+ 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. 2026-07-02 00:58:02.884 1 INFO oslo_service.service [None req-c13172b4-9d84-4a02-bb26-f04deb8306bd - - - - - -] Starting 2 workers 2026-07-02 00:58:02.896 8 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-07-02 00:58:02.897 7 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-07-02 00:58:02.899 1 WARNING oslo_config.cfg [None req-c13172b4-9d84-4a02-bb26-f04deb8306bd - - - - - -] 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. 2026-07-02 01:02:55.145 7 INFO nova.scheduler.manager [None req-3493cbe7-4ce0-49ad-9d5f-69207385ba23 - - - - - -] Discovered 1 new hosts: cell1:instance 2026-07-02 01:04:45.995 8 INFO nova.scheduler.host_manager [None req-1d9edc38-b492-4227-a0fa-e7b7e371a161 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList. 2026-07-02 01:04:45.995 7 INFO nova.scheduler.host_manager [None req-1d9edc38-b492-4227-a0fa-e7b7e371a161 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.