[PVE-User] Removing dead node

[Laurent Dumont]

Hey guys,

I made a mistake when creating a new node and I ended up adding it to a 
cluster. Unfortunately, I will have to reinstlal Proxmox on that node. 
Am I correct in understanding that a deleted node can never be added 
back to a cluster? For example, let's say that the node was named 
proxmox3.potato.com, it means that if I delete that node from the 
cluster and reinstall the server, I have to use a different hostname 
(proxmox4.potato.com) for the "new" node? To be on the safe side, should 
I also use a different IP address?

Thanks!