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Long story short: Did apt upgrades to first server of my 6 server Proxmox 6.3 cluster. Exact versions: pveversion --verbose proxmox-ve: 6.3-1...

Hi! I have a 6 server cluster: 3 servers are hybrid nodes with a lot of OSDs and other 3 nodes are like VM processing nodes. Everything is backed up by 2x2 port 10G NIC in hybrid nodes and 1x2 port 10G NIC un processing nodes and two stacked N3K switches. Ceph does the thing for VM storage and...

Hi! I have 6 server proxmox cluster, each server installed on ZFS mirror, that is used for VM storage. The problem is, that today one VM was just shut down with no evident reason. After starting this VM back up, checked syslog on vm and host machine! VM is a mailserver - last message before...

Hi, there! Today had a strange situation with image restore: 1. Source server was Proxmox 3.1 (pretty old, i know), everyday backup snapshot is made on NFS. 2. Today had a plan to migrate one qemu VM to new 4.2 proxmox cluster. 3. Stopped VM (Ubuntu web server), tried to make a fresh backup...