You could run OCFS using NetApps as a block storage device (iSCSI or
Fibre Channel), not NFS.
However, I recommend against doing this.
If you have a NetApps already, you are much better off just running
Oracle over NFS, which is certified and supported by Oracle on NetApps
through the Oracle Storage Certification Program.
There are actually two versions of OCFS, ocfs and ocfs2, and they are
both weak. The first one was good *only* for oracle data files - you
could not do regular file system operations in it reliably.
The second one, an open source rewrite now maintained by SuSE Linux, is
*only* good for standard files - it is not validated or approved by
Oracle for use storing Oracle data files. You can use it for shared
oracle home (where the Oracle binaries live, etc), but you can use NFS
for that too.
If you are looking for a Linux cluster file system, there are multiple
other better options out there than OCFS. A detailed discussion of
Linux CFS options is out of scope for this thread - drop me a line if
you want the rundown - but for the NetApps customer, Oracle over NFS is
a better approach all around. It's more reliable, you can use it for
both files and databases, it's certified, and it is in production in
lots of places.
Carter
________________________________
From: owner-toasters(a)mathworks.com [mailto:owner-toasters@mathworks.com]
On Behalf Of Steven Mandrake
Sent: Thursday, April 13, 2006 6:42 AM
To: toasters(a)mathworks.com
Subject: OCFS support
Hi Guys,
Does NetAPP support OCFS? Is this done at the NFS level or at the SAN
level? I can't find any docs on NetAPP showing they support this.
Thanks,
Steven