Summary: mount -ro on file system

From: Howard Arnold <arnoldh_at_celerent.com>
Date: Tue, 08 Feb 2005 16:07:10 -0500

Thanks for everyone's replies.

Hasan Atasoy gave me the solution that seems to fit my needs at this time
and that was with the mount -o server_only command. I tried this and it
mounts the filesystem r/w on the server that you run the command on and r/o
on the other server. I will have to do some work in the CAA profiles
scripts, but I knew I would have to do something in them anyways.

Original question:

I have been asked a question by one of my clients that I couldn't answer
and was wondering if anyone on this list has done this before.

They would like to have a mount point, say /test, rw on one cluster
member and ro on the other cluster member. Can this be done? I have mounted
the
filesystem ro, but that ended up being ro on both members.

Another question they have asked is if they can mount, /test just on one
member and not see it as mounted on the other member.

They are upgrading from a 4.0f cluster and their application is tied to
certain restrictions is the reason they want to know about the mount
points.

I'm running TruCluster 5.1b with pk4.

Howard Arnold
Consultant Engineer
Email: arnoldh_at_celerent.com
Phone: (603)685-6060 ext. 206
Received on Tue Feb 08 2005 - 21:17:57 NZDT

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