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2015-06-11 13:31:29 -0500 commented question Sahara UI broken after Kilo upgrade

I did not. Even after a clean reinstallation of the cluster, I was still getting the same error.

2015-06-02 02:07:53 -0500 asked a question Sahara UI broken after Kilo upgrade

I recently upgraded my development cluster from Juno to Kilo on Ubuntu 14.04 and I'm having a problem with the Sahara UI. When attempting to either create a Node Group Template or create a new cluster, it fails and I get a 404 error in my apache error.log. Here's the relevant chunk from my error.log file:

[Tue Jun 02 04:05:48.314187 2015] [:error] [pid 7532:tid 140707364931328] Problem instantiating action class.
[Tue Jun 02 04:05:48.314220 2015] [:error] [pid 7532:tid 140707364931328] Traceback (most recent call last):
[Tue Jun 02 04:05:48.314224 2015] [:error] [pid 7532:tid 140707364931328]   File "/usr/lib/python2.7/dist-packages/horizon/workflows/base.py", line 368, in action
[Tue Jun 02 04:05:48.314228 2015] [:error] [pid 7532:tid 140707364931328]     context)
[Tue Jun 02 04:05:48.314231 2015] [:error] [pid 7532:tid 140707364931328]   File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/dashboards/project/data_processing/clusters/workflows/create.py", line 94, in __init__
[Tue Jun 02 04:05:48.314235 2015] [:error] [pid 7532:tid 140707364931328]     super(GeneralConfigAction, self).__init__(request, *args, **kwargs)
[Tue Jun 02 04:05:48.314238 2015] [:error] [pid 7532:tid 140707364931328]   File "/usr/lib/python2.7/dist-packages/horizon/workflows/base.py", line 138, in __init__
[Tue Jun 02 04:05:48.314241 2015] [:error] [pid 7532:tid 140707364931328]     self._populate_choices(request, context)
[Tue Jun 02 04:05:48.314244 2015] [:error] [pid 7532:tid 140707364931328]   File "/usr/lib/python2.7/dist-packages/horizon/workflows/base.py", line 151, in _populate_choices
[Tue Jun 02 04:05:48.314247 2015] [:error] [pid 7532:tid 140707364931328]     bound_field.choices = meth(request, context)
[Tue Jun 02 04:05:48.314251 2015] [:error] [pid 7532:tid 140707364931328]   File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/dashboards/project/data_processing/clusters/workflows/create.py", line 166, in populate_cluster_template_choices
[Tue Jun 02 04:05:48.314254 2015] [:error] [pid 7532:tid 140707364931328]     resolver_match = urlresolvers.resolve(request.path)
[Tue Jun 02 04:05:48.314257 2015] [:error] [pid 7532:tid 140707364931328]   File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py", line 494, in resolve
[Tue Jun 02 04:05:48.314260 2015] [:error] [pid 7532:tid 140707364931328]     return get_resolver(urlconf).resolve(path)
[Tue Jun 02 04:05:48.314263 2015] [:error] [pid 7532:tid 140707364931328]   File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py", line 358, in resolve
[Tue Jun 02 04:05:48.314267 2015] [:error] [pid 7532:tid 140707364931328]     raise Resolver404({'tried': tried, 'path': new_path})
[Tue Jun 02 04:05:48.314271 2015] [:error] [pid 7532:tid 140707364931328] Resolver404: {u'path': u'horizon/project/data_processing/clusters/configure-cluster', u'tried': [[<RegexURLPattern splash ^$>], [<RegexURLResolver <module 'openstack_dashboard.api.rest.urls' from '/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/api/rest/urls.pyc'> (None:None) ^api/>], [<RegexURLResolver <RegexURLPattern list> (horizon:horizon) >, <RegexURLPattern user_home ^home/$>], [<RegexURLResolver <RegexURLPattern list> (horizon:horizon) >, <RegexURLPattern jsi18n ^i18n/js/(?P<packages>\\S+?)/$>], [<RegexURLResolver <RegexURLPattern list> (horizon:horizon) >, <RegexURLPattern set_language ^i18n/setlang/$>], [<RegexURLResolver <RegexURLPattern list> (horizon:horizon) >, <RegexURLResolver <module 'django ...
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