On Thu, Nov 20, 2008 at 03:37:41AM -0800, Yogesh Hasabnis wrote:
> Hi All,
>
> I referred the doc at
> http://wiki.zmanda.com/index.php/How_To:Backup_Partitions_Mounted_via_NFS
>
> I just need to confirm whether whatever I have understood from this doc is
> correct. What I understand is that I need to mount these nfs shares from 2
> different servers on some Linux host on the network and modify the disklist
> of my amanda full backup configuration to include the new amanda client. For
> eg my disklist file would look like
>
> <amanda-client-1> /vol/vol1/home {
> root-tar
> estimate calcsize
> }
> ## Above is the original config. Given below is the additonal config
> ## for backing up the nfs shares mounted on an nfs client
>
> <amanda-client-2> /nfs/project1 {
> root-tar
> estimate calcsize
> }
> <amanda-client-2> /nfs/project2 {
> root-tar
> estimate calcsize
> }
>
> ## end of disklist
>
> Would like to know whether my understanding is correct,whetehr this will
> work and whether all these DLEs can be backed up on a single tape media.
As far as I remember, that is it. I call them
"indirect" clients vs. "direct" clients that
have amanda software.
For about 2 years I had a diverse set of unix boxes to
backup, Solaris x86 & sparc, HP-UX, Tru-64, plus linux
systems. Not wanting to bother compiling all those
client amanda's, I NFS mounted them all on my x86
server and backed up /net/<machine>/<start_directory>.
You can also do similar backups of smb/cifs mounts.
Two notes, you don't need to use a different direct
clients than your amanda server. And it might be
more network efficient to use the amanda server.
If a different direct client is used, the data
from the indirect client must travel twice over
the network, once to the direct client and then
to the server.
Anytime I start using the same definitions more
than once, I tend to make a new definition.
define dumptype calc-tar {
root-tar
estimate calcsize
}
define dumptype calc-nfs {
calc-tar
}
<amanda-client-1> /vol/vol1/home calc-tar
<amanda-client-2> /nfs/project1 nfs-tar
<amanda-client-2> /nfs/project2 nfs-tar
--
Jon H. LaBadie jon AT jgcomp DOT com
JG Computing
12027 Creekbend Drive (703) 787-0884
Reston, VA 20194 (703) 787-0922 (fax)
|