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asked 2017-03-09 02:28:53 -0500

anonymous user

Anonymous

      Hello guys. I installed Openstack(Ocata).  Then I launched Instance.  But it is scheduling very long time. And I saw following errors on controller node. Could you please help me. Thanks lot.

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager [req-1dbdb416-8cda-4abd-86cc-1dcf0da65653 - - - - -] Failed to schedule instances

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager Traceback (most recent call last):

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 866, in schedule_and_build_instances

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager request_specs[0].to_legacy_filter_properties_dict())

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 597, in _schedule_instances

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager hosts = self.scheduler_client.select_destinations(context, spec_obj)

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/utils.py", line 371, in wrapped

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager return func(args, *kwargs)

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/client/__init__.py", line 51, in select_destinations

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager return self.queryclient.select_destinations(context, spec_obj)

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/client/__init__.py", line 37, in __run_method

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager return getattr(self.instance, __name)(args, *kwargs)

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/client/query.py", line 32, in select_destinations

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager return self.scheduler_rpcapi.select_destinations(context, spec_obj)

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/rpcapi.py", line 129, in select_destinations

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager return cctxt.call(ctxt, 'select_destinations', **msg_args)

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 169, in call

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager retry=self.retry)

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 97, in _send

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager timeout=timeout, retry=retry)

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 458, in send

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager retry=retry)

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 449, in _send

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager raise result

2017-03-09 14:53:40.513 2779 ERROR nova.conductor.manager NoValidHost_Remote: No valid ... (more)

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answered 2017-03-10 09:41:51 -0500

jep gravatar image

The cell mapping error points at a missing cell setup. Look at this thread, under "Configuration of Cells":

https://ask.openstack.org/en/question...

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Asked: 2017-03-09 02:28:53 -0500

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Last updated: Mar 10 '17