How to use a different public network on existing proxmox ceph cluster

fxandrei

Renowned Member
Jan 10, 2013
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So i have an existing proxmox cluster with 4 nodes, using ceph.
Ceph is configured to use a separate 10GB network, and it has the same subnet for both public and cluster network.

What i would need to is to have this network be able to communicate with another ceph cluster in order to mirror some pools. But i cannot have the connected physically in the same network.
So i would need to have the public network to be some other ip.
But how would i go about changing this with a already running cluster ?
I would need to recreate the monitors right ?

Has anyone done this on a running proxmox ceph cluster ?
 

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