Re: [openstack-dev] Live Migration Bug in vmware VCDriver

2014-08-18 Thread Jay Lau
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 yongi...@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?

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Thanks,

Jay
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Re: [openstack-dev] Live Migration Bug in vmware VCDriver

2014-08-18 Thread 한승진
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@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 yongi...@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@lists.openstack.org
 http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev




 --
 Thanks,

 Jay

 ___
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 OpenStack-dev@lists.openstack.org
 http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev


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Re: [openstack-dev] Live Migration Bug in vmware VCDriver

2014-08-18 Thread Jay Lau
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 yongi...@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@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 yongi...@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@lists.openstack.org
 http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev




 --
 Thanks,

 Jay

 ___
 OpenStack-dev mailing list
 OpenStack-dev@lists.openstack.org
 http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev



 ___
 OpenStack-dev mailing list
 OpenStack-dev@lists.openstack.org
 http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev




-- 
Thanks,

Jay
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