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[Bug 1418529] Re: auth_url was not provided to the Neutron client

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Steve Baker <sbaker@xxxxxxxxxx>
Date: Sun, 08 Feb 2015 22:18:18 -0000
Reply-to: Bug 1418529 <1418529@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Moved to nova, not a heat bug

** Also affects: nova
   Importance: Undecided
       Status: New

** No longer affects: heat

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https://bugs.launchpad.net/bugs/1418529

Title:
  auth_url was not provided to the Neutron client

Status in OpenStack Compute (Nova):
  New

Bug description:
  I got the following error in nova-api:
  2015-02-05 14:50:59.176 13279 ERROR nova.api.openstack [req-d2a7c982-077a-4200-83e7-5bf9e4a7ef75 None] Caught error: auth_url was not provided to the Neutron client
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack Traceback (most recent call last):
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/nova/api/openstack/__init__.py", line 124, in __call__
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     return req.get_response(self.application)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/webob/request.py", line 1296, in send
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     application, catch_exc_info=False)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/webob/request.py", line 1260, in call_application
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     app_iter = application(self.environ, start_response)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     return resp(environ, start_response)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token.py", line 748, in __call__
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     return self._call_app(env, start_response)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token.py", line 684, in _call_app
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     return self._app(env, _fake_start_response)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     return resp(environ, start_response)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     return resp(environ, start_response)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/routes/middleware.py", line 131, in __call__
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     response = self.app(environ, start_response)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     return resp(environ, start_response)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/webob/dec.py", line 130, in __call__
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     resp = self.call_func(req, *args, **self.kwargs)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/webob/dec.py", line 195, in call_func
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     return self.func(req, *args, **kwargs)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 910, in __call__
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     content_type, body, accept)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 1001, in _process_stack
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     request, action_args)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 880, in post_process_extensions
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     **action_args)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/contrib/security_groups.py", line 608, in detail
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     self._extend_servers(req, list(resp_obj.obj['servers']))
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/contrib/security_groups.py", line 557, in _extend_servers
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     servers))
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/nova/network/security_group/neutron_driver.py", line 346, in get_instances_security_groups_bindings
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     ports = self._get_ports_from_server_list(servers, neutron)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/nova/network/security_group/neutron_driver.py", line 305, in _get_ports_from_server_list
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     ports.extend(neutron.list_ports(**search_opts).get('ports'))
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 98, in with_params
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     ret = self.function(instance, *args, **kwargs)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 312, in list_ports
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     **_params)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 1338, in list
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     for r in self._pagination(collection, path, **params):
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 1351, in _pagination
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     res = self.get(path, params=params)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 1324, in get
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     headers=headers, params=params)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 1301, in retry_request
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     headers=headers, params=params)
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 1244, in do_request
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     content_type=self.content_type())
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/client.py", line 183, in do_request
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     self.authenticate()
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/client.py", line 247, in authenticate
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     self._authenticate_keystone()
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack   File "/usr/lib/python2.7/site-packages/neutronclient/client.py", line 220, in _authenticate_keystone
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack     raise exceptions.NoAuthURLProvided()
  2015-02-05 14:50:59.176 13279 TRACE nova.api.openstack NoAuthURLProvided: auth_url was not provided to the Neutron client

  
  "/usr/lib/python2.7/site-packages/nova/network/neutronv2/__init__.py"
  def _get_client(token=None, admin=False):
      params = {
          'endpoint_url': CONF.neutron.url,
          'timeout': CONF.neutron.url_timeout,
          'insecure': CONF.neutron.api_insecure,
          'ca_cert': CONF.neutron.ca_certificates_file,
          'auth_strategy': CONF.neutron.auth_strategy,
          'token': token,
      }

      if admin:
          if CONF.neutron.admin_user_id:
              params['user_id'] = CONF.neutron.admin_user_id
          else:
              params['username'] = CONF.neutron.admin_username
          if CONF.neutron.admin_tenant_id:
              params['tenant_id'] = CONF.neutron.admin_tenant_id
          else:
              params['tenant_name'] = CONF.neutron.admin_tenant_name
          params['password'] = CONF.neutron.admin_password
          params['auth_url'] = CONF.neutron.admin_auth_url     <<<<<If it isn't an admin, no "auth_url" in "params".
      return clientv20.Client(**params)

  The caller:
  "/usr/lib/python2.7/site-packages/nova/network/security_group/neutron_driver.py"
  class SecurityGroupAPI(security_group_base.SecurityGroupBase):

      id_is_uuid = True

      def create_security_group(self, context, name, description):
          neutron = neutronv2.get_client(context) <<<<< Doesn't give "admin=True"

  The version of nova:
  class VersionInfo(object):
      release = "1.el7.centos"
      version = "2014.2.1"

  
  "master" has the same problem, but the code is moved to "nova/network/neutronv2/api.py"

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