Open Stack

https://bugs.launchpad.net/keystone/+bug/1662762

I ran into this with an install of Ocata on ubuntu from packages (not using fuel). It sounds like you might be hitting this same issue. I was able to resolve it by grabbing core.py from the Ocata version of the fix for this bug and dropping it in place.

Hope that helps.

Kind regards,

-Chris

> On Apr 20, 2017, at 7:47 AM, Gregory Orange <gregory.orange at pawsey.org.au> wrote:
> 
> I should have said: This is on OpenStack Ocata, deployed with Fuel.
> 
>> On 20/4/17 2:41 pm, Gregory Orange wrote:
>> We have configured Keystone for LDAP authentication via the domain_specific_drivers_enabled setting and a file keystone.<domain>.conf, and by tcpdump and LDAP server logs it appears to be working to some degree. That is, if the wrong credentials are entered, the response says so. However with the correct credentials, we get:
>> 
>> "An error occurred authenticating. Please try again later."
>> 
>> I'm not sure which of the numerous log entries to post (especially with various debug options enabled), but this seems relevant:
>> 
>> 2017-04-20T06:00:09.845090+00:00 node-60 keystone-public: 2017-04-20 06:00:09.822 17411 ERROR keystone.common.wsgi [req-12ca87a2-d790-4397-b703-7ff6ef11fcd1 - - - - -] 'options'
>> 2017-04-20 06:00:09.822 17411 ERROR keystone.common.wsgi Traceback (most recent call last):
>> 2017-04-20 06:00:09.822 17411 ERROR keystone.common.wsgi   File "/usr/lib/python2.7/dist-packages/keystone/common/wsgi.py", line 228, in __call__
>> 2017-04-20 06:00:09.822 17411 ERROR keystone.common.wsgi     result = method(req, **params)
>> 2017-04-20 06:00:09.822 17411 ERROR keystone.common.wsgi   File "/usr/lib/python2.7/dist-packages/keystone/auth/controllers.py", line 132, in authenticate_for_token
>> 2017-04-20 06:00:09.822 17411 ERROR keystone.common.wsgi     auth_context['user_id'], method_names_set):
>> 2017-04-20 06:00:09.822 17411 ERROR keystone.common.wsgi   File "/usr/lib/python2.7/dist-packages/keystone/auth/core.py", line 377, in check_auth_methods_against_rules
>> 2017-04-20 06:00:09.822 17411 ERROR keystone.common.wsgi     mfa_rules = user_ref['options'].get(ro.MFA_RULES_OPT.option_name, [])
>> 2017-04-20 06:00:09.822 17411 ERROR keystone.common.wsgi KeyError: 'options'
>> 
>> I haven't had much luck tracing through those Python files - I can't even see how they relate to each other which suggests they are using function calls from includes and I haven't traced that deeply.
>> 
>> Can anyone help shed light on this?
> 
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