+ exec nova-scheduler --config-file /etc/nova/nova.conf 3 RLock(s) were not greened, to fix this error make sure you run eventlet.monkey_patch() before importing any other modules. 2026-08-05 22:12:36.592 1 INFO oslo_service.service [None req-04d1677a-6c3c-4728-a0f3-14ae0bcc93b7 - - - - - -] Starting 2 workers 2026-08-05 22:12:36.600 8 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-08-05 22:12:36.600 7 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-08-05 22:12:36.603 1 WARNING oslo_config.cfg [None req-04d1677a-6c3c-4728-a0f3-14ae0bcc93b7 - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal ( Support for image service configuration via standard keystoneauth1 Adapter options was added in the 17.0.0 Queens release. The api_servers option was retained temporarily to allow consumers time to cut over to a real load balancing solution. ). Its value may be silently ignored in the future. 2026-08-05 22:17:43.750 7 INFO nova.scheduler.manager [None req-fb5fc856-56e1-4d8c-ad65-e5011ecb2783 - - - - - -] Discovered 1 new hosts: cell1:instance 2026-08-05 22:19:26.713 7 INFO nova.scheduler.host_manager [None req-0da99b76-c6a8-4b17-a194-17596a0e3651 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList. 2026-08-05 22:19:26.714 8 INFO nova.scheduler.host_manager [None req-0da99b76-c6a8-4b17-a194-17596a0e3651 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.