adding nodes

Hoping someone can point me in the right direction... I have a fully functioning 4 node cluster also running ceph. All nodes have four 10g interfaces which all connect to the same 10g switch. This is a new cluster with new (to me) hardware. Everything has been functioning fine for a few weeks...

Hello guys, After adding new node to cluster - all succesfull, I run on some problem when installing and managing Ceph on new node from cluster. This is production Cluster. The new node is not, monitor, manager and none of the drives was used as OSD. Beacuse when I try to reach interface of...

Hi, I have been adding a new server to my Proxmox cluster successfully and after a few mins suddenly all machines were rebooting each other one after another... The cluster is now made out of four servers - they also were all showing for like 2-5 mins that everything is OK and that the corosync...

I just want to get clarification on the process of adding nodes to a cluster. The exact phrasing of the documentation leaves me unsure. A user in this thread says I don't need to backup or even stop existing VMs. My new node does not have any VMs, but my existing cluster does. Is it going to...