Error Nova missingauthplugin: an auth plugin is required to determine endpoint URL

Start up openstack-nova-conductor.service and scheopenstack-nova-scheduler.service In service , Always reporting mistakes .

2022-02-15 09:34:17.975 12633 WARNING oslo_config.cfg [-] Deprecated: Option "use_neutron" from group "DEFAULT" is deprecated for removal (
nova-network is deprecated, as are any related configuration options.
).  Its value may be silently ignored in the future.
2022-02-15 09:34:18.080 12633 CRITICAL nova [-] Unhandled error: MissingAuthPlugin: An auth plugin is required to determine endpoint URL
2022-02-15 09:34:18.080 12633 ERROR nova Traceback (most recent call last):
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/bin/nova-conductor", line 10, in <module>
2022-02-15 09:34:18.080 12633 ERROR nova     sys.exit(main())
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/nova/cmd/conductor.py", line 44, in main
2022-02-15 09:34:18.080 12633 ERROR nova     topic=rpcapi.RPC_TOPIC)
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/nova/service.py", line 271, in create
2022-02-15 09:34:18.080 12633 ERROR nova     periodic_interval_max=periodic_interval_max)
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/nova/service.py", line 129, in __init__
2022-02-15 09:34:18.080 12633 ERROR nova     self.manager = manager_class(host=self.host, *args, **kwargs)
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 117, in __init__
2022-02-15 09:34:18.080 12633 ERROR nova     self.compute_task_mgr = ComputeTaskManager()
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 243, in __init__
2022-02-15 09:34:18.080 12633 ERROR nova     self.report_client = report.SchedulerReportClient()
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/nova/scheduler/client/report.py", line 186, in __init__
2022-02-15 09:34:18.080 12633 ERROR nova     self._client = self._create_client()
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/nova/scheduler/client/report.py", line 229, in _create_client
2022-02-15 09:34:18.080 12633 ERROR nova     client = self._adapter or utils.get_sdk_adapter('placement')
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/nova/utils.py", line 1039, in get_sdk_adapter
2022-02-15 09:34:18.080 12633 ERROR nova     return getattr(conn, service_type)
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/openstack/service_description.py", line 92, in __get__
2022-02-15 09:34:18.080 12633 ERROR nova     endpoint = proxy_mod.Proxy.get_endpoint(proxy)
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py", line 282, in get_endpoint
2022-02-15 09:34:18.080 12633 ERROR nova     return self.session.get_endpoint(auth or self.auth, **kwargs)
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/keystoneauth1/session.py", line 1216, in get_endpoint
2022-02-15 09:34:18.080 12633 ERROR nova     auth = self._auth_required(auth, 'determine endpoint URL')
2022-02-15 09:34:18.080 12633 ERROR nova   File "/usr/lib/python2.7/site-packages/keystoneauth1/session.py", line 1156, in _auth_required
2022-02-15 09:34:18.080 12633 ERROR nova     raise exceptions.MissingAuthPlugin(msg_fmt % msg)
2022-02-15 09:34:18.080 12633 ERROR nova MissingAuthPlugin: An auth plugin is required to determine endpoint URL
2022-02-15 09:34:18.080 12633 ERROR nova

 rabbitmq The service is normal , The log is as follows

=INFO REPORT==== 15-Feb-2022::09:11:37 ===
started TCP Listener on [::]:5672

=INFO REPORT==== 15-Feb-2022::09:11:37 ===
Management plugin started. Port: 15672

=INFO REPORT==== 15-Feb-2022::09:11:37 ===
Statistics database started.

=INFO REPORT==== 15-Feb-2022::09:11:38 ===
Server startup complete; 6 plugins started.
 * rabbitmq_management
 * rabbitmq_management_agent
 * rabbitmq_web_dispatch
 * amqp_client
 * cowboy
 * cowlib

 nova.conf Also configured the .

[DEFAULT]

enabled_apis = osapi_compute,metadata  # Enable only computation and metadata API

transport_url = rabbit://openstack:[email protected]  # To configure RabbitMQ

auth_strategy  =  keystone  # Configure identity services

my_ip  =  192.168.1.230  # The control node ip

use_neutron  =  True   # Enable network support

firewall_driver  =  nova.virt.firewall.NoopFirewallDriver # Enable network support

[api_database]

connection = mysql+pymysql://nova:[email protected]/nova_api

[database]

connection = mysql+pymysql://nova:[email protected]/nova

[keystone_authtoken]

auth_uri = http://controller:5000

auth_url = http://controller:35357

memcached_servers = controller:11211

auth_type = password

project_domain_name = Default

user_domain_name = Default

project_name = service

username = nova

password = 123456

[vnc]

vncserver_listen = $my_ip

vncserver_proxyclient_address = $my_ip

[glance]

api_servers = http://controller:9292

[oslo_concurrency]

lock_path = /var/lib/nova/tmp

  environment variable admin-openrc.sh It's also running

export OS_PROJECT_DOMAIN_NAME=default
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=123456
export OS_AUTH_URL=http://controller:35357/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2

openstack endpoint create Also created

[[email protected] ~]# openstack endpoint list
+----------------------------------+-----------+--------------+--------------+---------+-----------+-----------------------------+
| ID                               | Region    | Service Name | Service Type | Enabled | Interface | URL                         |
+----------------------------------+-----------+--------------+--------------+---------+-----------+-----------------------------+
| 01b3f535573b44a091e2951c70df16c0 | RegionOne | nova         | compute      | True    | admin     | http://controller:8774/v2.1 |
| 5e75806f5f3e4da4b912fcc1e531c7c3 | RegionOne | glance       | image        | True    | admin     | http://controller:9292      |
| 78eb538440e749f68d850c3fa88d5880 | RegionOne | nova         | compute      | True    | internal  | http://controller:8774/v2.1 |
| 892a2737d09440568c5027fa8cf1503a | RegionOne | keystone     | identity     | True    | internal  | http://controller:35357/v3/ |
| 8d9ae711d91b4125b3a2f7d70b4591d0 | RegionOne | nova         | compute      | True    | public    | http://controller:8774/v2.1 |
| 8f4903a4da8841a7af9eae7b3a103f6d | RegionOne | keystone     | identity     | True    | admin     | http://controller:35357/v3/ |
| 9aea166bfc114a559da72c224da1f34b | RegionOne | keystone     | identity     | True    | public    | http://controller:5000/v3/  |
| 9c71468ac58e41c9a1fac67e6881290d | RegionOne | glance       | image        | True    | public    | http://controller:9292      |
| d77c2127821a43c1acc3857257b54307 | RegionOne | glance       | image        | True    | internal  | http://controller:9292      |
+----------------------------------+-----------+--------------+--------------+---------+-----------+-----------------------------+

I really don't know what to do , The service still doesn't work , Ask for help Thank you .