Adding cluster network for Ceph

[starkruzr]

Hi,

I have three existing nodes and want to add a dedicated cluster network for Ceph. Each node will have a two-port NIC connecting each to the other. Is this as simple as editing /etc/pve/ceph.conf and changing the "cluster_network = " setting, or is there more to it than that?

 

[Alwin]

Depending on your setup, it is better to move all Ceph networks.
https://pve.proxmox.com/wiki/Full_Mesh_Network_for_Ceph_Server

Proxmox VE is both, client and server.

https://docs.ceph.com/docs/nautilus/rados/configuration/network-config-ref/