2017-11-27 11:40:03.166 7632 INFO oslo_service.service [req-05d33f41-5d26-4d17-8296-cf29dd002fab - - - - -] Caught SIGTERM, stopping children
2017-11-27 11:40:03.169 7632 INFO oslo_service.service [req-05d33f41-5d26-4d17-8296-cf29dd002fab - - - - -] Waiting on 1 children to exit
2017-11-27 11:40:20.939 8465 WARNING oslo_reports.guru_meditation_report [-] Guru meditation now registers SIGUSR1 and SIGUSR2 by default for backward compatibility. SIGUSR1 will no longer be registered in a future release, so please use SIGUSR2 to generate reports.
2017-11-27 11:40:21.130 8465 INFO root [-] Generating grammar tables from /usr/lib/python2.7/lib2to3/Grammar.txt
2017-11-27 11:40:21.173 8465 INFO root [-] Generating grammar tables from /usr/lib/python2.7/lib2to3/PatternGrammar.txt
2017-11-27 11:40:21.274 8465 WARNING py.warnings [req-153bb8aa-915d-46e8-88cb-1aaeb4351b79 - - - - -] /usr/lib/python2.7/dist-packages/pymysql/cursors.py:166: Warning: (1287, u"'@@tx_isolation' is deprecated and will be removed in a future release. Please use '@@transaction_isolation' instead")
  result = self._query(query)
: Empty
2017-11-27 11:40:21.462 8465 INFO cinder.rpc [req-153bb8aa-915d-46e8-88cb-1aaeb4351b79 - - - - -] Automatically selected cinder-volume objects version 1.21 as minimum service version.
2017-11-27 11:40:21.481 8465 INFO cinder.rpc [req-153bb8aa-915d-46e8-88cb-1aaeb4351b79 - - - - -] Automatically selected cinder-scheduler objects version 1.21 as minimum service version.
2017-11-27 11:40:21.488 8465 INFO cinder.rpc [req-153bb8aa-915d-46e8-88cb-1aaeb4351b79 - - - - -] Automatically selected cinder-scheduler RPC version 3.5 as minimum service version.
2017-11-27 11:40:21.570 8465 INFO cinder.volume.manager [req-153bb8aa-915d-46e8-88cb-1aaeb4351b79 - - - - -] Determined volume DB was not empty at startup.
2017-11-27 11:40:21.579 8465 WARNING cinder.keymgr.conf_key_mgr [req-153bb8aa-915d-46e8-88cb-1aaeb4351b79 - - - - -] This key manager is insecure and is not recommended for production deployments
2017-11-27 11:40:21.589 8465 INFO cinder.volume.manager [req-153bb8aa-915d-46e8-88cb-1aaeb4351b79 - - - - -] Image-volume cache disabled for host node01@RBD-backend.
2017-11-27 11:40:21.590 8465 INFO oslo_service.service [req-153bb8aa-915d-46e8-88cb-1aaeb4351b79 - - - - -] Starting 1 workers
2017-11-27 11:40:21.602 8486 INFO cinder.service [-] Starting cinder-volume node (version 10.0.6)
2017-11-27 11:40:21.621 8486 INFO cinder.coordination [-] Coordination backend started successfully.
2017-11-27 11:40:21.621 8486 INFO cinder.volume.manager [req-4e6d172a-7070-411d-b25f-ba572218fb9e - - - - -] Starting volume driver RBDDriver (1.2.0)
root@node01:/var/log/cinder#