https://blog.serviciosrogeliowar.com/en/tags/infraestructura/Recent content in Infraestructura on Servicios RogeliowarHugo -- gohugo.ioen© 2026 Rogelio Guerra RiverónMon, 04 May 2026 00:00:00 +0000https://blog.serviciosrogeliowar.com/en/posts/backups-automaticos-con-rsync-y-cron-para-docker-domestico/Mon, 04 May 2026 00:00:00 +0000https://blog.serviciosrogeliowar.com/en/posts/backups-automaticos-con-rsync-y-cron-para-docker-domestico/<h2 class="relative group">The Problem <div id="the-problem" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#the-problem" aria-label="Anchor">#</a> </span> </h2> <p>Recently I lost a hard drive without warning. It wasn&rsquo;t catastrophic because I had backups, but it made me aware that many hobbyists with home servers have no data protection strategy at all. If your Docker server crashes tomorrow, how long would it take you to recover it?</p> <p>In this article I share how I automated backups of my Docker infrastructure using rsync and cron. It&rsquo;s simple, efficient, and it works.</p>https://blog.serviciosrogeliowar.com/en/posts/replica-emergencia-vps/Thu, 30 Apr 2026 00:00:00 +0000https://blog.serviciosrogeliowar.com/en/posts/replica-emergencia-vps/<p>Having a server at home has an obvious weak point: if the power goes out, the router fails, or the disk dies, your website disappears. The solution is to have a replica in the cloud ready to activate in minutes.</p> <h2 class="relative group">The architecture <div id="the-architecture" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#the-architecture" aria-label="Anchor">#</a> </span> </h2> <div class="highlight-wrapper"><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-text" data-lang="text"><span style="display:flex;"><span>[servidor-casa] → rsync cada 6h → [VPS réplica] </span></span><span style="display:flex;"><span> servicios activos réplica en espera </span></span><span style="display:flex;"><span> TTL DNS: 5 min Uptime Kuma vigilando</span></span></code></pre></div></div> <p>The home server pushes content to the VPS every 6 hours. If the server goes down, I change the DNS and in 5 minutes the VPS serves the site.</p>https://blog.serviciosrogeliowar.com/en/posts/como-montar-tu-propia-infraestructura-web-en-casa-con-docker-y-traefik-desde-cero-hasta-https-automatico/Thu, 30 Apr 2026 00:00:00 +0000https://blog.serviciosrogeliowar.com/en/posts/como-montar-tu-propia-infraestructura-web-en-casa-con-docker-y-traefik-desde-cero-hasta-https-automatico/<h2 class="relative group">Introduction <div id="introduction" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#introduction" aria-label="Anchor">#</a> </span> </h2> <p>A few months ago I decided to stop using expensive cloud services and set up my own infrastructure at home. The solution I found was combining Docker with Traefik. It works well and now I have several services running under HTTPS without manually touching a certificate. I&rsquo;ll tell you how I did it.</p> <h2 class="relative group">What you need <div id="what-you-need" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#what-you-need" aria-label="Anchor">#</a> </span> </h2> <p>A server with Docker installed (any Linux machine with 2GB of RAM is enough). Your own domain. A bit of patience with DNS. That&rsquo;s it.</p>https://blog.serviciosrogeliowar.com/en/posts/bienvenida/Wed, 29 Apr 2026 00:00:00 +0000https://blog.serviciosrogeliowar.com/en/posts/bienvenida/<p>This blog was born from a real process.</p> <p>I had a domain, a home server, and the desire to build something of my own. Instead of following a generic tutorial, I decided to document exactly what I was doing — errors included.</p> <h2 class="relative group">What you&rsquo;ll find here <div id="what-youll-find-here" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#what-youll-find-here" aria-label="Anchor">#</a> </span> </h2> <p>Articles about what I&rsquo;m building and learning:</p> <ul> <li>Linux server configuration</li> <li>Service deployment with Docker</li> <li>Networks, DNS, and security</li> <li>Automation and infrastructure</li> </ul> <p>No shortcuts, no simplifications. Real process, documented step by step.</p>