corosync alert

Hi there, I tried setting up a cluster it worked for a while but then one of the servers failed. I now need to remove the cluster and reinstall the OS on the failed server. The operational sever is in Production and I want to avoid any misinterpretations. Could someone please advise me if the...

Hello, I made cluster with 5 Node, and on all node i have massive message in /var/log/daemon.log All message are the same every second and Aug 6 12:41:47 pve-1 corosync[1544]: alert [TOTEM ] Invalid packet data Aug 6 12:41:47 pve-1 corosync[1544]: [TOTEM ] Digest does not match Aug 6...