Mixing Proxmox 7.0 and 7.1 backups not working

felipe

Well-Known Member
Oct 28, 2013
222
6
58
Hello,

we upgraded some of our vms of the cluster. (still on progress)
We moved some machines around so i unchecked and checked al vms on datancenter -> backup -> node(x) -> edit (all nodes have enabled in checkbox also)
I rechecked all vms are selected and the button with vms not in backup is not there. also backups are enabled for every host.

BUT: since changing this on a newer node (7.1) on the cluster it seems that this breaks the backups of all 7.0 hosts in the cluster. simpy no backups is run. only hosts with 7.1 are starting backup jobs. in syslog i cannot see any backup job startet in 7.0 hosts ...
 
trying to access the backup page from a 7.0 shows no backup jobs. seems that 7.1 is in noy way compatible to 7.0
 

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