openstack service failed when creating the password plugin

Question

I installed openstack through packstack. However I am having a tough time dealing with the commands.

 openstack service list --long

I get:

Discovering versions from the identity service failed when creating the password plugin. Attempting to determine version from URL. Unable to establish connection to http://10.23.77.68:5000/v2.0/tokens

10.23.77.68 is my controller node

I ran another command for the neutron, gave me the same response. Kindly help. Absolutely new in this arena.

I do not know what logs to paste, as I am very new,but you can let me know. However I can start with nova-api.log

2016-06-26 21:48:54.675 7560 INFO nova.osapi_compute.wsgi.server [req-fdf8e231-59b3-46f7-b988-57e7be7d5e17 765512ebca194201b741a9688e07b598 1a7f14a22e56468fa12ebe04ef7ee336 - - -] 10.23.77.68 "GET /v2/1a7f14a22e56468fa12ebe04ef7ee336/servers/detail HTTP/1.1" status: 200 len: 15838 time: 0.5084898 2016-06-26 21:53:54.151 7535 INFO nova.osapi_compute.wsgi.server [req-5dd24a35-fb47-45d6-94da-19303e27a95b 765512ebca194201b741a9688e07b598 1a7f14a22e56468fa12ebe04ef7ee336 - - -] 10.23.77.68 "GET /v2/1a7f14a22e56468fa12ebe04ef7ee336 HTTP/1.1" status: 404 len: 264 time: 0.2648351 2016-06-26 21:53:54.167 7535 INFO nova.osapi_compute.wsgi.server [req-a5eac33d-660c-41a5-8269-2ba8c3063984 765512ebca194201b741a9688e07b598 1a7f14a22e56468fa12ebe04ef7ee336 - - -] 10.23.77.68 "GET /v2/ HTTP/1.1" status: 200 len: 573 time: 0.0116799 2016-06-26 21:53:55.033 7535 INFO nova.osapi_compute.wsgi.server [req-2eeb31d2-947e-45be-bfb8-b8f8ebf602b8 765512ebca194201b741a9688e07b598 1a7f14a22e56468fa12ebe04ef7ee336 - - -] 10.23.77.68 "GET /v2/1a7f14a22e56468fa12ebe04ef7ee336/servers/detail HTTP/1.1" status: 200 len: 15838 time: 0.6974850

EDIT :

/var/log/keystone.log is

[root@controller ~]# tail /var/log/keystone/keystone.log 2016-06-29 15:11:21.975 22759 INFO keystone.common.wsgi [req-ce18ee5e-2323-4f7a-937c-71cb3b96e9a0 765512ebca194201b741a9688e07b598 1a7f14a22e56468fa12ebe04ef7ee336 - default default] GET http://10.23.77.68:35357/v2.0/users 2016-06-29 15:11:21.976 22759 WARNING oslo_log.versionutils [req-ce18ee5e-2323-4f7a-937c-71cb3b96e9a0 765512ebca194201b741a9688e07b598 1a7f14a22e56468fa12ebe04ef7ee336 - default default] Deprecated: get_users of the v2 API is deprecated as of Mitaka in favor of a similar function in the v3 API and may be removed in Q. 2016-06-29 15:11:36.526 22854 INFO keystone.common.wsgi [req-a63438d5-603e-423f-8c9d-25cf44ac12dc - - - - -] GET http://10.23.77.68:35357/ 2016-06-29 15:11:36.536 28937 INFO keystone.common.wsgi [req-177f988e-43ac-49ee-bf9a-e12084646f28 - - - - -] POST http://10.23.77.68:35357/v2.0/tokens 2016-06-29 15:11:36.682 28393 INFO keystone.common.wsgi [req-48ccc8d8-e9cb-4e1e-b8bc-ceba9139d654 f93c5815f49342c8809ed489801ae9e1 b0d28d12a3814157b93b5badf9340d1f - default default] GET http://10.23.77.68:35357/v3/auth/tokens 2016-06-29 15:11:37.047 22096 INFO keystone.common.wsgi [req-98c1fd31-e5b5-48e8-afd6-8d635ae4cb6a 85c9b4514a3042f991cb00c8b1a5b3ca b0d28d12a3814157b93b5badf9340d1f - default default] GET http://10.23.77.68:35357/ 2016-06-29 15:11:37.056 25970 INFO keystone.common.wsgi [req-971dd038-0433-4d36-a341-654a0f421472 - - - - -] POST http://10.23.77.68:35357/v2.0/tokens 2016-06-29 15:11:37.182 24078 INFO keystone.common.wsgi [req-33cd309d-38c3-4faa-acfb-4406708cd6c8 85c9b4514a3042f991cb00c8b1a5b3ca b0d28d12a3814157b93b5badf9340d1f - default default] GET http://10.23.77.68:35357/v3/auth/tokens 2016-06-29 15:12:23.884 22587 INFO keystone.common.wsgi [req-44e1df97-e487-4e82-9293-c1344d0cbaef 85c9b4514a3042f991cb00c8b1a5b3ca b0d28d12a3814157b93b5badf9340d1f - default default] GET http://10.23.77.68:35357/v3/auth/tokens 2016-06-29 15:12:27.816 27690 INFO keystone.common.wsgi [req-0755f2a0-8280-4567-af0f-270df896e6f6 85c9b4514a3042f991cb00c8b1a5b3ca b0d28d12a3814157b93b5badf9340d1f - default default] GET http://10.23.77.68:35357/v3/auth/tokens [root@controller ~]#

Answer 1

Could you please tell which version of Openstack are you ruuning ? Liberty or Mitaka ?

Also at what stage did the installation stop ?

Source the keystonerc_admin file. This file contains the credentials that will give you access to using these commands/APIs

command: source

Answer 2

you can use curl http://10.23.77.68:5000 on your controller ndoe, if it successfully return version list, then keystone service is ok, you need to check the connect between control node and other nodes, otherwise, you need to check keystone log in 10.23.77.68, it seems this service is not running

Answer 3

Have you try restarting the httpd service and memcached?

systemctl start httpd.service