Santhosh,
>From the traceback below it looks like the neutron process is unable to access >keystone. 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource DriverError: Driver error: Unable to establish connection to http://127.0.0.1:5000/v2.0/tokens: HTTPConnectionPool(host='127.0.0.1', port=5000): Max retries exceeded with url: /v2.0/tokens (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f9f36b91790>: Failed to establish a new connection: [Errno 111] ECONNREFUSED',)) So, I would check the neutron.conf settings for keystone like the user/password and that the neutron process can reach keystone on http://127.0.0.1:5000 Maybe there is a bad security group or keystone isn’t running? Michael From: Santhosh Fernandes [mailto:santhosh.fernan...@gmail.com] Sent: Sunday, January 22, 2017 10:48 AM To: openstack-dev@lists.openstack.org; Michael Johnson <johnso...@gmail.com> Subject: [openstack-dev][ocatvia]Newton Octavia lbaas creation error Hi all, I am getting driver connection error while creation the LB from octavia. Stack trace - 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource [req-c6f19e4c-dfbd-4b1c-8198-925d05f9fcdf cf13e167c1884e7a8d63293a454ca774 48ab507e206741c4ba304efaf5209963 - - -] create failed: No details. 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource Traceback (most recent call last): 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron/api/v2/resource.py", line 79, in resource 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource result = method(request=request, **args) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron/api/v2/base.py", line 430, in create 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource return self._create(request, body, **kwargs) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron/db/api.py", line 88, in wrapped 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource setattr(e, '_RETRY_EXCEEDED', True) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource self.force_reraise() 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron/db/api.py", line 84, in wrapped 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource return f(*args, **kwargs) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_db/api.py", line 151, in wrapper 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource ectxt.value = e.inner_exc 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource self.force_reraise() 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_db/api.py", line 139, in wrapper 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource return f(*args, **kwargs) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron/db/api.py", line 124, in wrapped 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource traceback.format_exc()) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource self.force_reraise() 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron/db/api.py", line 119, in wrapped 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource return f(*dup_args, **dup_kwargs) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron/api/v2/base.py", line 543, in _create 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource obj = do_create(body) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron/api/v2/base.py", line 525, in do_create 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource request.context, reservation.reservation_id) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource self.force_reraise() 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron/api/v2/base.py", line 518, in do_create 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource return obj_creator(request.context, **kwargs) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron_lbaas/services/loadbalancer/plugin.py", line 370, in create_loadbalancer 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource self._call_driver_operation(context, create_method, lb_db) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource File "/openstack/venvs/neutron-14.0.3/lib/python2.7/site-packages/neutron_lbaas/services/loadbalancer/plugin.py", line 173, in _call_driver_operation 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource raise loadbalancerv2.DriverError(msg=e) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource DriverError: Driver error: Unable to establish connection to http://127.0.0.1:5000/v2.0/tokens: HTTPConnectionPool(host='127.0.0.1', port=5000): Max retries exceeded with url: /v2.0/tokens (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f9f36b91790>: Failed to establish a new connection: [Errno 111] ECONNREFUSED',)) 2017-01-22 12:21:51.569 14448 ERROR neutron.api.v2.resource Any clue to fix this ? Thank you, Regards, Santhosh
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