How to troubleshoot Proxmox "freezing" requiring me to power off/on to fix?
This happens fairly regularly (up to 2-3 times per week). I know about it pretty quickly because I can't go to any websites once my Pi-hole container has gone down.
Once Proxmox "freezes", I can't access it via the web UI and I have to power the server off and back on again to fix. This in itself has caused data corruption issues in the past so I really need to fix this issue.
I know the logs should tell me what I need to know, but I don't really know what to look for. Here is the last few lines of my logfile, presumably this is when Proxmox "froze"?
Jul 03 21:38:58 proxmox pvestatd[1418]: auth key pair too old, rotating..
Jul 04 00:32:06 proxmox pveproxy[635053]: got inotify poll request in wrong process - disabling inotify
Jul 04 21:39:00 proxmox pvestatd[1418]: auth key pair too old, rotating..