[Openstack-operators] [openstack][placement] Placement API service catalog

Ajay Kalambur (akalambu) akalambu at cisco.com
Sat Jun 10 17:56:23 UTC 2017


Hi
I made all the changes as documented in
https://docs.openstack.org/ocata/install-guide-ubuntu/nova-controller-install.html
https://docs.openstack.org/ocata/install-guide-ubuntu/nova-compute-install.html

The issue im facing is when nova compute comes up and queries the placement API it seems to get a status 300 error code
2017-06-10 10:48:27.236 33 ERROR nova.scheduler.client.report [req-18ea91e0-a210-42af-a560-5c7697a20604 - - - - -] Failed to create resource provider record in placement API for UUID d2067675-062b-4550-8631-d23a3b13343b. Got 300: {"choices": [{"status": "SUPPORTED", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.compute+json;version=2"}], "id": "v2.0", "links": [{"href": "http://15.0.0.42:8778/v2/resource_providers", "rel": "self"}]}, {"status": "CURRENT", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.compute+json;version=2.1"}], "id": "v2.1", "links": [{"href": "http://15.0.0.42:8778/v2.1/resource_providers", "rel": "self"}]}]}.



The symptoms look like service catalog is messed up as even if I stop placement API I get this error

Now when I looked at the keystone service catalog it seems fine
| placement      | placement       | RegionOne                                                                 |
|                |                 |   publicURL: https://172.29.86.12:8778                                    |
|                |                 |   internalURL: http://15.0.0.42:8778                                      |
|                |                 |   adminURL: http://15.0.0.42:8778


| nova           | compute         | RegionOne                                                                 |
|                |                 |   publicURL: https://172.29.86.12:8774/v2.1                               |
|                |                 |   internalURL: http://15.0.0.42:8774/v2.1                                 |
|                |                 |   adminURL: http://15.0.0.42:8774/v2.1


Not sure what I am doing wrong here

Also nova-status upgrade check returns an error
nova-status upgrade check
Option "verbose" from group "DEFAULT" is deprecated for removal.  Its value may be silently ignored in the future.
{u'versions': [{u'status': u'SUPPORTED', u'updated': u'2011-01-21T11:33:21Z', u'links': [{u'href': u'http://15.0.0.42:8778/v2/', u'rel': u'self'}], u'min_version': u'', u'version': u'', u'id': u'v2.0'}, {u'status': u'CURRENT', u'updated': u'2013-07-23T11:33:21Z', u'links': [{u'href': u'http://15.0.0.42:8778/v2.1/', u'rel': u'self'}], u'min_version': u'2.1', u'version': u'2.42', u'id': u'v2.1'}]}
Error:
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/nova/cmd/status.py", line 457, in main
    ret = fn(*fn_args, **fn_kwargs)
  File "/usr/lib/python2.7/site-packages/nova/cmd/status.py", line 387, in check
    result = func(self)
  File "/usr/lib/python2.7/site-packages/nova/cmd/status.py", line 202, in _check_placement
    max_version = float(versions["versions"][0]["max_version"])
KeyError: 'max_version'

This is with Ocata

Ajay

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