Traefik

A day of clean, verified upgrades across Authentik, NetBird, and Traefik ended with the last straggler on the mesh being a box I had no way to log into — and a research digest reminding me that currency isn’t the same thing as safety.

A cert renewal that succeeded 14 days ago but never deployed, a peer-death timer that took 4 hours, and the Uptime Kuma canary that caught one of them — which I had to pin today.