Backuppc to backup /home on VM.

[Deni74]

Hello!
Proxmox with installed Backuppc and VM with Zentyal. I want to backup Zentyal samba's shares to Proxmox host using backuppc and rsync. Under the user BACKUPPC c Zentyal backup works, but zentyal's shares (/home) avalaible only for root user. In the settings xfer backuppc make change backuppc user to root, and backup pc end job with error.
SSH access without a password from Proxmox to Zentyal set up and work fine (for backuppc and root).
For example - make backup /var/log/zentyal folder:


1. with root user
full backup started for directory /var/log/zentyal
Running: /usr/bin/ssh -x -l root 192.168.2.50 /usr/bin/rsync --server --sender --numeric-ids --perms --owner --group -D --links --hard-links --times --block-size=2048 --recursive --ignore-times . /var/log/zentyal/
Xfer PIDs are now 71799
Got remote protocol 1836213584
Fatal error (bad version): Permission denied, please try again.

Read EOF:
Tried again: got 0 bytes
fileListReceive() failed
Done: 0 files, 0 bytes
Got fatal error during xfer (fileListReceive failed)
Backup aborted (fileListReceive failed)
Not saving this as a partial backup since it has fewer files than the prior one (got 0 and 0 files versus 0)


2. with backuppc user
xafer: $sshPath -x -l backuppc $host $rsyncPath $argList+
2013-09-20 20:23:07 full backup started for directory /var/log/zentyal
2013-09-20 20:23:19 full backup 0 complete, 9 files, 359072008 bytes, 0 xferErrs (0 bad files, 0 bad shares, 0 other)

- all ok.

root user can't use rsync

 

[mmenaz]

I've no idea, could be a version mistmatch error? Maybe zentyal and debian 7 rsync are incompatible? (see "Fatal error (bad version): Permission denied, please try again." in your log), or maybe a flag is needed to work in compatible mode.
Also have a look at rsync worning as root inside zentyal.

 

[Deni74]

I've no idea, could be a version mistmatch error? Maybe zentyal and debian 7 rsync are incompatible? (see "Fatal error (bad version): Permission denied, please try again." in your log), or maybe a flag is needed to work in compatible mode.
Also have a look at rsync worning as root inside zentyal.

Thank u.
3.0.9 in debian and zential. And one moment - when I use backuppc user to rsync - all fine.