Neutron OVS single flat network, not able to launch Instance
Hi guys,
we are facing issue when we launch instance after configuring network neutron. our set has controller,compute, neutron nodes. We have successfully completed controller+compute+neutron integration with single flat network.
root@neutron:~# neutron net-list
+--------------------------------------+------------+----------------------------------------------------+
| id | name | subnets |
+--------------------------------------+------------+----------------------------------------------------+
| 9c8e39d3-ad74-4739-bb85-39068881d178 | sharednet1 | a6739b69-1ae1-4fb6-a7e6-314c6895ce34 10.37.95.0/24 |
+--------------------------------------+------------+----------------------------------------------------+
in GUI getting error:
Error: The server has either erred or is incapable of performing the requested operation. (HTTP 500) (Request-ID: req-9ffd4f82-6d8b-4b0a-b24a-c634cc54cef5)
log files as below;
###/var/log/nova/nova-api.log
2014-02-24 20:37:45.729 24866 INFO nova.osapi_compute.wsgi.server [-] (24866) accepted ('10.37.39.70', 57214)
2014-02-24 20:38:45.898 24866 ERROR nova.api.openstack [req-96dafb81-550e-4489-966d-99fa5ea83e6e 8ffa9f526ef0437f8d42143e39657a61 f1d7b454cad24ba9989d8840fea0066b] Caught error: Timeout while waiting on RPC response - topic: "network", RPC method: "validate_networks" info: "<unknown>"
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack Traceback (most recent call last):
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py", line 119, in __call__
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack return req.get_response(self.application)
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1296, in send
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack application, catch_exc_info=False)
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1260, in call_application
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack app_iter = application(self.environ, start_response)
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack return resp(environ, start_response)
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/keystoneclient/middleware/auth_token.py", line 539, in __call__
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack return self.app(env, start_response)
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack return resp(environ, start_response)
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack return resp(environ, start_response)
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack response = self.app(environ, start_response)
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack return resp(environ, start_response)
2014-02-24 20:38:45.898 24866 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130 ...
I suspect some configuration issue in different configuration files. Can you recheck all the configurations once ?