Backup via consle but you need access for a removeable drive...a hard one..unless youy can get somone to plug in a removable drive you could setup backup to workstation using a terminal window and then run it
So from a terminal bring up the woprkstation config settings..
Sorry thgis is to a removeable drive..I will do one for cifs
[root@fagehome ~]# config show backupwk
backupwk=service
BackupTime=2:00
Compression=5
CompressionProg=gzip
DaysInSet=5
FullDay=7
IncNum=3
IncOnlyTimeout=yes
Login=
Mount=/mnt/smb
Password=
Program=dar
SetNum=1
SetsMax=1
SmbHost=localhost
SmbShare=media/usbstor
SmbV1=disabled
Timeout=20
VFSType=usb
cifs=\backupusb
status=disabled
and set the valuse as needed, make sure to make it enabled
Then you could run it straight away by doing
# /sbin/e-smith/do_backupwk
and cross your fingers