Replying to myself.
The problem was that the 2FA was still activated. It was shown as disabled on the cluster view, but it was sill in the `/etc/pve/domains.cfg`.
I just removed it for the pam: pam authentication, directly in the file, and I...
I had to remove pve1 (motherboard failure), and I now want to re-add it. It has been completely removed from the proxmox cluster and the /etc/pve/* folders have been removed.
I can't re-join pve1 to the cluster.
I either have:
root@pve1:~#...
No, there is no way via GUI, only CLI as described here: https://pve.proxmox.com/wiki/Cluster_Manager#_remove_a_cluster_node
If you delete the folder of the node /etc/pve/nodes/pve1 it should disappear from GUI too.
Hi,
How should we recover from a lost node due to HW failure on a 3 nodes cluster ?
I can't see the VMs anymore, and have no direct way to restart them on remaining nodes.
Best guess is that I should remove the failing node from the cluster...