Migrating a 3 cluster node to a new subnet

Jargonhead23

Member
May 27, 2021
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Greetings!

I am still fairly new to Proxmox, and I have found myself in a similar position with regards to this post here. Do I need to recreate the cluster if I want to migrate it to a new subnet? Since Changing the hostname and IP is not possible after cluster creation.
 
Hello,

May you post the output of:

Bash:
cat /etc/network/interfaces
ip a
cat /etc/hosts
hostname
cat /etc/pve/corosync.conf