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[Launchpad Bug Tracker <1477098@xxxxxxxxxxxxxxxxxx>]

[Expired for OpenStack Compute (nova) because there has been no activity
for 60 days.]

** Changed in: nova
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1477098

Title:
  When you unshelve an instance, AggregateImagePropertiesIsolation
  filter doesn't work.

Status in OpenStack Compute (nova):
  Expired

Bug description:
  When you unshelve an instance, the instance will be created on a Compute-Node that belongs to an aggregate which  
  doesn't have same metadata.

  conditions:
  　・An cinder volume is attached as a bootable volume.

  　・AggregateImagePropertiesIsolation filter is in scheduler_default_filters of /etc/nova/nova.conf file.
  　
    ・Propertes are defined in an image's metadata
       For example　key:'CentOS' value:'true'        

    ・two or more aggregates exist.one of which has same metadata as image's Property.　
  　・an instance on host that belongs to the aggregate which has same metadata.

   Reproduce steps:
    1.shelve an instance
      # nova shelve UUID

    2.unshlve an instance
      # nova unshelve UUID

  Expected result:
   the instance is on a Compute-Node that belongs to an aggregate which has same metadata.

  Actual result:
   the instance is on a Compute-Node that belongs to an aggregate which  doesn't have same metadata.

  environments:
   Icehouse

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