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Unable to establish connection to http://controller:9696/v2.0/extensions.json

asked 2015-09-19 04:46:43 -0500

Shahzaib gravatar image

neutron ext-list when i run this command neutron ext-list i have to face error Unable to establish connection to http://controller:9696/v2.0/extensions.json (http://controller:9696/v2.0/extension...) Note this happens when i do network configration on controller node

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answered 2016-05-03 09:00:54 -0500

wangk66 gravatar image

I also have some problem experience as your. I complete the neutron config and execute " neutron ext-list ", the error report "Unable to establish connection to http://controller:9696/v2.0/extensions.json (http://controller:9696/v2.0/extension...) " .

The /var/log/netron/linuxbridge-agent.log display the content as following :

2016-05-02 21:34:52.203 7085 ERROR oslo.messaging._drivers.impl_rabbit [req-6102100d-3d7d-4cb2-9b41-b09e76151ff8 - - - - -] AMQP server controller:5672 closed the connection. Check login credentials: Socket closed 2016-05-02 21:34:57.509 7085 ERROR oslo.messaging._drivers.impl_rabbit [req-6102100d-3d7d-4cb2-9b41-b09e76151ff8 - - - - -] AMQP server controller:5672 closed the connection. Check login credentials: Socket closed 2016-05-02 21:35:02.570 7085 ERROR oslo.messaging._drivers.impl_rabbit [req-6102100d-3d7d-4cb2-9b41-b09e76151ff8 - - - - -] AMQP server controller:5672 closed the connection. Check login credentials: Socket closed

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answered 2016-05-23 05:12:37 -0500

Shruti gravatar image

I am also facing the same problem.

In my case, this is also happening, neutron-server keeps on restarting

service nova-compute status

nova-compute start/running, process 36852 root@controller:~# service nova-compute status nova-compute start/running, process 36852 root@controller:~# service neutron-server status neutron-server start/running, process 39085 root@controller:~# service neutron-server status neutron-server start/running, process 39085 root@controller:~# service neutron-server status neutron-server start/running, process 39132 root@controller:~# service neutron-server status neutron-server start/running, process 39184

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Asked: 2015-09-19 04:46:43 -0500

Seen: 2,970 times

Last updated: May 03 '16