Neutron is not up, send the neutron logs/errors. Rahul
On Fri, Dec 2, 2016 at 6:40 PM +0530, "Pavani Addanki" <[email protected]<mailto:[email protected]>> wrote: Hi All, I am getting the below error while trying to login to openstack "Something went wrong! An unexpected error has occurred. Try refreshing the page. If that doesn't help, contact your local administrator." When checked in logs below is the error : [Wed Nov 30 06:12:34 2016] [error] NeutronClientException: <html><body><h1>503 Service Unavailable</h1> [Wed Nov 30 06:12:34 2016] [error] No server is available to handle this request. ============================== Have not done any changes recently. I am not able to access networks in Contrail. Please suggest any solution. Please find the full log below ============================= [Wed Nov 30 06:12:34 2016] [error] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/dashboards/admin/overview/views.py", line 60, in get_data [Wed Nov 30 06:12:34 2016] [error] data = super(GlobalOverview, self).get_data() [Wed Nov 30 06:12:34 2016] [error] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/views.py", line 44, in get_data [Wed Nov 30 06:12:34 2016] [error] self.usage.get_limits() [Wed Nov 30 06:12:34 2016] [error] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/base.py", line 193, in get_limits [Wed Nov 30 06:12:34 2016] [error] self.get_neutron_limits() [Wed Nov 30 06:12:34 2016] [error] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/base.py", line 151, in get_neutron_limits [Wed Nov 30 06:12:34 2016] [error] api.neutron.is_security_group_extension_supported(self.request) [Wed Nov 30 06:12:34 2016] [error] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/api/neutron.py", line 861, in is_security_group_extension_supported [Wed Nov 30 06:12:34 2016] [error] return is_extension_supported(request, 'security-group') [Wed Nov 30 06:12:34 2016] [error] File "/usr/lib/python2.7/dist-packages/horizon/utils/memoized.py", line 90, in wrapped [Wed Nov 30 06:12:34 2016] [error] value = cache[key] = func(*args, **kwargs) [Wed Nov 30 06:12:34 2016] [error] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/api/neutron.py", line 841, in is_extension_supported [Wed Nov 30 06:12:34 2016] [error] extensions = list_extensions(request) [Wed Nov 30 06:12:34 2016] [error] File "/usr/lib/python2.7/dist-packages/horizon/utils/memoized.py", line 90, in wrapped [Wed Nov 30 06:12:34 2016] [error] value = cache[key] = func(*args, **kwargs) [Wed Nov 30 06:12:34 2016] [error] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/api/neutron.py", line 832, in list_extensions [Wed Nov 30 06:12:34 2016] [error] extensions_list = neutronclient(request).list_extensions() [Wed Nov 30 06:12:34 2016] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 111, in with_params [Wed Nov 30 06:12:34 2016] [error] ret = self.function(instance, *args, **kwargs) [Wed Nov 30 06:12:34 2016] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 302, in list_extensions [Wed Nov 30 06:12:34 2016] [error] return self.get(self.extensions_path, params=_params) [Wed Nov 30 06:12:34 2016] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1383, in get [Wed Nov 30 06:12:34 2016] [error] headers=headers, params=params) [Wed Nov 30 06:12:34 2016] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1368, in retry_request [Wed Nov 30 06:12:34 2016] [error] headers=headers, params=params) [Wed Nov 30 06:12:34 2016] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1311, in do_request [Wed Nov 30 06:12:34 2016] [error] self._handle_fault_response(status_code, replybody) [Wed Nov 30 06:12:34 2016] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1281, in _handle_fault_response [Wed Nov 30 06:12:34 2016] [error] exception_handler_v20(status_code, des_error_body) [Wed Nov 30 06:12:34 2016] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 91, in exception_handler_v20 [Wed Nov 30 06:12:34 2016] [error] message=message) [Wed Nov 30 06:12:34 2016] [error] NeutronClientException: <html><body><h1>503 Service Unavailable</h1> [Wed Nov 30 06:12:34 2016] [error] No server is available to handle this request. [Wed Nov 30 06:12:34 2016] [error] </body></html> [Wed Nov 30 06:12:34 2016] [error] ================================== Thanks and Regards, Pavani Addanki =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you
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