horizon issue with connection to keystone

[Vladimir]

Hello.

I have fresh installation by devstack.
When I try to access the Users or Projects panels I get an error:

Error: Unable to retrieve project list.

I've in local_settings.py:

OPENSTACK_API_VERSIONS={"identity":3}
OPENSTACK_KEYSTONE_URL="http://192.168.100.56/identity/v3"

I tried to change:

OPENSTACK_API_VERSIONS={"identity":2}
OPENSTACK_KEYSTONE_URL="http://192.168.100.56/identity/v2"

or:
OPENSTACK_API_VERSIONS={"identity":3}
OPENSTACK_KEYSTONE_URL = "http://192.168.100.56:35357/v3"

but all time getting same error in horizon.log:

2016-05-26 10:10:10.271844 DEBUG:keystoneauth.session:REQ: curl -g -i -X GET http://192.168.100.56/identity/users/12d3903866c04c03867014b46405549b/projects -H "User-Agent: python-keystoneclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}3a82a8e5488a184982dda25814ae171bb25c4382"
2016-05-26 10:10:10.275675 DEBUG:keystoneauth.session:RESP: [404] Date: Thu, 26 May 2016 10:10:10 GMT Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.1e-fips mod_wsgi/3.4 Python/2.7.5 Vary: X-Auth-Token Content-Length: 93 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: application/json
2016-05-26 10:10:10.275699 RESP BODY: {"error": {"message": "The resource could not be found.", "code": 404, "title": "Not Found"}}

[Andreas Scheuring (andreas-scheuring)]

Added keystone & horizon to the bugreport, to get additional attendance to this!

A colleague and myself both ran into this issue today, independent from each other.

The local_settings.py contains the following configs:

OPENSTACK_KEYSTONE_DEFAULT_ROLE="Member"
OPENSTACK_HOST="9.152.151.115"
OPENSTACK_API_VERSIONS={"identity":3}
OPENSTACK_KEYSTONE_URL="http://9.152.151.115:5000/identity/v3"

Via the commandline client, everything works fine, but it is using some other URL: http://9.152.151.115:5000/v2.0
Probably as this is specified in the openrc file

$ openstack endpoint show keystone
+--------------+----------------------------------------+
| Field | Value |
+--------------+----------------------------------------+
| adminurl | http://9.152.151.115/identity_v2_admin |
| enabled | True |
| id | dbd1484befcd4dd09fe09948600434ae |
| internalurl | http://9.152.151.115/identity |
| publicurl | http://9.152.151.115/identity |
| region | RegionOne |
| service_id | 25f0917040e749f98fe4d7df380ef5bb |
| service_name | keystone |
| service_type | identity |
+--------------+----------------------------------------+

[Steve Martinelli (stevemar)]

probably related to https://bugs.launchpad.net/horizon/+bug/1585682

[Andreas Scheuring (andreas-scheuring)]

Yeah this seems to be exactly the same issue!

For completeness, this is my stacktrace:

2016-05-30 13:35:09.485286 DEBUG:keystoneauth.session:REQ: curl -g -i -X GET http://9.152.151.115/identity/users/a24a98675a564fe4acd82cee9236cfe6/projects -H "User-Agent: python-keystoneclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}f8e44847ba7084a0586ca06efa10fb3cf2c24c08"
2016-05-30 13:35:15.016479 DEBUG:keystoneauth.session:RESP: [404] Date: Mon, 30 May 2016 13:35:09 GMT Server: Apache/2.4.7 (Ubuntu) Vary: X-Auth-Token Content-Length: 93 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: application/json
2016-05-30 13:35:15.016755 RESP BODY: {"error": {"message": "The resource could not be found.", "code": 404, "title": "Not Found"}}
2016-05-30 13:35:15.016827
2016-05-30 13:35:15.017006 DEBUG:keystoneauth.session:Request returned failure status: 404
2016-05-30 13:35:15.018954 Unable to retrieve project list.
2016-05-30 13:35:15.019055 Traceback (most recent call last):
2016-05-30 13:35:15.019124 File "/usr/local/lib/python2.7/dist-packages/openstack_auth/user.py", line 314, in authorized_tenants
2016-05-30 13:35:15.019191 is_federated=self.is_federated)
2016-05-30 13:35:15.019264 File "/usr/local/lib/python2.7/dist-packages/openstack_auth/utils.py", line 325, in get_project_list
2016-05-30 13:35:15.019333 projects = client.projects.list(user=kwargs.get('user_id'))
2016-05-30 13:35:15.019401 File "/usr/local/lib/python2.7/dist-packages/positional/__init__.py", line 101, in inner
2016-05-30 13:35:15.019500 return wrapped(*args, **kwargs)
2016-05-30 13:35:15.019633 File "/usr/local/lib/python2.7/dist-packages/keystoneclient/v3/projects.py", line 108, in list
2016-05-30 13:35:15.019714 **kwargs)
2016-05-30 13:35:15.019800 File "/usr/local/lib/python2.7/dist-packages/keystoneclient/base.py", line 74, in func
2016-05-30 13:35:15.019873 return f(*args, **new_kwargs)
2016-05-30 13:35:15.019949 File "/usr/local/lib/python2.7/dist-packages/keystoneclient/base.py", line 386, in list
2016-05-30 13:35:15.020024 self.collection_key)
2016-05-30 13:35:15.020090 File "/usr/local/lib/python2.7/dist-packages/keystoneclient/base.py", line 124, in _list
2016-05-30 13:35:15.020156 resp, body = self.client.get(url, **kwargs)
2016-05-30 13:35:15.020221 File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/adapter.py", line 178, in get
2016-05-30 13:35:15.020340 return self.request(url, 'GET', **kwargs)
2016-05-30 13:35:15.020441 File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/adapter.py", line 335, in request
2016-05-30 13:35:15.020513 resp = super(LegacyJsonAdapter, self).request(*args, **kwargs)
2016-05-30 13:35:15.020596 File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/adapter.py", line 103, in request
2016-05-30 13:35:15.020666 return self.session.request(url, method, **kwargs)
2016-05-30 13:35:15.020731 File "/usr/local/lib/python2.7/dist-packages/positional/__init__.py", line 101, in inner
2016-05-30 13:35:15.020798 return wrapped(*args, **kwargs)
2016-05-30 13:35:15.020863 File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/session.py...