Homelab - How I managed to kill my K3S with SQLite

How it started One day I have tried to use my plex instance and it was unreachable. I started digging into it. There were couple of containers that wouldn’t start and also inspection using k9s CLI was taking ages. Started digging I have started looking into logs, I saw couple of issues related to SQL - like slow queries. Then I remembered that K3S is using SQLite as default database, which may not be ideal, for long living clusters. ...

March 16, 2025 · 2 min · 243 words