ops: Loki/Alloy fleet enabled; Backrest+WAL-G+Gitea Gotify hooks; Immich WAL fix
- Alloy now active on CT 102, 103, 104, 109, 101, 105, 113, nuc (mix of
Docker container + systemd binary); all hosts shipping journal/docker
logs to Loki on CT 109. CT 103 alloy newly enabled.
- Backrest plans: actionGotify hooks on SUCCESS (prio 3) + ERROR/WARNING
(prio 8). Gotify app 'Backrest', token AtIMGOYcZsb5HfO.
- WAL-G staleness monitor on CT 103 (hourly): pg_stat_archiver SSH/exec
against CT 113 + CT 104 immich_postgres. Found Immich WAL push failing
for 42h — root cause: garage container on bridge network not
shared_backend (Garage 2026-05-28 incident aftermath). Reconnected to
shared_backend; image pinned v0.9.4 in compose to match running.
- Gitea daily digest at 08:00 on PVE host nuc — yesterday's commits.
- Closes fkrebs/n8n-flows #2, #5, #6.
fkrebs
b26796e30c