rename of cluster

[broyles]

Hi all,

New proxmox user here,

As part of the testing we created a test cluster, however we have decided that we want to start using bits of it live (for final testing with real world workloads)

Is there a safe way to rename the cluster, or is it a rebuild job?

Thanks for any help!

We have 3 nodes in a cluster with ceph

 

[SteveITS]

Officially the name can't be changed. I think I've run across a few threads here discussing it but didn't really pay attention.