Proxmox

A cluster of three hypervisors (pve1, pve2, pve3) running Proxmox VE 8.

Virtual machines are backed up every night at 2 a.m. with vzdump, to the NAS (see Backups).

Why Proxmox: see the 2025 decision.

Useful commands

# List the virtual machines of a node
qm list

# Cluster health
pvecm status