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Till now, live migration is not supported by VCDriver in both Juno and
Icehouse.

For icehouse, yes, one nova compute can manage multiple clusters, but live
migration will be failed for such case as  target host and source host will
be considered to the same host (Only one nova compute).


2014-08-18 19:32 GMT+08:00 한승진 <yongiman at gmail.com>:

> Thanks for reply Jay~!
>
> From icehouse, one nova-compute can manage multi clusters I think.
>
> In this case, how should we progress in order to archive the live
> migration functions.
>
> Thanks.
>
> John Haan.
>
>
> 2014-08-18 19:00 GMT+09:00 Jay Lau <jay.lau.513 at gmail.com>:
>
> It seems that VCDriver do not support live migration till now.
>>
>> I recalled in ATL summit, the VMWare team is going to do some enhancement
>> to enable live migration:
>> 1) Make sure one nova compute can only manage one cluster or resource
>> pool, this can make sure VMs in different cluster/resource pool can migrate
>> to each other.
>> 2) Till now, I see that VCDriver did not implement
>> check_can_live_migrate_destination(), this caused live migration will
>> always be failed when using VCDriver.
>>
>> Thanks.
>>
>>
>> 2014-08-18 16:14 GMT+08:00 한승진 <yongiman at gmail.com>:
>>
>>>  Is there anybody working on below bug?
>>>
>>> https://bugs.launchpad.net/nova/+bug/1192192
>>>
>>> The comments are ends 2014-03-26
>>>
>>> I guess we should fix the VCDriver source codes.
>>>
>>> If someone is doing now, can you share how to solve the problem?
>>>
>>> _______________________________________________
>>> OpenStack-dev mailing list
>>> OpenStack-dev at lists.openstack.org
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>
>>>
>>
>>
>> --
>> Thanks,
>>
>> Jay
>>
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>>
>>
>
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>


-- 
Thanks,

Jay
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