Hello, Papa Labs — why this blog exists
Everyone in IT infrastructure knows this feeling: you spend three hours chasing a problem, and the answer turns out to be buried in a forum reply from 2014. You solve it, think “I must write this down”, and toss the note into OneNote, Google Keep — or it simply lives on in the memory of whatever machine you were on that day.
Six months later the same problem comes back. You remember that you solved it. But where’s the note? Which app? Which computer?
That’s why Papa Labs exists.
One place, one format (markdown), fully searchable
What gets written here
- Troubleshooting logs — symptoms, investigation, root cause, fix, in the order they actually happened;
- Pitfall warnings — the behaviors that documentation never mentions and you only learn by stepping on them;
- Homelab adventures — networking, firewalls, automation, anything that runs.
Principles
- Only write what I’ve verified myself — every command and config has run in a real environment;
- Explain the why, not just the how;
- Write for future me — assume the reader has completely forgotten the context six months from now.
If a search engine brought you here, I hope the answer you need is waiting.