[Proxmox] Preview Setup Cluster In Proxmox

Nodes

- pve-proxmox-1
- pve-proxmox-2
- pve-proxmox-3

Prerequites

• Each node (pve-proxmox-1, pve-proxmox-2, and pve-proxmox-3) has proxmox VE installed
• Each node can be accessed by its GUI
• Each node can be connected to each other
• Each node has chrony installed

Setup

Via Dashboard

• Login to one of the proxmox dashboards (pve-proxmox-1)
• Click Datacenter Section -> Cluster -> Create Cluster

• Enter the cluster name (cluster-prox) and select the network (172.168.1.101) to be used, and click Create

• On Cluster Information, click Join Information, then click Copy Information

• Login to other node proxmox dashboard (pve-proxmox-2 and pve-proxmox-3)
• Click Datacenter Section -> Cluster -> Join Cluster

• Paste the encoded cluster information that was copied earlier, then enter the password from the Proxmox node, click Join
• Wait until the joining cluster process is complete
• Verify, Enter one of the Proxmox node dashboards, Click the Datacenter Section -> Cluster

With Command-Line

• Create cluster

  pvecm create cluster-prox
  

• Cek Status

  pvecm status
  

• add another nodes to cluster

  # login to server another nodes
  pvecm add {ip-address-node-new}
  pvecm add 172.168.1.101
  

• Verify ``` root@pve-proxmox-1:~# pvecm status Cluster information ——————- Name: cluster-prox Config Version: 3 Transport: knet Secure auth: on

Quorum information

Date: Sat Jul 16 09:16:29 2022 Quorum provider: corosync_votequorum Nodes: 3 Node ID: 0x00000001 Ring ID: 1.47 Quorate: Yes

Votequorum information

Expected votes: 3 Highest expected: 3 Total votes: 3 Quorum: 2
Flags: Quorate

Membership information

Nodeid      Votes Name 0x00000001          1 172.168.1.101 (local) 0x00000002          1 172.168.1.102 0x00000003          1 172.168.1.103 ```