systemctl stop pvestatd.service systemctl stop pvedaemon.service systemctl stop pve-cluster.service systemctl stop corosync systemctl stop pve-cluster
$ sqlite3 /var/lib/pve-cluster/config.db sqlite> select * from tree where name = 'corosync.conf'; 254327|0|254329|0|1480944811|8|corosync.conf|totem { version: 2 [...] sqlite> delete from tree where name = 'corosync.conf'; sqlite> select * from tree where name = 'corosync.conf'; sqlite> .quit
#Remove directories pmxcfs -l rm /etc/pve/corosync.conf rm /etc/corosync/* rm /var/lib/corosync/* rm -rf /etc/pve/nodes/*