Tag

#upgrade

3 articles tagged upgrade.

Upgrade Proxmox VE 9 to 9.1 Without Breaking Your Cluster

PVE 9.1 adds native OCI image support for LXC — here's how to upgrade without losing quorum or breaking storage.

May 28, 2026 9 min read

Two APT source swaps, two reboots, and the right pre-upgrade checkers stand between your PVE 7 node and PVE 9.1.

May 18, 2026 8 min read

Proxmox VE 9 is out with a new kernel and OCI LXC support. Here's how to upgrade from PVE 8 without losing a single VM.

Mar 10, 2026 11 min read