Backup to local NFS fails despite root - Permission Denied

[jorel83]

Any suggestion?

The file is owned as below, tried to change to root:root but "operation not permitted"

The reason for this might be the cluster of 3 servers, 2 of them are down, all vms is on the 3rd but now refuses to backup for some reason.

root@pmx3:/etc/pve/nodes/pmx3/lxc# chown root:root 200.conf
chown: changing ownership of '200.conf': Operation not permitted

root@pmx3:/etc/pve/nodes/pmx3/lxc# chown root:root 200.conf
chown: changing ownership of '200.conf': Operation not permitted

INFO: starting new backup job: vzdump 1000 --node pmx3 --compress zstd --mode snapshot --notes-template '{{guestname}}' --remove 0 --notification-mode auto --storage store01
INFO: Starting Backup of VM 1000 (qemu)
INFO: Backup started at 2024-04-30 16:49:57
INFO: status = running
ERROR: Backup of VM 1000 failed - unable to open file '/etc/pve/nodes/pmx3/qemu-server/1000.conf.tmp.2254217' - Permission denied
INFO: Failed at 2024-04-30 16:49:57
INFO: Backup job finished with errors
INFO: notified via target `mail-to-root`
TASK ERROR: job errors

 

[weehooey-bh]

You need to have quorum ( 50% +1 nodes) to make changes to the PVE file system.

You need to bring at least one of the other nodes online.