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Code 500 when authenticating with password



It seems that I am unable to authenticate against the current Keystone,
and I am not sure if it is a bug or a local misconfiguration. So, before
I file in Launchpad, I'd like someone to verify that I am doing the
right thing.

The problem looks like this:

[zaitcev@kvm-rei zaitcev]$ keystone --os_auth_url=http://localhost:35357/v2.0 --os_username=admin --os_password=admpass --os_tenant_name=admten user-list
No handlers could be found for logger "keystoneclient.v2_0.client"
Authorization Failed: An unexpected error prevented the server from fulfilling your request. incomplete format (HTTP 500)

The server logs this:

2012-03-30 21:35:41    ERROR [root] incomplete format
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/keystone/common/wsgi.py", line 184, in __call__
    result = method(context, **params)
  File "/usr/lib/python2.7/site-packages/keystone/service.py", line 292, in authenticate
  File "/usr/lib/python2.7/site-packages/keystone/common/manager.py", line 48, in _wrapper
    return f(*args, **kw)
  File "/usr/lib/python2.7/site-packages/keystone/catalog/backends/sql.py", line 167, in get_catalog
    catalog[region][srv_type]['publicURL'] = public_url % d
ValueError: incomplete format
2012-03-30 21:35:41    DEBUG [keystone.common.wsgi] ******************** RESPONSE HEADERS ********************
2012-03-30 21:35:41    DEBUG [keystone.common.wsgi] Content-Type = application/json
2012-03-30 21:35:41    DEBUG [keystone.common.wsgi] Vary = X-Auth-Token
2012-03-30 21:35:41    DEBUG [keystone.common.wsgi] Content-Length = 161
2012-03-30 21:35:41    DEBUG [keystone.common.wsgi] 
2012-03-30 21:35:41    DEBUG [keystone.common.wsgi] ******************** RESPONSE BODY ********************
2012-03-30 21:35:41    DEBUG [keystone.common.wsgi] {"error": {"message": "An unexpected error prevented the server from fulfilling your request. incomplete format", "code": 500, "title": "Internal Server Error"}}
2012-03-30 21:35:41    DEBUG [eventlet.wsgi.server] - - [30/Mar/2012 21:35:41] "POST /v2.0/tokens HTTP/1.1" 500 327 0.260567

Yay, a traceback. However, it may be hinting that some kind of publicURL
field is not set somewhere. Does this looks familiar to anyone?

BTW, authentication with token works, and produces this:

[zaitcev@kvm-rei zaitcev]$ keystone --endpoint http://kvm-rei:35357/v2.0 --token=758ce883df47 user-list
|                id                | enabled | email |   name  |
| 5c3c279d18f541aa859178869584ca40 | True    | None  | zaitcev |
| ed6aa912c28849c0913cb1106bb26b8c | True    | None  | admin   |

So, the Keystone server kinda-sorta works, just not really.

-- Pete

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