proxmox cluster node

Hey all, first time poster, long time user/lurker. Recently I came into a situation where I had to remove a node from a cluster. This has usually gone perfectly fine for me, except for this time. Usually, in order to remove a node, I'll do : pvecm nodes Locate the node I want to nuke, and...

Good afternoon, I have a question. I did the procedure to delete a node, but the record of the deleted node remains. Is there a way to delete it without damaging the cluster?

Dear Proxmox team , A quick question regarding the number of possible nodes within proxmox 7.x cluster . What is the limitation in terms of numbers of nodes in one cluster ? We simply would like to understand how big the cluster can be ? is it possible to have 100+ nodes in one cluster or...

I see a notification Support for Proxmox VE 5.4 ends on 31.07.2020 but I hesitate to do it because I have clustered several nodes at once using ceph storage. How do I do full upgrade on my Proxmox node? whether one by one node? or can be done simultaneously? and what about my VM's security? is...

Ok, Hi. Sorry for a newbie question. I have 2 proxmox servers(version 4.1-1) in same network and NFS storage. How do I create 2-node cluster?