From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965104AbVHJN1J (ORCPT ); Wed, 10 Aug 2005 09:27:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965107AbVHJN1I (ORCPT ); Wed, 10 Aug 2005 09:27:08 -0400 Received: from mx1.redhat.com ([66.187.233.31]:3041 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S965104AbVHJN1H (ORCPT ); Wed, 10 Aug 2005 09:27:07 -0400 Date: Wed, 10 Aug 2005 08:26:26 -0500 From: AJ Lewis To: Christoph Hellwig , Lars Marowsky-Bree , Al Viro , David Teigland , akpm@osdl.org, linux-kernel@vger.kernel.org, linux-cluster@redhat.com Subject: Re: [Linux-cluster] Re: [PATCH 00/14] GFS Message-ID: <20050810132626.GC4954@null.msp.redhat.com> Mail-Followup-To: Christoph Hellwig , Lars Marowsky-Bree , Al Viro , David Teigland , akpm@osdl.org, linux-kernel@vger.kernel.org, linux-cluster@redhat.com References: <20050809152045.GT29811@parcelfarce.linux.theplanet.co.uk> <20050810070309.GA2415@infradead.org> <20050810103041.GB4634@marowsky-bree.de> <20050810103256.GA6127@infradead.org> <20050810103424.GC4634@marowsky-bree.de> <20050810105450.GA6519@infradead.org> <20050810110259.GE4634@marowsky-bree.de> <20050810110511.GA6728@infradead.org> <20050810110917.GG4634@marowsky-bree.de> <20050810111110.GA6878@infradead.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="wTzoGrkn2AhIv4sC" Content-Disposition: inline In-Reply-To: <20050810111110.GA6878@infradead.org> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --wTzoGrkn2AhIv4sC Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable 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? >=20 > 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 differ= ent nodes, and trying to update the bind mounts in a sane and efficient manner without clobbering the various mount setups. Ouch. --=20 AJ Lewis Voice: 612-638-0500 Red Hat E-Mail: alewis@redhat.com One Main Street SE, Suite 209 Minneapolis, MN 55414 =20 Current GPG fingerprint =3D D9F8 EDCE 4242 855F A03D 9B63 F50C 54A8 578C 8= 715 Grab the key at: http://people.redhat.com/alewis/gpg.html or one of the many keyservers out there... --wTzoGrkn2AhIv4sC Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFC+gCB9QxUqFeMhxURAioRAJ4qJ/z3BsFHI3lc26TMCFgdYp8d/QCeKqya 2CwkTlXcO5DVDiLwfE6u0Qk= =Frx3 -----END PGP SIGNATURE----- --wTzoGrkn2AhIv4sC--