iSCSI LUN sharing

[Nicoli Stupinski]

Thanks, Rob.

If I get an AP entitlement, would I have to re-install the OS or would I be
able to just install the GFS stuff I needed?

Nic

On Tue, May 18, 2010 at 3:32 PM, Marti, Robert <RJM002 at shsu.edu> wrote:

> To do it right you'd need a clustered filesystem.  Doing it wrong is
> possible in all kinds of ways that I won't recommend, so I'd look at GFS or
> some other clustered filesystem.  I'd look into getting an AP entitlement.
>
> Rob Marti
>
> -----Original Message-----
> From: redhat-list-bounces at redhat.com [mailto:
> redhat-list-bounces at redhat.com] On Behalf Of Nicoli Stupinski
> Sent: Tuesday, May 18, 2010 2:22 PM
> To: General Red Hat Linux discussion list
> Subject: iSCSI LUN sharing
>
> I have a system running RHEL 5.5 that has one iSCSI LUN mounted.  I would
> like to share this same iSCSI LUN with another RHEL 5.5 server, mounted as
> read-only (or even RW, if possible, but not required).
>
> I can mount the LUN from the second system but it doesn't noticed any
> changes that were made to the filesystem by the first system, the one with
> RW access.  I have to unmount/mount the FS on the second system to see
> those
> changes (files added, deleted, etc).
>
> It seems that I need something like GFS to do this, but I don't have the
> Advnaced Server license, just RH Enterprise Linux.
>
> Can I acheive this by other means?  Samba, NFS?  If so, what would be the
> best route to take.
>
> Thanks.
> Nic
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