I can comment on the Netbackup experience. I am not the backup guy, but we backup via /vol/blahblah.
It will backup the volume and any qtree's and retain the NTFS permissions. When you go to restore (we have a NDMP vol we restore to), when you are done with the restore, it lays the perms down, so if you dont have rights (like our backup guys don't), it lays down the perms, and I believe if you have any other restores in that location, the files also get the same perms as what was restored (if that makes sense).
Backing up via the network would work, but we backup 10's of millions of files, and having to crawl the CIFS file system is laborious and time consuming at best. You can try to use remote NDMP if your backup infrastructure is not directly connected to the filer(s). We try to keep our CIFS vols under 4 or 5 TB for backup considerations. The larger and more files in the vols, the longer it takes to backup.
Mounting the stuff in a vm would work, but is combersom at best, adding unncessary overhead on the underlying vm hardware (IMHO).
NDMP is our friend..
Just my 2 cents.
Regards Steve Klise Storage Engineer, NCDA __________________________ PALO ALTO MEDICAL FOUNDATION SUTTER HEALTH INFORMATION SERVICES PENINSULA COASTAL REGION
Office: 408-523-3163 ยท Fax: 408-328-1406 e-mail: klises@sutterhealth.org
WARNING: "All e-mail sent to or from this address will be received or otherwise recorded by the Palo Alto Medical Foundation e-mail system and is subject to archival, monitoring or review by, and/or disclosure to, someone other than the recipient." ________________________________________ From: toasters-bounces@teaparty.net [toasters-bounces@teaparty.net] On Behalf Of Andrew Laurence [atlauren@me.com] Sent: Tuesday, September 27, 2011 5:47 PM To: toasters@teaparty.net Subject: EMC Networker, NetApp CIFS shares
Hi all,
We're starting to provide CIFS service out of a FAS2040, and we want to establish conventional backups with our existing EMC Networker setup, or our other NetBackup setup.
If we use NDMP, is the folder/permissions data in the CIFS volume sucked across, with valid integrity, in the NDMP backups?
Our Networker servers are based on Linux. Can Networker attach to the CIFS share directly, and haul across the backups? (Maintaining share/security data per above.)
Otherwise, does the Networker/Windows client back up mount points? We could mount the CIFS shares inside a Windows VM, and run the Networker client there, right?
Thanks for the help!
-Andrew
-- Andrew Laurence atlauren@uci.edu
_______________________________________________ Toasters mailing list Toasters@teaparty.net http://www.teaparty.net/mailman/listinfo/toasters