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[Bug 1771806] [NEW] Ironic nova-compute failover creates new resource provider removing the resource_provider_aggregates link

 

Public bug reported:

When using the request_filter functionality, aggregates are mapped to placement_aggregates.
placement_provider_aggregates contains the resource providers mapped in aggregate_hosts.

The problem happens when a nova-compute for ironic fails and hosts are
automatically moved to a different nova-compute. In this case a new
compute_node entry is created originating a new resource provider.

As consequence the placement_provider_aggregates doesn't have the new
resource providers.

** Affects: nova
     Importance: Undecided
     Assignee: Surya Seetharaman (tssurya)
         Status: New


** Tags: ironic placement

** Tags removed: placem
** Tags added: ironic placement

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https://bugs.launchpad.net/bugs/1771806

Title:
  Ironic nova-compute failover creates new resource provider removing
  the resource_provider_aggregates link

Status in OpenStack Compute (nova):
  New

Bug description:
  When using the request_filter functionality, aggregates are mapped to placement_aggregates.
  placement_provider_aggregates contains the resource providers mapped in aggregate_hosts.

  The problem happens when a nova-compute for ironic fails and hosts are
  automatically moved to a different nova-compute. In this case a new
  compute_node entry is created originating a new resource provider.

  As consequence the placement_provider_aggregates doesn't have the new
  resource providers.

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