About

This is a personal notebook about operating small, self-hosted systems. Nothing here is sponsored, and most of it is written right after something went wrong.

Topics tend to circle around the same few things: TLS and certificates, reverse proxies, firewalls, backups, and the general art of not getting paged at 3 a.m.

Contact

There is no comment section. If a note helped you or is plainly wrong, that is good to know — but the server prefers to stay quiet.