Re: [Linux-cluster] Re: [PATCH 00/14] GFS
From: AJ Lewis (alewis_at_redhat.com)
Date: Wed, 10 Aug 2005 08:26:26 -0500 To: Christoph Hellwig <email@example.com>, Lars Marowsky-Bree <firstname.lastname@example.org>, Al Viro <email@example.com>, David Teigland <firstname.lastname@example.org>, email@example.com, firstname.lastname@example.org, email@example.com
On Wed, Aug 10, 2005 at 12:11:10PM +0100, Christoph Hellwig wrote:
> On Wed, Aug 10, 2005 at 01:09:17PM +0200, Lars Marowsky-Bree wrote:
> > So for every directoy hiearchy on a shared filesystem, each user needs
> > to have the complete list of bindmounts needed, and automatically resync
> > that across all nodes when a new one is added or removed? And then have
> > that executed by root, because a regular user can't?
> Do it in an initscripts and let users simply not do it, they shouldn't
> even know what kind of filesystem they are on.
I'm just thinking of a 100-node cluster that has different mounts on different
nodes, and trying to update the bind mounts in a sane and efficient manner
without clobbering the various mount setups. Ouch.
-- AJ Lewis Voice: 612-638-0500 Red Hat E-Mail: firstname.lastname@example.org One Main Street SE, Suite 209 Minneapolis, MN 55414 Current GPG fingerprint = D9F8 EDCE 4242 855F A03D 9B63 F50C 54A8 578C 8715 Grab the key at: http://people.redhat.com/alewis/gpg.html or one of the many keyservers out there...
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