[PVE-User] Backup Beta - restore failing

[Dietmar Maurer]

> Have backups working fine, performance is ok and the diff backups are 
> very fast. However can't get a restore to work, get this error in the 
> web gui:
> 
> /usr/bin/proxmox-backup-client restore '--crypt-mode=none' 
> vm/311/2020-07-11T00:57:52Z index.json 
> /var/tmp/vzdumptmp121335/index.json --repository 
> proxmox at pbs@192.168.5.49:test' failed: exit code 255
> 
> 
> If I run the same command from the console, I get:
> 
>     /usr/bin/proxmox-backup-client restore '--crypt-mode=none'
>     vm/311/2020-07-11T00:57:52Z index.json
>     /var/tmp/vzdumptmp121335/index.json --repository
>     proxmox at pbs@192.168.5.49
>     Error: parameter verification errors
> 
>     parameter 'repository': value does not match the regex pattern
> 
> 
> proxmox at pbs has DatastorePowerUser rights.

Seem there is a problem how we compute the repository - the datastore part is missing.
It should look like <user at pbs@<IP>:<datastore>. For example, if your datastore
name is 'store1':

--repository proxmox at pbs@192.168.5.49:store1

You can test easily if that works with:

# proxmox-backup-client snapshots --repository proxmox at pbs@192.168.5.49:store1


Please can you show post the pbs storage configuration?