+ exec nova-scheduler --config-file /etc/nova/nova.conf
Modules with known eventlet monkey patching issues were imported prior to eventlet monkey patching: urllib3. This warning can usually be ignored if the caller is only importing and not executing nova code.
/var/lib/openstack/lib/python3.10/site-packages/nova/virt/__init__.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
  __import__('pkg_resources').declare_namespace(__name__)
2026-05-19 22:49:33.773 1 INFO oslo_service.service [None req-8048f6d0-b468-409f-89a7-eb2075ea99b8 - - - - - -] Starting 2 workers
2026-05-19 22:49:33.781 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-05-19 22:49:33.783 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-05-19 22:49:33.785 1 WARNING oslo_config.cfg [None req-8048f6d0-b468-409f-89a7-eb2075ea99b8 - - - - - -] 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.
2026-05-19 22:54:36.926 8 INFO nova.scheduler.manager [None req-2aba6d3e-b143-4cbd-b9e5-af6bc8d2f53f - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-19 22:56:22.607 8 INFO nova.scheduler.host_manager [None req-ea46c00c-e456-4e25-81fb-01433af42a2a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 22:56:22.612 7 INFO nova.scheduler.host_manager [None req-ea46c00c-e456-4e25-81fb-01433af42a2a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 23:29:06.261 8 INFO nova.scheduler.host_manager [None req-77a30866-6b9d-4759-a4d2-958af7163a7e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 23:29:06.263 7 INFO nova.scheduler.host_manager [None req-77a30866-6b9d-4759-a4d2-958af7163a7e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.