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[Bug 1294511] Re: test_aggregate_add_host_create_server_with_az fails with remote compute connection scenario

 

Thanks for your investigation!

Can you provide more information about your setup? And the logs of your
run?

So currently I have no deploy with multiple nodes, so I  ask: does it
happen all the time?


** Changed in: tempest
       Status: New => Incomplete

** Also affects: nova
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1294511

Title:
  test_aggregate_add_host_create_server_with_az fails with remote
  compute connection scenario

Status in OpenStack Compute (Nova):
  New
Status in Tempest:
  Incomplete

Bug description:
  Problem:
  If it is not all in one environment, it is the controller node connecting with remote nova compute node. It fails to run tempest test case of test_aggregate_add_host_create_server_with_az when create server with az, the server created with error status as below.

  {"message": "NV-67B7376 No valid host was found. ", "code": 500,
  "details": "  File \"/usr/lib/python2.6/site-
  packages/nova/scheduler/filter_scheduler.py\", line 108, in
  schedule_run_instance

  Basic investigation:

  Since the code logic is to add the host of nova compute which is the
  same of controller node as default. Above scenario is the compute node
  is not the same with controller, it is remote nova compute node, it
  will show "No valid host was found".

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