Node randomly reboots

Hi everyone.

First, some information about the setup we are running:

• 4 x Proxmox nodes (version 8.3.2) with Ceph installed – cluster without HA

• Separate networks for Ceph (2 x 10GB), Corosync (1GB), and Backup (1GB) - 2 switches (10GB & 1GB)

• 1 x Proxmox Backup Server



Each server is backed up using separate jobs.

We have the issue that several servers randomly reboot. Here is the log from the server "node4" that rebooted. I can’t find anything useful there...

Read more