Fail to create new instance

asked 2018-07-17 21:31:30 -0600

martechu gravatar image

Dashboard show: Error: Failed to perform requested operation on instance "QQQQ", the instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

And check nova-conductor.log: 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager [req-5250145a-5599-456e-8b01-c5c241633cd8 c890b94307fd4983a881e53a1f851d84 f80f2c52425740abb9a4cf1ae7aa1c14 - - -] Failed to schedule instances 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager Traceback (most recent call last): 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 905, in schedule_and_build_instances 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager request_specs[0].to_legacy_filter_properties_dict()) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 608, in _schedule_instances 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager hosts = self.scheduler_client.select_destinations(context, spec_obj) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/utils.py", line 371, in wrapped 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager return func(args, *kwargs) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/client/__init__.py", line 51, in select_destinations 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager return self.queryclient.select_destinations(context, spec_obj) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/client/__init__.py", line 37, in __run_method 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager return getattr(self.instance, __name)(args, *kwargs) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/client/query.py", line 32, in select_destinations 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager return self.scheduler_rpcapi.select_destinations(context, spec_obj) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/nova/scheduler/rpcapi.py", line 129, in select_destinations 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager return cctxt.call(ctxt, 'select_destinations', *msg_args) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 169, in call 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager retry=self.retry) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 97, in _send 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager timeout=timeout, retry=retry) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 566, in send 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager retry=retry) 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 557, in _send 2018-07-17 21:59:21.010 6861 ERROR nova.conductor.manager raise result 2018-07-17 21:59:21.010 6861 ... (more)

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