Iron Ladder Notes on small, durable systems https://iron-ladder.org/ 2026-10-12T09:00:00Z Iron Ladder The restore drill: testing backups you have never restored https://iron-ladder.org/notes/restic-restore-drill.html 2026-10-12T09:00:00Z Backups are a hypothesis until you restore one. A quarterly routine with restic and a scratch VM. nginx on a 512 MB box https://iron-ladder.org/notes/nginx-on-a-512mb-box.html 2026-08-27T09:00:00Z Worker counts, buffer sizes and the three settings that actually mattered on a tiny VPS. Moving my cron jobs to systemd timers https://iron-ladder.org/notes/systemd-timers-instead-of-cron.html 2026-06-03T09:00:00Z Logging, missed runs and randomized delays — why I finally switched, and the one thing I miss.