Creating a Proxmox VE Cluster Across Multiple Nodes
Initialize a Cluster on the First Host
Log into the initial Proxmox instance, referred to here as host-alpha. Use the cluster management tool to form a new group:
pvecm create alpha-group
This command generates the Corosync authentication material, writes it to /etc/corosync/authkey, and produces an updated /etc/pve/corosync.conf. The cluster ...
Posted on Sat, 30 May 2026 22:46:28 +0000 by kiss the robot