Some Tempest tests fail due to missing filter "ServerGroupAffinityFilter" in nova.conf

[Yaroslav Lobankov]

ENVIRONMENT:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.0"
  api: "1.0"
  build_number: "76"
  build_id: "2014-11-04_21-28-16"
  astute_sha: "c72dac7b31646fbedbfc56a2a87676c6d5713fcf"
  fuellib_sha: "ba0b3010647dfdd675d88bdfe20dfbed3134f52f"
  ostf_sha: "9c6fadca272427bb933bc459e14bb1bad7f614aa"
  nailgun_sha: "35946b1f225c984f11915ba8e985584160f0b129"
  fuelmain_sha: "d498d9153494b412cc75900ab8a1f4e18bc26c13"

[1] tempest.api.compute.servers.test_create_server.ServersTestJSON.test_create_server_with_scheduler_hint_group
[2]tempest.api.compute.servers.test_create_server.ServersTestManualDisk.test_create_server_with_scheduler_hint_group

Tests [1] and [2] fail with the exception:

BuildErrorException: Server 201089e2-1aa7-43a6-b7a5-4723a18b4761 failed to build and is in ERROR status
Details: {u'message': u'No valid host was found. ServerGroupAffinityFilter not configured', u'code': 500, u'created': u'2014-10-31T14:14:55Z'}

BuildErrorException: Server 414365ec-85fa-40c3-bf85-141bcdb2927d failed to build and is in ERROR status
Details: {u'message': u'No valid host was found. ServerGroupAffinityFilter not configured', u'code': 500, u'created': u'2014-10-31T14:15:27Z'

In order to fix these errors I added ServerGroupAffinityFilter to list of filters in /etc/nova/nova.conf.

scheduler_default_filters=DifferentHostFilter,RetryFilter,AvailabilityZoneFilter,RamFilter,CoreFilter,DiskFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAffinityFilter

[Sergey Galkin (sgalkin)]

Timur and what should I do about this?

[Roman Podoliaka (rpodolyaka)]

The puppet manifests we use for deploying of Nova hard code the list of filters to be used and ServerGroupAffinityFilter is apparently not on that list. We'll take a look at that and talk to fuel-library team.

[Timur Nurlygayanov (tnurlygayanov)]

Fix in master branch:
https://review.openstack.org/#/c/133426

Fix in 5.1.1 branch:
https://review.openstack.org/#/c/133428

[Alexander Gubanov (ogubanov)]

I verified it on mos 5.1.1 and 6.0 - fixed
Proof: http://pastebin.com/fWhUJc8w