Hi,
Maybe you can try to add the lastest Xen-RA comming with suse sp1 ? Live
migration with heartbeat is working with Suse 10 SP1.
On 6/11/07, Stefano Harding <[EMAIL PROTECTED]> wrote:
Upon some close investigation it looks like crm_resource only issues a
stop on the node that is running the Xen guest and then a start on the
destination host. I can hack the Xen OCF resource script to make live
migration work but this does not look like the right way to do it. How
can I get crm_resource to actually make a migrate_to call?
- Stefano
Stefano Harding wrote:
> Lars,
>
> Yes, xm migrate works fine. I have been able to successfully migrate
> guests to any of the five nodes. But when I do crm_resource -M -r cvs
> -H ca1xnc04 for example the guest CVS is stopped on the running node,
> then started on the destination host ca1xnc04. I didn't know if my
> cib.xml was missing something or if there was a particular way to do
> the migrate?
>
> - Stefano
>
> Lars Marowsky-Bree wrote:
>> On 2007-06-11T12:06:46, Stefano Harding <[EMAIL PROTECTED]>
wrote:
>>
>>
>>> Hello all!
>>>
>>> I am trying to figure out how I can do a Xen live migration. I have a
>>> five node cluster running Fedora 6, Xen 3.0.3 and Heartbeat 2.1.0-21.1
.
>>> The OCF file for Xen has the option Xen_Migrate_To and
Xen_Migrate_From
>>> but how do I access this with crm_resource? Doing a crm_resource -M -r
>>> my_resource -H destination_host stops/starts the guest host or is
there
>>> some other way to do a live migration? My cib.xml file is listed
below.
>>> I did add the meta_attributes allow_migrate but that still has no
effect.
>>>
>>
>> That's all what is needed from heartbeat/CRM.
>>
>> Assuming that your Xen cluster itself is configured to allow live
>> migration. Does xm migrate work for a non-heartbeat managed DomU when
>> you invoke it on the commandline?
>>
>>
>> Regards,
>> Lars
>>
>>
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
--
René Jr Purcell
Chargé de projet, sécurité et sytèmes
Techno Centre Logiciels Libres, http://www.tc2l.ca/
Téléphone : (418) 681-2929 #124
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
