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Havana-Horizon dashboard issue with neutron client

asked 2014-01-08 12:15:50 -0500

Shivaramakrishnan gravatar image

updated 2014-01-22 15:12:42 -0500

Evgeny gravatar image

Hello, I am a newbie to open stack. Here is my setup. I have two machines.One has two nic interfaces and the other has just one. I have a controller node installed with Identity Service,Image service,compute services of controller and messaging server. On the compute node,i have the necessary compute services.

root@Controller:~# nova-manage service list Binary Host Zone Status State Updated_At nova-cert Controller internal enabled :-) 2014-01-08 17:52:48

nova-consoleauth Controller internal enabled :-) 2014-01-08 17:52:48

nova-scheduler Controller internal enabled :-) 2014-01-08 17:52:48

nova-conductor Controller internal enabled :-) 2014-01-08 17:52:49

nova-compute Compute1 nova enabled XXX 2014-01-07 20:39:25

root@Controller:/etc# source keystonerc root@Controller:/etc# glance image-list +--------------------------------------+--------------+-------------+------------------+-----------+--------+ | ID | Name | Disk Format | Container Format | Size | Status | +--------------------------------------+--------------+-------------+------------------+-----------+--------+

| e18263d1-1539-4d64-a14a-6edae970eed8 | Ubuntu 12.04 | qcow2 | bare | 255131648 | active |

+--------------------------------------+--------------+-------------+------------------+-----------+--------+

root@Controller:/etc# keystone user-list +----------------------------------+---------+---------+--------------------------------+ | id | name | enabled | email | +----------------------------------+---------+---------+--------------------------------+ | 8fb6fbd83bba4c7fb7a72fc8165e353d | admin | True | abc@gmail.com |

| 1768a4fc0b1d4d48a809b14c84725669 | glance | True | abc@gmail.com |

| 1152bf69f8a14e98aeeb82f8ebb1be70 | neutron | True | abc@gmail.com |

| 807f4cdeaef74fbba0d7ec5ada9ae0c9 | nova | True | abc@gmail.com | +----------------------------------+---------+---------+--------------------------------+

I installed the neutron-server on the controller ( http://docs.openstack.org/havana/install-guide/install/apt/content/install-neutron.dedicated-controller-node.html ) ,nothing else has been configured for neutron and then installed the dashboard. When I try to access via browser with http://Controller/horizon , "I get Something went wrong,An expected error has occurred".

From the apache error logs ,i get

[Wed Jan 08 17:41:14 2014] [error] headers=headers, params=params)

[Wed Jan 08 17:41:14 2014] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1168, in retry_request

[Wed Jan 08 17:41:14 2014] [error] headers=headers, params=params)

[Wed Jan 08 17:41:14 2014] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1103, in do_request

[Wed Jan 08 17:41:14 2014] [error] resp, replybody = self.httpclient.do_request(action, method, body=body)

[Wed Jan 08 17:41:14 2014] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/client.py", line 188, in do_request

[Wed Jan 08 17:41:14 2014] [error] self.authenticate()

[Wed Jan 08 17:41:14 2014] [error] File "/usr/lib/python2.7/dist-packages/neutronclient/client.py", line 224, in authenticate

[Wed Jan 08 17:41:14 2014] [error] token_url = self.auth_url + "/tokens"

[Wed Jan 08 17:41:14 2014] [error] TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

Neutron-server log:

2014-01-08 12:05:30.395 5493 ERROR neutron.common.legacy [-] Skipping unknown group key: firewall_driver

2014-01-08 12:05:30.668 5493 WARNING neutron.api.extensions [-] Extension routed-service-insertion not supported by any of loaded plugins

2014-01-08 12:05:30.669 5493 WARNING neutron.api.extensions [-] Extension router-service-type not supported by any of loaded plugins

2014-01-08 12:05:30.669 5493 WARNING neutron.api.extensions [-] Extension flavor not supported by any of loaded plugins

2014-01-08 12:05:30.672 5493 WARNING neutron.api.extensions [-] Extension service-type not supported by any of loaded plugins

2014-01-08 12:05:30.675 5493 WARNING neutron.api.extensions [-] Extension lbaas not supported by any ... (more)

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answered 2015-02-19 07:24:21 -0500

guimaluf gravatar image

updated 2015-02-19 07:25:14 -0500

This is probably a token error at your browser cache. Try to clear your website cache.

From the Firefox menu bar, click on History and then Show All History. Search for the site in the upper right corner. Then right click a page of the site and click F̱orget About This Site.

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Asked: 2014-01-08 12:15:50 -0500

Seen: 871 times

Last updated: Feb 19 '15