Hello
I am seeing some warning in syslog :
Nov 12 10:05:41 node1 corosync[25795]: alert [TOTEM ] Invalid packet data
Nov 12 10:05:41 node1 corosync[25795]: [TOTEM ] Digest does not match
Nov 12 10:05:41 node1 corosync[25795]: [TOTEM ] Received message has invalid digest... ignoring.
Nov...