https://dev.fabricesemti.com/tags/homelab/Recent content in Homelab on My devblogHugoenCopyright &copy; 2023 Fabrice Semti - All rights reserverdSun, 09 Aug 2026 10:00:00 +0000https://dev.fabricesemti.com/blog/09-08-2026-home-dc-kubernetes-part-3/Sun, 09 Aug 2026 10:00:00 +0000https://dev.fabricesemti.com/blog/09-08-2026-home-dc-kubernetes-part-3/<h2 id="the-nervous-system-of-the-homelab" class="relative group">The Nervous System of the Homelab <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100"><a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#the-nervous-system-of-the-homelab" aria-label="Anchor">#</a></span></h2><p>In Part 1 we established the &ldquo;Rebuild Source of Truth&rdquo;. In Part 2 we made the foundation immutable with Talos. Now we get to the part that keeps everything honest: <strong>Argo CD</strong>.</p> <p>The goal was simple: never trust a <code>kubectl apply</code> that happened once and was forgotten. If Git is the only source of truth, the cluster is just a mirror — and a mirror can be rebuilt from nothing.</p>