Install a Proxmox cluster

Below is a lab to create a Proxmox cluster.

Node1: pve01.linuxlab.local – 192.168.5.19

Node2: proxmox02.linuxlab.local – 192.168.5.21

Node3: proxmox03.linuxlab.local – 192.168.5.22

Step #1 Check hostname, date and /etc/hosts

192.168.5.19 pve01.linuxlab.local pve01
192.168.5.21 pve02.linuxlab.local pve02
192.168.5.22 pve03.linuxlab.local pve03
ping pve01
ping pve02
ping pve03

Creating Cluster via Proxmox GUI interface.

Click on Datacenter | Cluster | Create Cluster

Click on Copy information.

Install a LinuxMint VM on Proxmox node 3.