https://www.pistack.xyz/tags/server-administration/ Recent content in Server-Administration on Pi Stack Hugo en-us Wed, 03 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-03-self-hosted-linux-debugging-gdb-lldb-rr-guide/ Wed, 03 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-03-self-hosted-linux-debugging-gdb-lldb-rr-guide/ <h2 id="introduction">Introduction</h2> <p>When a production service crashes, hangs, or behaves unexpectedly, a debugger is often the only tool that can reveal what&rsquo;s really happening inside a running process. For Linux server administrators and SRE teams, proficiency with debugging tools separates reactive firefighting from proactive incident resolution.</p>