Proxmox Cluster Disaster Recovery Implementation and Cluster Replication Plan

[vslknsgr]

Greetings Team,

There is a possibility that we may need to implement disaster recovery for the Proxmox cluster.

For instance, there is a cluster currently operational in Location A with a 3-node setup. I aim to replicate this cluster in Location B.

Both locations have identical server configurations.

 

[Falk R.]

This depends somewhat on the storage technologies used.
If ZFS is used, you could simply use "ZFS send".
I would combine this most simply with the backup strategy.
Cluster-A makes backups on PBS-A.
PBS-B fetches backups from PBS-A.
PBS-B automatically restores to Cluster-B.
This always works, with any storage technology, and you have two separate backups.