I have Promox and Ceph running on 5 servers.
I currently have 2 NICs in each server, a 1Gb NIC that's configured as the Ceph "public network", 192.168.75.0/24; and a 2.5Gb NIC that's configured as the Ceph "cluster network, 192.168.70.0/24. The .75 net is also what connects the servers to the "rest of the world", including some Synology NAS servers. I have a 1Tb SSD drive on 4 of the 5 servers configured as Ceph OSDs. I'd like to get better performance out of Ceph, so I added a 3rd 2Gb NIC to each server, 192.168.71.0/24. I took down all my VMs; and in ceph.conf, changed the mon entries and the public_network entries from 192.168.75.xx to 192.168.71.xx; then did a "restart ceph-target" on each of the Proxmox servers. That was a complete disaster! Ceph never came back up and I had to reverse the process in order to restore. Is there a "correct" way to do this; or did I just miss a step. Is there a config file for the OSDs that I need to change? Thanks in advance! Clay Jackson cl...@n7qnm.net <mailto:cl...@n7qnm.net> _______________________________________________ pve-user mailing list pve-user@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user
