nova.api.openstack Unauthorized: The request you have made requires authentication. (HTTP 401) error while launching instance
Below is the nova-api.log output while i am trying to launch a cirros instance:
2015-06-25 17:48:02.259 30315 DEBUG oslo_concurrency.lockutils [req-e2fdaac9-e40d-42fe-83dc-b1075c80b2b7 d4f493a61db34b7c9a762c8896c393ce c3b4d0862a9248afbd8a61f708e85757 - - -] Acquired semaphore "neutron_admin_auth_token_lock" lock /usr/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:391
2015-06-25 17:48:02.259 30315 DEBUG keystoneclient.auth.identity.v2 [req-e2fdaac9-e40d-42fe-83dc-b1075c80b2b7 d4f493a61db34b7c9a762c8896c393ce c3b4d0862a9248afbd8a61f708e85757 - - -] Making authentication request to http://controller:35357/v2.0/tokens get_auth_ref /usr/lib/python2.7/dist-packages/keystoneclient/auth/identity/v2.py:76
2015-06-25 17:48:02.321 30315 DEBUG keystoneclient.session [req-e2fdaac9-e40d-42fe-83dc-b1075c80b2b7 d4f493a61db34b7c9a762c8896c393ce c3b4d0862a9248afbd8a61f708e85757 - - -] Request returned failure status: 401 request /usr/lib/python2.7/dist-packages/keystoneclient/session.py:388
2015-06-25 17:48:02.322 30315 DEBUG oslo_concurrency.lockutils [req-e2fdaac9-e40d-42fe-83dc-b1075c80b2b7 d4f493a61db34b7c9a762c8896c393ce c3b4d0862a9248afbd8a61f708e85757 - - -] Releasing semaphore "neutron_admin_auth_token_lock" lock /usr/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:404
2015-06-25 17:48:02.323 30315 ERROR nova.api.openstack [req-e2fdaac9-e40d-42fe-83dc-b1075c80b2b7 d4f493a61db34b7c9a762c8896c393ce c3b4d0862a9248afbd8a61f708e85757 - - -] Caught error: The request you have made requires authentication. (HTTP 401) (Request-ID: req-3b9cc52b-077f-4baf-8f55-28ac22abc2df)
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack Traceback (most recent call last):
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py", line 125, in __call__
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack return req.get_response(self.application)
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1320, in send
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack application, catch_exc_info=False)
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1284, in call_application
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack app_iter = application(self.environ, start_response)
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack return resp(environ, start_response)
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py", line 634, in __call__
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack return self._call_app(env, start_response)
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py", line 554, in _call_app
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack return self._app(env, _fake_start_response)
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack return resp(environ, start_response)
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack return resp(environ, start_response)
2015-06-25 17:48:02.323 30315 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__
2015-06-25 17:48:02.323 ...add a comment
