Backup to NFs crashes Nodes and VMS

[gerdnl]

sorry im not that experianced with proxmox, what is fencing?

 

[mir]

If you have enabled HA fencing is a requirement to ensure that two or more nodes does not run the same vm at the same time. Fencing will effectively cut of a node from actively participate in the cluster until an operator has intervened.

 

[gerdnl]

where do i check if this is enable cluster.conf?

 

[mir]

datacenter->HA

 

[gerdnl]

looks enabled

cluster config_version 4 name xxx
cman keyfile corosync.authkey
clusternodes node 1,2,3 + name + votes = 1



my nodes are running on local storage.
only backups go to NFS