+ exec nova-conductor --config-file /etc/nova/nova.conf
2026-05-28 09:26:42.507 1 INFO nova.utils [None req-0418d365-f3d2-4378-b257-d72438b571e2 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-28 09:26:42.598 1 INFO oslo_service.backend._eventlet.service [None req-0418d365-f3d2-4378-b257-d72438b571e2 - - - - - -] Starting 2 workers
2026-05-28 09:26:42.605 7 INFO nova.service [-] Starting conductor node (version 32.1.0)
2026-05-28 09:26:42.607 8 INFO nova.service [-] Starting conductor node (version 32.1.0)
2026-05-28 09:26:42.608 1 WARNING oslo_config.cfg [None req-0418d365-f3d2-4378-b257-d72438b571e2 - - - - - -] 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.
2026-05-28 10:01:58.877 7 WARNING oslo_config.cfg [None req-7bf8eab3-6f9c-415d-8e39-fae2fe6d043f 10c411219c364d1784ada0371d74835a 645056c789754058a50a452889baa346 - - default default] 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.
2026-05-28 10:01:58.932 7 INFO nova.compute.rpcapi [None req-d8ab13de-2fd3-420a-8b0b-ff5a9ecc47c6 - - - - - -] Automatically selected compute RPC version 6.4 from minimum service version 70
2026-05-28 10:01:59.643 8 WARNING oslo_config.cfg [None req-013367da-1f65-46af-8459-ba33549a1a38 c931bcd0e5454a28bdb2c09718485c17 75a7716330ad4b909514761f2567d54c - - default default] 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.
2026-05-28 10:01:59.697 8 INFO nova.compute.rpcapi [None req-b4530258-168a-4fe3-b8a6-c12457855ba2 - - - - - -] Automatically selected compute RPC version 6.4 from minimum service version 70
2026-05-28 10:07:51.804 8 ERROR nova.scheduler.utils [None req-08f67f3d-addc-4d82-9045-d95a06814e12 ecbda6339ebb4c3c9c9bfc6aee7ebb63 0ba2f4d8e7dc414eaeb3c25e51fc73fa - - default default] [instance: 6ff69790-46ae-4e20-b6d7-0000761e77aa] Error from last host: instance (node instance): ['Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/manager.py", line 2708, in _build_and_run_instance\n    self.driver.spawn(context, instance, image_meta,\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/virt/libvirt/driver.py", line 4866, in spawn\n    xml = self._get_guest_xml(context, instance, network_info,\n          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/virt/libvirt/driver.py", line 8103, in _get_guest_xml\n    network_info_str = str(network_info)\n                       ^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/network/model.py", line 607, in __str__\n    return self._sync_wrapper(fn, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/network/model.py", line 590, in _sync_wrapper\n    self.wait()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/network/model.py", line 622, in wait\n    self[:] = self._future.result()\n              ^^^^^^^^^^^^^^^^^^^^^\n', '  File "/usr/lib/python3.12/concurrent/futures/_base.py", line 449, in result\n    return self.__get_result()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/usr/lib/python3.12/concurrent/futures/_base.py", line 401, in __get_result\n    raise self._exception\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/futurist/_utils.py", line 45, in run\n    result = self.fn(*self.args, **self.kwargs)\n             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/utils.py", line 618, in context_wrapper\n    return func(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/manager.py", line 2073, in _allocate_network_async\n    raise e\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/manager.py", line 2051, in _allocate_network_async\n    nwinfo = self.network_api.allocate_for_instance(\n             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/network/neutron.py", line 1216, in allocate_for_instance\n    nets = self._validate_requested_network_ids(\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/network/neutron.py", line 970, in _validate_requested_network_ids\n    raise exception.NetworkNotFound(\n', 'nova.exception.NetworkNotFound: Network b2d655b6-1a96-4d74-97e0-cf6cc188de9d could not be found.\n', '\nDuring handling of the above exception, another exception occurred:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/manager.py", line 2523, in _do_build_and_run_instance\n    self._build_and_run_instance(context, instance, image,\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/manager.py", line 2816, in _build_and_run_instance\n    raise exception.RescheduledException(\n', 'nova.exception.RescheduledException: Build of instance 6ff69790-46ae-4e20-b6d7-0000761e77aa was re-scheduled: Network b2d655b6-1a96-4d74-97e0-cf6cc188de9d could not be found.\n']
2026-05-28 10:07:51.806 8 WARNING nova.scheduler.utils [None req-08f67f3d-addc-4d82-9045-d95a06814e12 ecbda6339ebb4c3c9c9bfc6aee7ebb63 0ba2f4d8e7dc414eaeb3c25e51fc73fa - - default default] Failed to compute_task_build_instances: Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance 6ff69790-46ae-4e20-b6d7-0000761e77aa.: nova.exception.MaxRetriesExceeded: Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance 6ff69790-46ae-4e20-b6d7-0000761e77aa.
2026-05-28 10:07:51.806 8 WARNING nova.scheduler.utils [None req-08f67f3d-addc-4d82-9045-d95a06814e12 ecbda6339ebb4c3c9c9bfc6aee7ebb63 0ba2f4d8e7dc414eaeb3c25e51fc73fa - - default default] [instance: 6ff69790-46ae-4e20-b6d7-0000761e77aa] Setting instance to ERROR state.: nova.exception.MaxRetriesExceeded: Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance 6ff69790-46ae-4e20-b6d7-0000761e77aa.
2026-05-28 10:07:51.885 8 WARNING neutronclient.v2_0.client [None req-08f67f3d-addc-4d82-9045-d95a06814e12 ecbda6339ebb4c3c9c9bfc6aee7ebb63 0ba2f4d8e7dc414eaeb3c25e51fc73fa - - default default] The python binding code in neutronclient is deprecated in favor of OpenstackSDK, please use that as this will be removed in a future release.: nova.exception.MaxRetriesExceeded: Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance 6ff69790-46ae-4e20-b6d7-0000761e77aa.
2026-05-28 10:07:53.198 8 WARNING neutronclient.v2_0.client [None req-08f67f3d-addc-4d82-9045-d95a06814e12 ecbda6339ebb4c3c9c9bfc6aee7ebb63 0ba2f4d8e7dc414eaeb3c25e51fc73fa - - default default] The python binding code in neutronclient is deprecated in favor of OpenstackSDK, please use that as this will be removed in a future release.: nova.exception.MaxRetriesExceeded: Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance 6ff69790-46ae-4e20-b6d7-0000761e77aa.