2020-06-07 19:26:45.531 96 ERROR oslo_service.service [req-4aeb788f-957c-48bd-a732-c59bf20ea097 - - - - -] Error starting thread.: linstor.errors.LinstorNetworkError: Error: Unable to connect to any of the given controller hosts: ['linstor://localhost']
2020-06-07 19:26:45.531 96 ERROR oslo_service.service Traceback (most recent call last):
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_service/service.py", line 810, in run_service
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     service.start()
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/cinder/service.py", line 229, in start
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     service_id=Service.service_id)
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/cinder/volume/manager.py", line 443, in init_host
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     self._init_host(added_to_cluster, **kwargs)
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/cinder/volume/manager.py", line 477, in _init_host
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     self.driver.init_capabilities()
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/cinder/volume/driver.py", line 770, in init_capabilities
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     stats = self.get_volume_stats(True)
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/cinder/volume/drivers/linstordrv.py", line 1115, in get_volume_stats
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     data = self._get_volume_stats()
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/cinder/volume/drivers/linstordrv.py", line 549, in _get_volume_stats
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     if not self._api_rsc_is_diskless(rsc_name):
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/cinder/volume/drivers/linstordrv.py", line 355, in _api_rsc_is_diskless
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     rsc = linstor.Resource(str(rsc_name))
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/python_linstor-1.1.2-py3.6.egg/linstor/resource.py", line 233, in __init__
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     with linstor.MultiLinstor(self.client.uri_list, self.client.timeout, self.client.keep_alive) as lin:
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/python_linstor-1.1.2-py3.6.egg/linstor/linstorapi.py", line 170, in __enter__
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     self.connect()  # raises exception if error
2020-06-07 19:26:45.531 96 ERROR oslo_service.service   File "/var/lib/kolla/venv/lib/python3.6/site-packages/python_linstor-1.1.2-py3.6.egg/linstor/linstorapi.py", line 2891, in connect
2020-06-07 19:26:45.531 96 ERROR oslo_service.service     conn_errors)
2020-06-07 19:26:45.531 96 ERROR oslo_service.service linstor.errors.LinstorNetworkError: Error: Unable to connect to any of the given controller hosts: ['linstor://localhost']
2020-06-07 19:26:45.531 96 ERROR oslo_service.service
2020-06-07 19:26:45.545 6 INFO oslo_service.service [req-e326be8a-1474-4faa-a790-03c4bf32e88f - - - - -] Child 96 exited with status 1
2020-06-07 19:26:45.557 97 INFO cinder.service [-] Starting cinder-volume node (version 16.0.0)