ssl=1" data-orig-size="1252,720" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle19" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle19.png?fit=640%2C368&amp;ssl=1" class="aligncenter size-full wp-image-19698" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle19.png?resize=640%2C368&#038;ssl=1" alt="" width="640" height="368" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle19.png?w=1252&amp;ssl=1 1252w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle19.png?resize=595%2C342&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle19.png?resize=960%2C552&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle19.png?resize=768%2C442&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle20.png?ssl=1" data-lbwps-width="1244" data-lbwps-height="1080" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle20.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19699" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle20#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle20.png?fit=1244%2C1080&amp;ssl=1" data-orig-size="1244,1080" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle20" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle20.png?fit=640%2C555&amp;ssl=1" class="aligncenter size-full wp-image-19699" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle20.png?resize=640%2C556&#038;ssl=1" alt="" width="640" height="556" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle20.png?w=1244&amp;ssl=1 1244w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle20.png?resize=595%2C517&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle20.png?resize=960%2C833&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle20.png?resize=768%2C667&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>En nuestro DNS interno debemos de crearnos una zona de búsqueda directa, en mi caso, ragasys.eu, que es el dominio externo que hemos comprado a nuestro proveedor de DNS y que utilizaremos para publicar nuestros servicios, esto lo hacemos en nuestra infraestructura interna, para que los usuarios que accedan desde la red interna no salgan al exterior, en esta zona de búsqueda directa nos creamos estos registros Tipo A y CNAME:<strong> </strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png?ssl=1" data-lbwps-width="1522" data-lbwps-height="351" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19700" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle21#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png?fit=1522%2C351&amp;ssl=1" data-orig-size="1522,351" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle21" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png?fit=640%2C147&amp;ssl=1" class="aligncenter size-full wp-image-19700" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png?resize=640%2C148&#038;ssl=1" alt="" width="640" height="148" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png?w=1522&amp;ssl=1 1522w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png?resize=595%2C137&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png?resize=960%2C221&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png?resize=768%2C177&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle21.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>En nuestro DNS externo, el que tengamos contratado con nuestro proveedor de DNS, debemos de hacer algo parecido, es decir, debemos de crearnos un subdominio del tipo www.ragasys.eu con un registro tipo A apuntando a nuestra IP púbica, y nos crearemos subdominios por cada servicio que queramos publicar con un registro del tipo CNAME apuntando a www.ragasys.eu:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle22.png?ssl=1" data-lbwps-width="945" data-lbwps-height="593" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle22.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19701" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle22#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle22.png?fit=945%2C593&amp;ssl=1" data-orig-size="945,593" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle22" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle22.png?fit=640%2C402&amp;ssl=1" class="aligncenter size-full wp-image-19701" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle22.png?resize=640%2C402&#038;ssl=1" alt="" width="640" height="402" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle22.png?w=945&amp;ssl=1 945w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle22.png?resize=595%2C373&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle22.png?resize=768%2C482&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora vamos a instalar cerbot, para ello, ejecutamos <strong>apt install certbot python3-certbot-apache</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?ssl=1" data-lbwps-width="1547" data-lbwps-height="337" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23-1536x335.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19702" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle23#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?fit=1547%2C337&amp;ssl=1" data-orig-size="1547,337" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle23" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?fit=640%2C139&amp;ssl=1" class="aligncenter size-full wp-image-19702" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?resize=640%2C139&#038;ssl=1" alt="" width="640" height="139" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?w=1547&amp;ssl=1 1547w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?resize=595%2C130&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?resize=960%2C209&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?resize=768%2C167&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?resize=1536%2C335&amp;ssl=1 1536w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle23.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Obtenemos el certificado SSL de Let’s Encrypt para el primer site, para ello, ejecutamos <strong>certbot &#8211;apache -d nextcloud.ragasys.eu</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle24.png?ssl=1" data-lbwps-width="1143" data-lbwps-height="816" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle24.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19703" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle24#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle24.png?fit=1143%2C816&amp;ssl=1" data-orig-size="1143,816" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle24" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle24.png?fit=640%2C457&amp;ssl=1" class="aligncenter size-full wp-image-19703" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle24.png?resize=640%2C457&#038;ssl=1" alt="" width="640" height="457" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle24.png?w=1143&amp;ssl=1 1143w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle24.png?resize=595%2C425&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle24.png?resize=960%2C685&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle24.png?resize=768%2C548&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Obtenemos el certificado SSL de Let’s Encrypt para el segundo site, para ello, ejecutamos <strong>certbot &#8211;apache -d guacamole.ragasys.eu</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle25.png?ssl=1" data-lbwps-width="1122" data-lbwps-height="466" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle25.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19704" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle25#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle25.png?fit=1122%2C466&amp;ssl=1" data-orig-size="1122,466" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle25" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle25.png?fit=640%2C266&amp;ssl=1" class="aligncenter size-full wp-image-19704" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle25.png?resize=640%2C266&#038;ssl=1" alt="" width="640" height="266" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle25.png?w=1122&amp;ssl=1 1122w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle25.png?resize=595%2C247&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle25.png?resize=960%2C399&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle25.png?resize=768%2C319&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Si accedemos a la configuración de los sites virtuales, nos ha quedado así tras el despliegue de los certificados SSL de Let’s Encrypt:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle26.png?ssl=1" data-lbwps-width="1040" data-lbwps-height="737" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle26.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19705" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle26#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle26.png?fit=1040%2C737&amp;ssl=1" data-orig-size="1040,737" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle26" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle26.png?fit=640%2C453&amp;ssl=1" class="aligncenter size-full wp-image-19705" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle26.png?resize=640%2C454&#038;ssl=1" alt="" width="640" height="454" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle26.png?w=1040&amp;ssl=1 1040w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle26.png?resize=595%2C422&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle26.png?resize=960%2C680&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle26.png?resize=768%2C544&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png?ssl=1" data-lbwps-width="1028" data-lbwps-height="719" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19706" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle27#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png?fit=1028%2C719&amp;ssl=1" data-orig-size="1028,719" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle27" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png?fit=640%2C447&amp;ssl=1" class="aligncenter size-full wp-image-19706" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png?resize=640%2C448&#038;ssl=1" alt="" width="640" height="448" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png?w=1028&amp;ssl=1 1028w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png?resize=595%2C416&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png?resize=960%2C671&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png?resize=768%2C537&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle27.png?resize=250%2C175&amp;ssl=1 250w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>El fichero bien estructurado del primer site debe quedar así:</li>
</ul>
<p>&lt;VirtualHost *:80&gt;<br />
ServerName nextcloud.ragasys.eu<br />
ServerAlias nextcloud.ragasys.eu</p>
<p>RewriteEngine on<br />
RewriteCond %{SERVER_NAME} =nextcloud.ragasys.eu<br />
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]</p>
<p>ErrorLog /var/log/apache2/nextcloud.ragasys.eu/error.log<br />
CustomLog /var/log/apache2/nextcloud.ragasys.eu/access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p>&lt;VirtualHost *:443&gt;<br />
ServerName nextcloud.ragasys.eu<br />
ServerAlias nextcloud.ragasys.eu</p>
<p>SSLEngine on<br />
SSLCertificateFile /etc/letsencrypt/live/nextcloud.ragasys.eu/fullchain.pem<br />
SSLCertificateKeyFile /etc/letsencrypt/live/nextcloud.ragasys.eu/privkey.pem<br />
Include /etc/letsencrypt/options-ssl-apache.conf</p>
<p>ProxyPreserveHost On<br />
ProxyPass / http://nextcloud.ragasys.net/<br />
ProxyPassReverse / http://nextcloud.ragasys.net/</p>
<p>ErrorLog /var/log/apache2/nextcloud.ragasys.eu/ssl-error.log<br />
CustomLog /var/log/apache2/nextcloud.ragasys.eu/ssl-access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle28.png?ssl=1" data-lbwps-width="1011" data-lbwps-height="659" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle28.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19707" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle28#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle28.png?fit=1011%2C659&amp;ssl=1" data-orig-size="1011,659" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle28" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle28.png?fit=640%2C417&amp;ssl=1" class="aligncenter size-full wp-image-19707" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle28.png?resize=640%2C417&#038;ssl=1" alt="" width="640" height="417" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle28.png?w=1011&amp;ssl=1 1011w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle28.png?resize=595%2C388&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle28.png?resize=960%2C626&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle28.png?resize=768%2C501&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>El fichero bien estructurado del segundo site debe quedar así:</li>
</ul>
<p>&lt;VirtualHost *:80&gt;<br />
ServerName guacamole.ragasys.eu<br />
ServerAlias guacamole.ragasys.eu</p>
<p>RewriteEngine on<br />
RewriteCond %{SERVER_NAME} =guacamole.ragasys.eu<br />
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]</p>
<p>ErrorLog /var/log/apache2/guacamole.ragasys.eu/error.log<br />
CustomLog /var/log/apache2/guacamole.ragasys.eu/access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p>&lt;VirtualHost *:443&gt;<br />
ServerName guacamole.ragasys.eu<br />
ServerAlias guacamole.ragasys.eu</p>
<p>SSLEngine on<br />
SSLCertificateFile /etc/letsencrypt/live/guacamole.ragasys.eu/fullchain.pem<br />
SSLCertificateKeyFile /etc/letsencrypt/live/guacamole.ragasys.eu/privkey.pem<br />
Include /etc/letsencrypt/options-ssl-apache.conf</p>
<p>ProxyPreserveHost On<br />
ProxyPass /guacamole http://guacamole.ragasys.net:8080/guacamole/ flushpackets=on<br />
ProxyPassReverse /guacamole http://guacamole.ragasys.net:8080/guacamole/</p>
<p>ErrorLog /var/log/apache2/guacamole.ragasys.eu/ssl-error.log<br />
CustomLog /var/log/apache2/guacamole.ragasys.eu/ssl-access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle29.png?ssl=1" data-lbwps-width="1001" data-lbwps-height="663" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle29.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19708" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle29#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle29.png?fit=1001%2C663&amp;ssl=1" data-orig-size="1001,663" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle29" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle29.png?fit=640%2C424&amp;ssl=1" class="aligncenter size-full wp-image-19708" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle29.png?resize=640%2C424&#038;ssl=1" alt="" width="640" height="424" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle29.png?w=1001&amp;ssl=1 1001w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle29.png?resize=595%2C394&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle29.png?resize=960%2C636&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle29.png?resize=768%2C509&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>El fichero de este segundo host me ha estado dando problemas, y no conseguía acceder, se iba siempre a la página por defecto de apache.</li>
<li>Para dejarlo fino y funcionando, se ha quedado así de manera definitiva:</li>
</ul>
<p>&lt;VirtualHost *:80&gt;<br />
ServerName guacamole.ragasys.eu<br />
ServerAlias guacamole.ragasys.eu</p>
<p>RewriteEngine on<br />
RewriteRule /(.*) https://guacamole.ragasys.eu/guacamole [R,L]</p>
<p>ErrorLog /var/log/apache2/guacamole.ragasys.eu/error.log<br />
CustomLog /var/log/apache2/guacamole.ragasys.eu/access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p>&lt;VirtualHost *:443&gt;<br />
ServerName guacamole.ragasys.eu<br />
ServerAlias guacamole.ragasys.eu</p>
<p>SSLEngine on<br />
SSLCertificateFile /etc/letsencrypt/live/guacamole.ragasys.eu/fullchain.pem<br />
SSLCertificateKeyFile /etc/letsencrypt/live/guacamole.ragasys.eu/privkey.pem<br />
Include /etc/letsencrypt/options-ssl-apache.conf</p>
<p>ProxyPreserveHost On<br />
SSLProxyEngine On<br />
RewriteEngine On</p>
<p>&lt;Location /&gt;<br />
ProxyPass http://guacamole.ragasys.net:8080/guacamole/ flushpackets=on<br />
ProxyPassReverse http://guacamole.ragasys.net:8080/guacamole/<br />
&lt;/Location&gt;<br />
ErrorLog /var/log/apache2/guacamole.ragasys.eu/ssl-error.log<br />
CustomLog /var/log/apache2/guacamole.ragasys.eu/ssl-access.log combined<br />
&lt;/VirtualHost&gt;</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle30.png?ssl=1" data-lbwps-width="1010" data-lbwps-height="685" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle30.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19709" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle30#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle30.png?fit=1010%2C685&amp;ssl=1" data-orig-size="1010,685" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle30" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle30.png?fit=640%2C434&amp;ssl=1" class="aligncenter size-full wp-image-19709" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle30.png?resize=640%2C434&#038;ssl=1" alt="" width="640" height="434" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle30.png?w=1010&amp;ssl=1 1010w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle30.png?resize=595%2C404&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle30.png?resize=960%2C651&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle30.png?resize=768%2C521&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Certbot renueva los certificados automáticamente, pero podemos verificarlo con, <strong>certbot renew &#8211;dry-run</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle31.png?ssl=1" data-lbwps-width="831" data-lbwps-height="435" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle31.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19710" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle31#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle31.png?fit=831%2C435&amp;ssl=1" data-orig-size="831,435" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle31" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle31.png?fit=640%2C335&amp;ssl=1" class="aligncenter size-full wp-image-19710" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle31.png?resize=640%2C335&#038;ssl=1" alt="" width="640" height="335" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle31.png?w=831&amp;ssl=1 831w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle31.png?resize=595%2C311&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle31.png?resize=768%2C402&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí vemos que ya podemos acceder a nuestro servidor de Nextcloud desde el exterior, a través del FrontalWeb, con los certificados SSL de Let’s Encrypt:<strong> </strong></li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle32.png?ssl=1" data-lbwps-width="1181" data-lbwps-height="636" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle32.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19711" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle32#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle32.png?fit=1181%2C636&amp;ssl=1" data-orig-size="1181,636" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle32" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle32.png?fit=640%2C345&amp;ssl=1" class="aligncenter size-full wp-image-19711" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle32.png?resize=640%2C345&#038;ssl=1" alt="" width="640" height="345" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle32.png?w=1181&amp;ssl=1 1181w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle32.png?resize=595%2C320&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle32.png?resize=960%2C517&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle32.png?resize=768%2C414&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle33.png?ssl=1" data-lbwps-width="1228" data-lbwps-height="524" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle33.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19712" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle33#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle33.png?fit=1228%2C524&amp;ssl=1" data-orig-size="1228,524" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle33" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle33.png?fit=640%2C273&amp;ssl=1" class="aligncenter size-full wp-image-19712" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle33.png?resize=640%2C273&#038;ssl=1" alt="" width="640" height="273" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle33.png?w=1228&amp;ssl=1 1228w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle33.png?resize=595%2C254&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle33.png?resize=960%2C410&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle33.png?resize=768%2C328&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Aquí vemos que ya podemos acceder a nuestro servidor de Apache Guacamole desde el exterior, a través del FrontalWeb, con los certificados SSL de Let’s Encrypt:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle34.png?ssl=1" data-lbwps-width="1147" data-lbwps-height="776" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle34.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19713" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle34#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle34.png?fit=1147%2C776&amp;ssl=1" data-orig-size="1147,776" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle34" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle34.png?fit=640%2C433&amp;ssl=1" class="aligncenter size-full wp-image-19713" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle34.png?resize=640%2C433&#038;ssl=1" alt="" width="640" height="433" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle34.png?w=1147&amp;ssl=1 1147w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle34.png?resize=595%2C403&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle34.png?resize=960%2C649&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle34.png?resize=768%2C520&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle35.png?ssl=1" data-lbwps-width="1227" data-lbwps-height="522" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle35.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19714" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle35#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle35.png?fit=1227%2C522&amp;ssl=1" data-orig-size="1227,522" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle35" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle35.png?fit=640%2C272&amp;ssl=1" class="aligncenter size-full wp-image-19714" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle35.png?resize=640%2C272&#038;ssl=1" alt="" width="640" height="272" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle35.png?w=1227&amp;ssl=1 1227w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle35.png?resize=595%2C253&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle35.png?resize=960%2C408&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle35.png?resize=768%2C327&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Para comprobar el certificado podemos acceder a  <a href="https://www.ssllabs.com/ssltest/" target="_blank" rel="noopener">https://www.ssllabs.com/ssltest/</a> y verificamos el certificado para nuestros dos sitios webs:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png?ssl=1" data-lbwps-width="1364" data-lbwps-height="595" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19715" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle36#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png?fit=1364%2C595&amp;ssl=1" data-orig-size="1364,595" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle36" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png?fit=640%2C279&amp;ssl=1" class="aligncenter size-full wp-image-19715" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png?resize=640%2C279&#038;ssl=1" alt="" width="640" height="279" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png?w=1364&amp;ssl=1 1364w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png?resize=595%2C260&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png?resize=960%2C419&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png?resize=768%2C335&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle36.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png?ssl=1" data-lbwps-width="1358" data-lbwps-height="966" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19716" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle37#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png?fit=1358%2C966&amp;ssl=1" data-orig-size="1358,966" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle37" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png?fit=640%2C455&amp;ssl=1" class="aligncenter size-full wp-image-19716" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png?resize=640%2C455&#038;ssl=1" alt="" width="640" height="455" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png?w=1358&amp;ssl=1 1358w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png?resize=595%2C423&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png?resize=960%2C683&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png?resize=768%2C546&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle37.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png?ssl=1" data-lbwps-width="1369" data-lbwps-height="536" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19717" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle38#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png?fit=1369%2C536&amp;ssl=1" data-orig-size="1369,536" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle38" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png?fit=640%2C251&amp;ssl=1" class="aligncenter size-full wp-image-19717" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png?resize=640%2C251&#038;ssl=1" alt="" width="640" height="251" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png?w=1369&amp;ssl=1 1369w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png?resize=595%2C233&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png?resize=960%2C376&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png?resize=768%2C301&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle38.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png?ssl=1" data-lbwps-width="1357" data-lbwps-height="918" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="19718" data-permalink="https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/fwasus2404ycle39#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png?fit=1357%2C918&amp;ssl=1" data-orig-size="1357,918" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwasus2404ycle39" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png?fit=640%2C433&amp;ssl=1" class="aligncenter size-full wp-image-19718" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png?resize=640%2C433&#038;ssl=1" alt="" width="640" height="433" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png?w=1357&amp;ssl=1 1357w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png?resize=595%2C403&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png?resize=960%2C649&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png?resize=768%2C520&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2025/03/fwasus2404ycle39.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p>&nbsp;</p>
<p>Saludos y espero que os sea de ayuda <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f609.png" alt="😉" class="wp-smiley" style="height: 1em; max-height: 1em;" /></p>
]]></content:encoded>
					
					<wfw:commentRss>https://blog.ragasys.es/frontalweb-apache-sobre-ubuntu-server-24-04-lts-y-certificados-de-lets-encrypt/feed</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">19679</post-id>	</item>
		<item>
		<title>FrontalWeb Nginx sobre Ubuntu Server 20.04 LTS</title>
		<link>https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts</link>
					<comments>https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts#comments</comments>
		
		<dc:creator><![CDATA[Jose Ramon Ramos Gata]]></dc:creator>
		<pubDate>Mon, 18 Jan 2021 07:58:10 +0000</pubDate>
				<category><![CDATA[Firewall]]></category>
		<category><![CDATA[Fortigate]]></category>
		<category><![CDATA[FrontalWeb]]></category>
		<category><![CDATA[Let's Encrypt]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Nginx]]></category>
		<category><![CDATA[Proxy]]></category>
		<category><![CDATA[TIC]]></category>
		<category><![CDATA[Certbot]]></category>
		<guid isPermaLink="false">https://blog.ragasys.es/?p=12713</guid>

					<description><![CDATA[Hola a tod@s. En este post vamos a ver como montar un FrontalWeb con Nginx (Reverse Proxy) sobre una máquina Ubuntu Server 20.04, con esta implementación le vamos a dar un punto más de seguridad a nuestra infraestructura perimetral, ya&#8230; <a href="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts" class="more-link">Continuar leyendo <span class="meta-nav">&#8594;</span></a>]]></description>
										<content:encoded><![CDATA[<p>Hola a tod@s.</p>
<p>En este post vamos a ver como montar un FrontalWeb con Nginx (Reverse Proxy) sobre una máquina Ubuntu Server 20.04, con esta implementación le vamos a dar un punto más de seguridad a nuestra infraestructura perimetral, ya que sólo vamos a exponer directamente a Internet un único servidor, sólo va a ser necesario abrir un puerto en nuestro Firewall, ya que a través del Frontalweb vamos a poder alcanzar a los demás servidores, los certificados digitales los vamos a instalar y administrar en un solo servidor, a través del Frontalweb que se va a encargar de cifrar todos los contenidos.</p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_1.png?ssl=1" data-lbwps-width="1261" data-lbwps-height="861" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_1.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12714" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_1#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_1.png?fit=1261%2C861&amp;ssl=1" data-orig-size="1261,861" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_1" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_1.png?fit=640%2C437&amp;ssl=1" class="aligncenter size-full wp-image-12714" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_1.png?resize=640%2C437&#038;ssl=1" alt="" width="640" height="437" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_1.png?w=1261&amp;ssl=1 1261w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_1.png?resize=595%2C406&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_1.png?resize=960%2C655&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_1.png?resize=768%2C524&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Lo primero que vamos a realizar será la instalación de Nginx, para ello ejecutamos el comando <strong>apt-get install nginx</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_2.png?ssl=1" data-lbwps-width="805" data-lbwps-height="416" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_2.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12715" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_2#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_2.png?fit=805%2C416&amp;ssl=1" data-orig-size="805,416" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_2" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_2.png?fit=640%2C331&amp;ssl=1" class="aligncenter size-full wp-image-12715" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_2.png?resize=640%2C331&#038;ssl=1" alt="" width="640" height="331" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_2.png?w=805&amp;ssl=1 805w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_2.png?resize=595%2C307&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_2.png?resize=768%2C397&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora vamos a añadir dos ficheros de host virtual, uno será un servidor Guacamole y el otro un servidor de Nextcloud, para ello accedemos a la ruta <strong>/etc/nginx/sites-available </strong>y editamos estos dos ficheros:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_3.png?ssl=1" data-lbwps-width="807" data-lbwps-height="228" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_3.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12716" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_3#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_3.png?fit=807%2C228&amp;ssl=1" data-orig-size="807,228" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_3" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_3.png?fit=640%2C181&amp;ssl=1" class="aligncenter size-full wp-image-12716" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_3.png?resize=640%2C181&#038;ssl=1" alt="" width="640" height="181" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_3.png?w=807&amp;ssl=1 807w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_3.png?resize=595%2C168&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_3.png?resize=768%2C217&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_4.png?ssl=1" data-lbwps-width="805" data-lbwps-height="426" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_4.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12717" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_4#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_4.png?fit=805%2C426&amp;ssl=1" data-orig-size="805,426" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_4" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_4.png?fit=640%2C339&amp;ssl=1" class="aligncenter size-full wp-image-12717" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_4.png?resize=640%2C339&#038;ssl=1" alt="" width="640" height="339" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_4.png?w=805&amp;ssl=1 805w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_4.png?resize=595%2C315&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_4.png?resize=768%2C406&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_5.png?ssl=1" data-lbwps-width="803" data-lbwps-height="468" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_5.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12718" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_5#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_5.png?fit=803%2C468&amp;ssl=1" data-orig-size="803,468" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_5" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_5.png?fit=640%2C373&amp;ssl=1" class="aligncenter size-full wp-image-12718" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_5.png?resize=640%2C373&#038;ssl=1" alt="" width="640" height="373" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_5.png?w=803&amp;ssl=1 803w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_5.png?resize=595%2C347&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_5.png?resize=768%2C448&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora vamos a crear los enlaces simbólicos desde <strong>/etc/nginx/sites-available</strong> a <strong>/etc/nginx/sites-enabled</strong> y eliminamos el enlace simbólico al fichero <strong>default</strong> que se incluye en la configuración por defecto:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_6.png?ssl=1" data-lbwps-width="818" data-lbwps-height="270" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_6.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12719" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_6#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_6.png?fit=818%2C270&amp;ssl=1" data-orig-size="818,270" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_6" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_6.png?fit=640%2C211&amp;ssl=1" class="aligncenter size-full wp-image-12719" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_6.png?resize=640%2C211&#038;ssl=1" alt="" width="640" height="211" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_6.png?w=818&amp;ssl=1 818w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_6.png?resize=595%2C196&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_6.png?resize=768%2C253&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Reiniciamos el servicio de nginx <strong>systemctl restart nginx </strong>y verificamos el estado <strong>systemctl status nginx</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_7.png?ssl=1" data-lbwps-width="804" data-lbwps-height="511" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_7.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12720" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_7#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_7.png?fit=804%2C511&amp;ssl=1" data-orig-size="804,511" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_7" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_7.png?fit=640%2C407&amp;ssl=1" class="aligncenter size-full wp-image-12720" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_7.png?resize=640%2C407&#038;ssl=1" alt="" width="640" height="407" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_7.png?w=804&amp;ssl=1 804w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_7.png?resize=595%2C378&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_7.png?resize=768%2C488&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Con el comando <strong>ufw app list </strong>podemos ver los perfiles de aplicación que se pueden usar para habilitar o deshabilitar el acceso a Nginx a través del firewall de Ubuntu:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_8.png?ssl=1" data-lbwps-width="802" data-lbwps-height="222" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_8.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12721" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_8#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_8.png?fit=802%2C222&amp;ssl=1" data-orig-size="802,222" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_8" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_8.png?fit=640%2C177&amp;ssl=1" class="aligncenter size-full wp-image-12721" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_8.png?resize=640%2C177&#038;ssl=1" alt="" width="640" height="177" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_8.png?w=802&amp;ssl=1 802w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_8.png?resize=595%2C165&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_8.png?resize=768%2C213&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>En nuestro caso vamos a permitir el acceso a los dos puertos (80 y 443), <strong>ufw allow &#8216;Nginx Full&#8217;</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_9.png?ssl=1" data-lbwps-width="802" data-lbwps-height="291" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_9.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12722" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_9#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_9.png?fit=802%2C291&amp;ssl=1" data-orig-size="802,291" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_9" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_9.png?fit=640%2C232&amp;ssl=1" class="aligncenter size-full wp-image-12722" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_9.png?resize=640%2C232&#038;ssl=1" alt="" width="640" height="232" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_9.png?w=802&amp;ssl=1 802w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_9.png?resize=595%2C216&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_9.png?resize=768%2C279&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ahora vamos a habilitar <strong>HTTPS</strong> con <strong>Lets Encrypt</strong> y <strong>Certbot </strong>para ello, instalamos en primer lugar certbot con el comando <strong>apt-get install certbot</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_10.png?ssl=1" data-lbwps-width="808" data-lbwps-height="447" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_10.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12723" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_10#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_10.png?fit=808%2C447&amp;ssl=1" data-orig-size="808,447" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_10" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_10.png?fit=640%2C354&amp;ssl=1" class="aligncenter size-full wp-image-12723" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_10.png?resize=640%2C354&#038;ssl=1" alt="" width="640" height="354" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_10.png?w=808&amp;ssl=1 808w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_10.png?resize=595%2C329&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_10.png?resize=768%2C425&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Ejecutamos <strong>apt-get install python3-certbot-nginx </strong>para instalar la herramienta:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_11.png?ssl=1" data-lbwps-width="804" data-lbwps-height="548" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_11.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12724" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_11#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_11.png?fit=804%2C548&amp;ssl=1" data-orig-size="804,548" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_11" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_11.png?fit=640%2C436&amp;ssl=1" class="aligncenter size-full wp-image-12724" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_11.png?resize=640%2C436&#038;ssl=1" alt="" width="640" height="436" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_11.png?w=804&amp;ssl=1 804w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_11.png?resize=595%2C406&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_11.png?resize=768%2C523&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Una vez instalada utilizamos la herramienta, para ello ejecutamos el comando <strong>certbot &#8211;nginx </strong>nos hará una serie de preguntas, listará los sitios webs detectados y procederemos a activarlos, en este ejemplo hemos activado los dos sitios webs al mismo tiempo <strong>1,2</strong> aunque también podemos hacerlo por separado, primero el sitio web <strong>1</strong> y luego el <strong>2</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_12.png?ssl=1" data-lbwps-width="806" data-lbwps-height="586" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_12.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12725" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_12#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_12.png?fit=806%2C586&amp;ssl=1" data-orig-size="806,586" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_12" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_12.png?fit=640%2C465&amp;ssl=1" class="aligncenter size-full wp-image-12725" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_12.png?resize=640%2C465&#038;ssl=1" alt="" width="640" height="465" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_12.png?w=806&amp;ssl=1 806w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_12.png?resize=595%2C433&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_12.png?resize=768%2C558&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Seleccionamos la opción 2 para redirigir todo el tráfico HTTP (puerto 80) por HTTPS (puerto 443):</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_13.png?ssl=1" data-lbwps-width="812" data-lbwps-height="669" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_13.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12726" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_13#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_13.png?fit=812%2C669&amp;ssl=1" data-orig-size="812,669" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_13" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_13.png?fit=640%2C527&amp;ssl=1" class="aligncenter size-full wp-image-12726" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_13.png?resize=640%2C527&#038;ssl=1" alt="" width="640" height="527" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_13.png?w=812&amp;ssl=1 812w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_13.png?resize=595%2C490&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_13.png?resize=768%2C633&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Para comprobar el certificado podemos acceder a <a href="https://www.ssllabs.com/ssltest/" target="_blank" rel="noopener">https://www.ssllabs.com/ssltest/</a> y verificamos el certificado para nuestros dos sitios webs:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png?ssl=1" data-lbwps-width="1373" data-lbwps-height="559" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12727" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_14#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png?fit=1373%2C559&amp;ssl=1" data-orig-size="1373,559" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_14" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png?fit=640%2C261&amp;ssl=1" class="aligncenter size-full wp-image-12727" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png?resize=640%2C261&#038;ssl=1" alt="" width="640" height="261" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png?w=1373&amp;ssl=1 1373w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png?resize=595%2C242&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png?resize=960%2C391&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png?resize=768%2C313&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_14.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png?ssl=1" data-lbwps-width="1380" data-lbwps-height="501" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12728" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_15#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png?fit=1380%2C501&amp;ssl=1" data-orig-size="1380,501" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_15" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png?fit=640%2C233&amp;ssl=1" class="aligncenter size-full wp-image-12728" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png?resize=640%2C232&#038;ssl=1" alt="" width="640" height="232" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png?w=1380&amp;ssl=1 1380w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png?resize=595%2C216&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png?resize=960%2C349&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png?resize=768%2C279&amp;ssl=1 768w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_15.png?w=1280&amp;ssl=1 1280w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_16.png?ssl=1" data-lbwps-width="1104" data-lbwps-height="646" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_16.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12729" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_16#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_16.png?fit=1104%2C646&amp;ssl=1" data-orig-size="1104,646" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_16" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_16.png?fit=640%2C375&amp;ssl=1" class="aligncenter size-full wp-image-12729" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_16.png?resize=640%2C374&#038;ssl=1" alt="" width="640" height="374" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_16.png?w=1104&amp;ssl=1 1104w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_16.png?resize=595%2C348&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_16.png?resize=960%2C562&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_16.png?resize=768%2C449&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_17.png?ssl=1" data-lbwps-width="1109" data-lbwps-height="646" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_17.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12730" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_17#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_17.png?fit=1109%2C646&amp;ssl=1" data-orig-size="1109,646" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_17" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_17.png?fit=640%2C373&amp;ssl=1" class="aligncenter size-full wp-image-12730" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_17.png?resize=640%2C373&#038;ssl=1" alt="" width="640" height="373" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_17.png?w=1109&amp;ssl=1 1109w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_17.png?resize=595%2C347&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_17.png?resize=960%2C559&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_17.png?resize=768%2C447&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Los paquetes de certbot vienen con una tarea programada (cron), que renueva los certificados automáticamente antes de que caduquen, con el comando <strong>certbot renew &#8211;dry-run </strong>podemos probar la renovación automática de los certificados, y para renovar los certificados manualmente lo haremos con el comando <strong>certbot renew</strong></li>
<li>Si accedemos a /etc/nginx/sites-available y editamos los dos ficheros de Virtual host, podemos ver que se han modificado para hacer la redirección:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_18.png?ssl=1" data-lbwps-width="655" data-lbwps-height="194" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_18.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12731" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_18#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_18.png?fit=655%2C194&amp;ssl=1" data-orig-size="655,194" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_18" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_18.png?fit=640%2C190&amp;ssl=1" class="aligncenter size-full wp-image-12731" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_18.png?resize=640%2C190&#038;ssl=1" alt="" width="640" height="190" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_18.png?w=655&amp;ssl=1 655w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_18.png?resize=595%2C176&amp;ssl=1 595w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_19.png?ssl=1" data-lbwps-width="1095" data-lbwps-height="666" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_19.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12732" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_19#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_19.png?fit=1095%2C666&amp;ssl=1" data-orig-size="1095,666" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_19" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_19.png?fit=640%2C389&amp;ssl=1" class="aligncenter size-full wp-image-12732" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_19.png?resize=640%2C389&#038;ssl=1" alt="" width="640" height="389" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_19.png?w=1095&amp;ssl=1 1095w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_19.png?resize=595%2C362&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_19.png?resize=960%2C584&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_19.png?resize=768%2C467&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_20.png?ssl=1" data-lbwps-width="1068" data-lbwps-height="676" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_20.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12733" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_20#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_20.png?fit=1068%2C676&amp;ssl=1" data-orig-size="1068,676" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_20" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_20.png?fit=640%2C405&amp;ssl=1" class="aligncenter size-full wp-image-12733" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_20.png?resize=640%2C405&#038;ssl=1" alt="" width="640" height="405" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_20.png?w=1068&amp;ssl=1 1068w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_20.png?resize=595%2C377&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_20.png?resize=960%2C608&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_20.png?resize=768%2C486&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Reiniciamos el servicio de nginx <strong>systemctl restart nginx </strong>y verificamos el estado <strong>systemctl status nginx</strong>:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_21.png?ssl=1" data-lbwps-width="809" data-lbwps-height="428" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_21.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12734" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_21#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_21.png?fit=809%2C428&amp;ssl=1" data-orig-size="809,428" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_21" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_21.png?fit=640%2C339&amp;ssl=1" class="aligncenter size-full wp-image-12734" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_21.png?resize=640%2C339&#038;ssl=1" alt="" width="640" height="339" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_21.png?w=809&amp;ssl=1 809w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_21.png?resize=595%2C315&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_21.png?resize=768%2C406&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>Con esto ya tendríamos configurado nuestros websites en el servidor que estamos utilizando como FrontalWeb.</li>
<li>Ahora en nuestro Firewall, que en mi caso es un Fortigate, nos debemos de crear las reglas necesarias para publicar el puerto 80 y 443 apuntando al servidor FrontalWeb que va a ser el único que vamos a exponer en el perímetro, <a href="https://blog.ragasys.es/mapear-puertos-en-firewall-fortigate" target="_blank" rel="noopener">en este post de este mismo blog podemos ver como hacerlo</a>, primero realizamos un NAT estático y luego nos creamos la regla de acceso a los puertos HTTP y HTTPS para el NAT estático creado:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_22.png?ssl=1" data-lbwps-width="1249" data-lbwps-height="737" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_22.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12735" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_22#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_22.png?fit=1249%2C737&amp;ssl=1" data-orig-size="1249,737" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_22" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_22.png?fit=640%2C377&amp;ssl=1" class="aligncenter size-full wp-image-12735" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_22.png?resize=640%2C378&#038;ssl=1" alt="" width="640" height="378" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_22.png?w=1249&amp;ssl=1 1249w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_22.png?resize=595%2C351&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_22.png?resize=960%2C566&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_22.png?resize=768%2C453&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_23.png?ssl=1" data-lbwps-width="1256" data-lbwps-height="718" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_23.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12736" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_23#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_23.png?fit=1256%2C718&amp;ssl=1" data-orig-size="1256,718" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_23" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_23.png?fit=640%2C366&amp;ssl=1" class="aligncenter size-full wp-image-12736" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_23.png?resize=640%2C366&#038;ssl=1" alt="" width="640" height="366" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_23.png?w=1256&amp;ssl=1 1256w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_23.png?resize=595%2C340&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_23.png?resize=960%2C549&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_23.png?resize=768%2C439&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_24.png?ssl=1" data-lbwps-width="1235" data-lbwps-height="1041" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_24.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12737" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_24#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_24.png?fit=1235%2C1041&amp;ssl=1" data-orig-size="1235,1041" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_24" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_24.png?fit=640%2C539&amp;ssl=1" class="aligncenter size-full wp-image-12737" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_24.png?resize=640%2C539&#038;ssl=1" alt="" width="640" height="539" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_24.png?w=1235&amp;ssl=1 1235w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_24.png?resize=595%2C502&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_24.png?resize=960%2C809&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_24.png?resize=768%2C647&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>En nuestro DNS interno debemos de crearnos una zona de búsqueda directa, en mi caso, ragasys.eu, que es el dominio externo que hemos comprado a nuestro proveedor de DNS y que utilizaremos para publicar nuestros servicios, esto lo hacemos en nuestra infraestructura interna, para que los usuarios que accedan desde la red interna no salgan al exterior, en esta zona de búsqueda directa nos creamos estos registros Tipo A y CNAME:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_25.png?ssl=1" data-lbwps-width="1321" data-lbwps-height="330" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_25.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12738" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_25#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_25.png?fit=1321%2C330&amp;ssl=1" data-orig-size="1321,330" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_25" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_25.png?fit=640%2C160&amp;ssl=1" class="aligncenter size-full wp-image-12738" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_25.png?resize=640%2C160&#038;ssl=1" alt="" width="640" height="160" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_25.png?w=1321&amp;ssl=1 1321w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_25.png?resize=595%2C149&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_25.png?resize=960%2C240&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_25.png?resize=768%2C192&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<ul>
<li>En nuestro DNS externo, el que tengamos contratado con nuestro proveedor de DNS, debemos de hacer algo parecido, es decir, debemos de crearnos un subdominio del tipo www.ragasys.eu con un registro tipo A apuntando a nuestra IP púbica, y nos crearemos subdominios por cada servicio que queramos publicar con un registro del tipo CNAME apuntando a www.ragasys.eu</li>
<li>Aquí vemos que ya podemos acceder a nuestro servidor de Guacamole desde el exterior, a través del FrontalWeb, con los certificados que hemos configurado:</li>
</ul>
<p><a href="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_26.png?ssl=1" data-lbwps-width="1113" data-lbwps-height="750" data-lbwps-srcsmall="https://blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_26.png"><img data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="12739" data-permalink="https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/fwnsus2l_26#main" data-orig-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_26.png?fit=1113%2C750&amp;ssl=1" data-orig-size="1113,750" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="fwnsus2l_26" data-image-description="" data-image-caption="" data-large-file="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_26.png?fit=640%2C431&amp;ssl=1" class="aligncenter size-full wp-image-12739" src="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_26.png?resize=640%2C431&#038;ssl=1" alt="" width="640" height="431" srcset="https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_26.png?w=1113&amp;ssl=1 1113w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_26.png?resize=595%2C401&amp;ssl=1 595w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_26.png?resize=960%2C647&amp;ssl=1 960w, https://i0.wp.com/blog.ragasys.es/wp-content/uploads/2020/12/fwnsus2l_26.png?resize=768%2C518&amp;ssl=1 768w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p>&nbsp;</p>
<p>Saludos y espero que os sea de ayuda <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f609.png" alt="😉" class="wp-smiley" style="height: 1em; max-height: 1em;" /></p>
]]></content:encoded>
					
					<wfw:commentRss>https://blog.ragasys.es/frontalweb-nginx-sobre-ubuntu-server-20-04-lts/feed</wfw:commentRss>
			<slash:comments>1</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">12713</post-id>	</item>
	</channel>
</rss>
