https://blog.nathanaelbonfim.com/tags/devops/ Recent content in Devops on Nathanael's Blog Hugo -- 0.157.0 en-us Mon, 14 Apr 2025 03:30:14 +0000 https://blog.nathanaelbonfim.com/posts/debugging-nginx-why-your-ssl-certificates-dont-apply-after-reload/ Mon, 14 Apr 2025 03:30:14 +0000 https://blog.nathanaelbonfim.com/posts/debugging-nginx-why-your-ssl-certificates-dont-apply-after-reload/ <p>Recently, an automation that creates new nginx hosts stopped working properly. The process would go through flawlessly, but when I tried to access the site, it redirected to another host. The same thing also occurred in certificate renewals. Only after a full nginx restart would the site work correctly.</p> <p>This behavior led me down a debugging rabbit hole. In this post, I&rsquo;ll share how I diagnosed this issue and the solution I found to fix it.</p>