This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Home Products Support Community News


Re: [Xen-users] live migration with GFS?

To: Kevin McKeon <kevin.w.mckeon@xxxxxxxxx>
Subject: Re: [Xen-users] live migration with GFS?
From: Theodoro <daniel.theodoro@xxxxxxxxx>
Date: Sat, 25 Apr 2009 10:03:34 -0300
Cc: Xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date: Sat, 25 Apr 2009 06:04:19 -0700
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=A/FiNsEuWhkfN8X66qGg5Vqldxi7Qf2g/9ogHga4jYg=; b=ow5yQxh+L3Gb5gn0wYmbWlXWlILJBnmpfmUjEZgG5J/qX3ltKOt+XNccSgebYjtWKc 5E29ejZ9/EDkihBh2njVN045KKIhZstIyrziSebL3ZVCt6m27Kp1isbLabOlREuJVshK cj6l6UiP5XfwSBtFUUFHNcVZBaQJsduYvndCw=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=pQxERG2Q1n/jEl5Wq5ZKE+ct1MQOzKekISbifLeIuz2CtCe/+s89C9lA3OlG+7rWnD +HOQqTEyv2+c4HhyYV+zSNs0OakOuI0W8hE+87ITq0yI4rUXTSRlkwsP3rqHQOCxQ7HW FPR4uOXbn9QV2vvXiFXf7gpfehlptAnXooy+g=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <76f329a40904250422h3d8d045cm3855bea0b8153e29@xxxxxxxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <76f329a40904250422h3d8d045cm3855bea0b8153e29@xxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Yes, you must configure redhat cluster on dom0's so you can use gfs
and also failover between the virtual machines

In case you wanna configure redhat cluster on domU's, use xvm option
on the cluster between the dom0's. Between the domU's
cluster, use the option "virtual machine fence"

On Sat, Apr 25, 2009 at 8:22 AM, Kevin McKeon <kevin.w.mckeon@xxxxxxxxx> wrote:
> Have any of you done this before?
> I want two of my SAN attached CentOS5.3 (x86_64) machines to share a single
> 200GB mount point using GFS. Both Domain-0's will store their DomU disk
> images on the GFS device. This configuration seems like a nice way to
> perform 'live migration'.
> So here's my question:
> Do I have to setup RedHat clustering to do this? If so, would I cluster JUST
> the Domain-0's and NOT the DomU's?
> Any help pointing me in the right direction would be greatly appreciated!
> Thanks
> Kevin McKeon
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users

Daniel Theodoro

(LPIC-1) Junior Level Linux Professional
(LPIC-2) Advanced Level Linux Professional

Xen-users mailing list

<Prev in Thread] Current Thread [Next in Thread>