xen-users

[Top] [All Lists]

Re: [Xen-users] Linux-HA?

from [Florian Tischler]

[Permanent Link][Original]

To:	xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	Re: [Xen-users] Linux-HA?
From:	Florian Tischler <flo_list2007@xxxxxxxx>
Date:	Sat, 8 Mar 2008 19:28:06 +0100
Delivery-date:	Sat, 08 Mar 2008 10:28:48 -0800
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxx
In-reply-to:	<200803081921.48214.flo_list2007@xxxxxxxx>
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/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References:	<20080207111827.GI24682@xxxxxxxxxxxxxxxxxxxxxxx> <200803081921.48214.flo_list2007@xxxxxxxx>
Sender:	xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent:	KMail/1.9.6 (enterprise 20071221.751182)

Am Samstag, 8. März 2008 schrieb Florian Tischler:
[...]
> Linux-HA is keeping the domUs up and running. This is not failover of
> single services but entire domUs. The Xen resource script of Heartbeat can
> also monitor services of a domU and failover the entire domU if the service
> fails. Next advantage is that Heartbeat can take care about memory assigned
> to the domUs. As example: In normal operation 5 domUs are running on each
> node using all memory, if one node goes down, all 10 domUs run on a single
> node, Heartbeat can do the xm mem-set for you so that all domUs fit to the
> remaining node.
>
> So i would personally recommend running Linux-HA in DomU.

sorry, typo, would recommend running it in dom0.

Florian

-- 
Florian Tischler
mailto:flo_list2007@xxxxxxxx
icq#11754147

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
Re: [Xen-users] Linux-HA?, Florian Tischler Re: [Xen-users] Linux-HA?, Florian Tischler <=

Previous by Date:	Re: [Xen-users] Linux-HA?, Florian Tischler
Next by Date:	Re: [Xen-users] bare metal install?, Florian Manschwetus
Previous by Thread:	Re: [Xen-users] Linux-HA?, Florian Tischler
Next by Thread:	Re: [Xen-users] Performance problems with domU on drbd, Florian Tischler
Indexes:	[Date] [Thread] [Top] [All Lists]