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[Jay Lau <jay.lau.513@xxxxxxxxx>]

Public bug reported:

 DC1
    |
    |----Cluster1
    |          |
    |          |----9.111.249.56
    |
    |----Cluster2
               |
               |----9.111.249.49

Case 1)
One nova compute manage two clusters.

nova.conf:
cluster_name=Cluster2
cluster_name=Cluster1

live migration failed because  target host and source host will be
considered to the same host.

Case 2)
nova compute 1 manage Cluster1
nova.conf:
cluster_name=Cluster1

nova compute 2 manage Cluster2
nova.conf:
cluster_name=Cluster2

live migration failed because of 
2014-02-12 11:47:38.557 32416 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/virt/driver.py", line 598, in check_can_live_migrate_destination
2014-02-12 11:47:38.557 32416 TRACE nova.openstack.common.rpc.amqp     raise NotImplementedError()
2014-02-12 11:47:38.557 32416 TRACE nova.openstack.common.rpc.amqp NotImplementedError

** Affects: nova
     Importance: Undecided
         Status: New

-- 
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https://bugs.launchpad.net/bugs/1280593

Title:
  VCDriver: Live migration failed.

Status in OpenStack Compute (Nova):
  New

Bug description:
   DC1
      |
      |----Cluster1
      |          |
      |          |----9.111.249.56
      |
      |----Cluster2
                 |
                 |----9.111.249.49

  Case 1)
  One nova compute manage two clusters.

  nova.conf:
  cluster_name=Cluster2
  cluster_name=Cluster1

  live migration failed because  target host and source host will be
  considered to the same host.

  Case 2)
  nova compute 1 manage Cluster1
  nova.conf:
  cluster_name=Cluster1

  nova compute 2 manage Cluster2
  nova.conf:
  cluster_name=Cluster2

  live migration failed because of 
  2014-02-12 11:47:38.557 32416 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/virt/driver.py", line 598, in check_can_live_migrate_destination
  2014-02-12 11:47:38.557 32416 TRACE nova.openstack.common.rpc.amqp     raise NotImplementedError()
  2014-02-12 11:47:38.557 32416 TRACE nova.openstack.common.rpc.amqp NotImplementedError

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