Below is a lab to create a Proxmox cluster.
![](https://tungle.ca/wp-content/uploads/2022/02/image-257.png)
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
![](https://tungle.ca/wp-content/uploads/2022/01/image-203.png)
ping pve01
ping pve02
ping pve03
![](https://tungle.ca/wp-content/uploads/2022/01/image-204.png)
Creating Cluster via Proxmox GUI interface.
Click on Datacenter | Cluster | Create Cluster
![](https://tungle.ca/wp-content/uploads/2022/01/1-1024x561.png)
![](https://tungle.ca/wp-content/uploads/2022/01/3-1024x480.png)
Click on Copy information.
![](https://tungle.ca/wp-content/uploads/2022/01/5-1024x541.png)
![](https://tungle.ca/wp-content/uploads/2022/01/11-1024x574.png)
Install a LinuxMint VM on Proxmox node 3.
![](https://tungle.ca/wp-content/uploads/2022/01/9-1024x676.png)