code & network
Notes on Linux, networking and small things that broke and got fixed.
This is a personal scratchpad. Things written here are mostly for my own future reference — to remember which command I used, which config option mattered, and why the obvious solution didn't work the first time.
Updated whenever I run into something worth writing down. Some months that's three notes, some months that's zero.
Recent notes
- Watching loopback traffic with tcpdump2025-04-18
- Limiting systemd-journal disk usage2025-02-09
- Stop typing long ssh commands2024-11-22