file level backup

Hi all :) I'm new to proxmox. I've searched online for the solution to this, but nothing works. I'm testing a latest version of proxmox with the pbs role added. Backups are created ok, and i can recover the whole vm with no problems, but when i try to start an individual file recovery, i get...

It seems I can only make a backup for VMs inside PBS? I'm sure I have missed something here... If I add the PBS in PVE, then create a backup job, it only allows me to select VMs. However, I have an entirely separate storage system with files etc that needs backing up. See as follows: How...

We have a large volume that we need to backup which contains 100.000.000 files, with a ∆ / day of about 50.000 files (400GB). For the time being this file system is mounted directly in PBS using fuse kernel driver with mount -t ceph ip.srv.1,ip.srv.2,ip.srv.3,ipsrv.4:/ /mnt/mycephfs -o...