Change Cluster Public IP's on all nodes

Lucian Lazar

Member
Apr 23, 2018
23
3
23
41
Romania
ecoit.ro
Hello all,
We have a running 4.4 Proxmox 3 Nodes Cluster (vmbr0 has public IP) with ceph(separate internal nic) and about 10 VM and 30 CT. As we got a new A.S Number, we would like to be able to change the public IP addresses on all 3 nodes in the cluster (not hostnames). Given our setup, is it possible to do so? If yes, what would be the correct procedure?

The actual setup:
Node1: 1.1.1.1
Node2: 1.1.1.2
Node3: 1.1.1.3

Future setup:
Node1: 2.2.2.1
Node2: 2.2.2.2
Node3: 2.2.2.3

Thank you all in advance
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!