In regard to: [Networker] Backing up filesystem in multiple file sets.....,...:
>I am trying to speed up a backup so a file system will parallel to
>multiple tape drives.
A problem most of us are facing these days.
>My theory is split the one file system into at least 2 eg.
>/u01/oracle
>/u01
When you say "split the filesystem", to me that means you're going to
reorganize how data is mounted on the client. Somehow I don't think
that's what you're suggesting though.
>Now my question is will the "/u01" file set backup the "/u01/oracle"
>directory structure as well because I don't want to duplicate backups
>this is a time saving exercise ? They will reside in the same savegrp.
If you mean that you're going to leave the client alone (/u01 will not
have a new, second mountpoint under it on /u01/oracle) but you're going
to modify the client "Saveset" parameter on the NetWorker server, then
the answer is "yes, NetWorker will back up all of /u01/oracle, *plus*
everything under /u01, which includes oracle).
What you need to do is create a special directive, on the server, named
something like
clientname skip /u01/oracle
You'll essentially want to copy the "UNIX standard directives" and then
add a
<< /u01 >>
+skip: oracle
Apply the "clientname skip /u01/oracle" to your client, making sure that
this instance of the client uses the All saveset.
Next, create a second instance of the client. The difference between
the two client instances:
First client instance: Second client instance:
====================== =======================
Directives: clientname skip /u01/oracle UNIX standard directives
Saveset: All /u01/oracle
Your first client backups up everything (All) but the custom directive
causes it to skip /u01/oracle. The second client instance uses the UNIX
standard directives, but only looks in /u01/oracle.
Does this make sense?
Tim
--
Tim Mooney mooney AT dogbert.cc.ndsu.NoDak DOT edu
Information Technology Services (701) 231-1076 (Voice)
Room 242-J6, IACC Building (701) 231-8541 (Fax)
North Dakota State University, Fargo, ND 58105-5164
--
Note: To sign off this list, send a "signoff networker" command via email
to listserv AT listmail.temple DOT edu or visit the list's Web site at
http://listmail.temple.edu/archives/networker.html where you can
also view and post messages to the list.
=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=
|