Notes¶
A small collection of working notes kept mostly so I stop re-deriving the same things every few months. Nothing here is authoritative — it is what worked on my machines, written down while it was still fresh.
Sections are added when something takes more than one attempt to get right.
Recent¶
- Reverse proxies and TLS — certificate automation, and the failure modes that look like something else.
- Linux service permissions — why a daemon that starts fine as root fails as a service user.
- Shell habits — small things that stopped costing me time.