[root@controller ~]# tail -n 100 /var/log/nova/nova-api.log
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py", line 736, in fetch_token
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack cached = self._cache_get_hashes(token_hashes)
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py", line 719, in _cache_get_hashes
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack cached = self._token_cache.get(token)
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/_cache.py", line 226, in get
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack with self._cache_pool.reserve() as cache:
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack return self.gen.next()
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/_cache.py", line 78, in reserve
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack c = memcache.Client(self._memcached_servers, debug=0)
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/memcache.py", line 224, in __init__
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack self.debug = debug
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/eventlet/corolocal.py", line 48, in __setattr__
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack _patch(self)
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/eventlet/corolocal.py", line 38, in _patch
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack thrl.__init__(*args, **kw)
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/memcache.py", line 228, in __init__
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack self.set_servers(servers)
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/memcache.py", line 307, in set_servers
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack for s in servers]
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/memcache.py", line 1357, in __init__
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack raise ValueError('Unable to parse connection string: "%s"' % host)
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack ValueError: Unable to parse connection string: "controller:11211 auth_type = password"
2025-11-09 14:09:30.939 17854 ERROR nova.api.openstack
2025-11-09 14:09:30.952 17854 INFO nova.api.openstack [-] http://controller:8774/v2.1/os-services returned with HTTP 500
2025-11-09 14:09:30.961 17854 INFO nova.osapi_compute.wsgi.server [-] 192.168.231.71 "GET /v2.1/os-services HTTP/1.1" status: 500 len: 425 time: 0.0723500
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack [-] Caught error: Unable to parse connection string: "controller:11211 auth_type = password": ValueError: Unable to parse connection string: "controller:11211 auth_type = password"
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack Traceback (most recent call last):
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/nova/api/openstack/__init__.py", line 94, in __call__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack return req.get_response(self.application)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1313, in send
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack application, catch_exc_info=False)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1277, in call_application
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack app_iter = application(self.environ, start_response)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 129, in __call__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack resp = self.call_func(req, *args, **kw)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 193, in call_func
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack return self.func(req, *args, **kwargs)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/nova/api/openstack/requestlog.py", line 92, in __call__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack self._log_req(req, res, start)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack self.force_reraise()
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack six.reraise(self.type_, self.value, self.tb)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/nova/api/openstack/requestlog.py", line 87, in __call__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack res = req.get_response(self.application)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1313, in send
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack application, catch_exc_info=False)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1277, in call_application
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack app_iter = application(self.environ, start_response)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 143, in __call__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack return resp(environ, start_response)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 129, in __call__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack resp = self.call_func(req, *args, **kw)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 193, in call_func
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack return self.func(req, *args, **kwargs)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/osprofiler/web.py", line 112, in __call__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack return request.get_response(self.application)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1313, in send
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack application, catch_exc_info=False)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1277, in call_application
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack app_iter = application(self.environ, start_response)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 129, in __call__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack resp = self.call_func(req, *args, **kw)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 193, in call_func
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack return self.func(req, *args, **kwargs)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py", line 332, in __call__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack response = self.process_request(req)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py", line 622, in process_request
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack resp = super(AuthProtocol, self).process_request(request)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py", line 405, in process_request
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack allow_expired=allow_expired)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py", line 437, in _do_fetch_token
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack data = self.fetch_token(token, **kwargs)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py", line 736, in fetch_token
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack cached = self._cache_get_hashes(token_hashes)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py", line 719, in _cache_get_hashes
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack cached = self._token_cache.get(token)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/_cache.py", line 226, in get
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack with self._cache_pool.reserve() as cache:
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack return self.gen.next()
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/_cache.py", line 78, in reserve
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack c = memcache.Client(self._memcached_servers, debug=0)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/memcache.py", line 224, in __init__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack self.debug = debug
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/eventlet/corolocal.py", line 48, in __setattr__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack _patch(self)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/eventlet/corolocal.py", line 38, in _patch
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack thrl.__init__(*args, **kw)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/memcache.py", line 228, in __init__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack self.set_servers(servers)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/memcache.py", line 307, in set_servers
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack for s in servers]
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack File "/usr/lib/python2.7/site-packages/memcache.py", line 1357, in __init__
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack raise ValueError('Unable to parse connection string: "%s"' % host)
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack ValueError: Unable to parse connection string: "controller:11211 auth_type = password"
2025-11-09 14:09:41.643 17853 ERROR nova.api.openstack
2025-11-09 14:09:41.645 17853 INFO nova.api.openstack [-] http://controller:8774/v2.1 returned with HTTP 500
2025-11-09 14:09:41.645 17853 INFO nova.osapi_compute.wsgi.server [-] 192.168.231.71 "GET /v2.1 HTTP/1.1" status: 500 len: 425 time: 0.0027082