need enable horizon_backend_database when enabled murano dashboard

[bjolo]

env kolla4 stable/ocata centos source build

Cant login to horizon when murano is enabled. Without murano horizon works great.

[Tue Feb 21 18:23:52.229979 2017] [:error] [pid 19] WARNING:The UpdateAction class defined in module 'horizon.tables.actions' is deprecated as of Newton and may be removed in Horizon P (12.0). Class 'UpdateName' defined at module 'muranodashboard.environments.tables' shall no longer subclass it.
[Tue Feb 21 18:23:52.527314 2017] [:error] [pid 19] Attempted scope to domain default failed, will attemptto scope to another domain.
[Tue Feb 21 18:23:52.849434 2017] [:error] [pid 19] Login successful for user "admin", remote address 10.10.16.32.
[Tue Feb 21 18:23:52.860387 2017] [:error] [pid 19] Internal Server Error: /auth/login/
[Tue Feb 21 18:23:52.860429 2017] [:error] [pid 19] Traceback (most recent call last):
[Tue Feb 21 18:23:52.860444 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/core/handlers/base.py", line 132, in get_response
[Tue Feb 21 18:23:52.860468 2017] [:error] [pid 19] response = wrapped_callback(request, *callback_args, **callback_kwargs)
[Tue Feb 21 18:23:52.860483 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/views/decorators/debug.py", line 76, in sensitive_post_parameters_wrapper
[Tue Feb 21 18:23:52.860496 2017] [:error] [pid 19] return view(request, *args, **kwargs)
[Tue Feb 21 18:23:52.860513 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/utils/decorators.py", line 110, in _wrapped_view
[Tue Feb 21 18:23:52.860526 2017] [:error] [pid 19] response = view_func(request, *args, **kwargs)
[Tue Feb 21 18:23:52.860553 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/views/decorators/cache.py", line 57, in _wrapped_view_func
[Tue Feb 21 18:23:52.860577 2017] [:error] [pid 19] response = view_func(request, *args, **kwargs)
[Tue Feb 21 18:23:52.860597 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/openstack_auth/views.py", line 104, in login
[Tue Feb 21 18:23:52.860621 2017] [:error] [pid 19] **kwargs)
[Tue Feb 21 18:23:52.860637 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/views/decorators/debug.py", line 76, in sensitive_post_parameters_wrapper
[Tue Feb 21 18:23:52.860650 2017] [:error] [pid 19] return view(request, *args, **kwargs)
[Tue Feb 21 18:23:52.860662 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/utils/decorators.py", line 110, in _wrapped_view
[Tue Feb 21 18:23:52.860679 2017] [:error] [pid 19] response = view_func(request, *args, **kwargs)
[Tue Feb 21 18:23:52.860692 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/views/decorators/cache.py", line 57, in _wrapped_view_func
[Tue Feb 21 18:23:52.860705 2017] [:error] [pid 19] response = view_func(request, *args, **kwargs)
[Tue Feb 21 18:23:52.860718 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/contrib/auth/views.py", line 51, in login
[Tue Feb 21 18:23:52.860729 2017] [:error] [pid 19] auth_login(request, form.get_user())
[Tue Feb 21 18:23:52.860744 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/contrib/auth/__init__.py", line 110, in login
[Tue Feb 21 18:23:52.860756 2017] [:error] [pid 19] request.session.cycle_key()
[Tue Feb 21 18:23:52.860768 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/contrib/sessions/backends/base.py", line 285, in cycle_key
[Tue Feb 21 18:23:52.860781 2017] [:error] [pid 19] self.create()
[Tue Feb 21 18:23:52.860796 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/contrib/sessions/backends/db.py", line 37, in create
[Tue Feb 21 18:23:52.860809 2017] [:error] [pid 19] self._session_key = self._get_new_session_key()
[Tue Feb 21 18:23:52.860822 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/contrib/sessions/backends/base.py", line 155, in _get_new_session_key
[Tue Feb 21 18:23:52.860835 2017] [:error] [pid 19] if not self.exists(session_key):
[Tue Feb 21 18:23:52.860848 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/contrib/sessions/backends/db.py", line 33, in exists
[Tue Feb 21 18:23:52.860873 2017] [:error] [pid 19] return Session.objects.filter(session_key=session_key).exists()
[Tue Feb 21 18:23:52.860892 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/db/models/query.py", line 586, in exists
[Tue Feb 21 18:23:52.860905 2017] [:error] [pid 19] return self.query.has_results(using=self.db)
[Tue Feb 21 18:23:52.860926 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/db/models/sql/query.py", line 484, in has_results
[Tue Feb 21 18:23:52.860939 2017] [:error] [pid 19] return compiler.has_results()
[Tue Feb 21 18:23:52.860955 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/db/models/sql/compiler.py", line 811, in has_results
[Tue Feb 21 18:23:52.860969 2017] [:error] [pid 19] return bool(self.execute_sql(SINGLE))
[Tue Feb 21 18:23:52.860981 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/db/models/sql/compiler.py", line 840, in execute_sql
[Tue Feb 21 18:23:52.860993 2017] [:error] [pid 19] cursor.execute(sql, params)
[Tue Feb 21 18:23:52.861005 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/db/backends/utils.py", line 64, in execute
[Tue Feb 21 18:23:52.861022 2017] [:error] [pid 19] return self.cursor.execute(sql, params)
[Tue Feb 21 18:23:52.861035 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/db/utils.py", line 98, in __exit__
[Tue Feb 21 18:23:52.861048 2017] [:error] [pid 19] six.reraise(dj_exc_type, dj_exc_value, traceback)
[Tue Feb 21 18:23:52.861060 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/db/backends/utils.py", line 64, in execute
[Tue Feb 21 18:23:52.861073 2017] [:error] [pid 19] return self.cursor.execute(sql, params)
[Tue Feb 21 18:23:52.861086 2017] [:error] [pid 19] File "/var/lib/kolla/venv/lib/python2.7/site-packages/django/db/backends/sqlite3/base.py", line 318, in execute
[Tue Feb 21 18:23:52.861102 2017] [:error] [pid 19] return Database.Cursor.execute(self, query, params)
[Tue Feb 21 18:23:52.861113 2017] [:error] [pid 19] OperationalError: no such table: django_session

[Jeffrey Zhang (jeffrey4l)]

we have horizon_backend_database: "no" variable now, please enable this.

I think we need doc for this.

[0] https://github.com/openstack/kolla-ansible/blob/master/ansible/group_vars/all.yml#L487

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/445511
Committed: https://git.openstack.org/cgit/openstack/kolla-ansible/commit/?id=b03906dd8baac075458c930b4f9430ed5666b904
Submitter: Jenkins
Branch: master

commit b03906dd8baac075458c930b4f9430ed5666b904
Author: Paul Bourke <email address hidden>
Date: Tue Mar 14 14:15:43 2017 +0000

    Enable horizon_backend_database if murano is enabled

    Change-Id: I0eed4024b4ca86e458d92bd9703fb4a02feee947
    Closes-Bug: #1666618

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/445685
Committed: https://git.openstack.org/cgit/openstack/kolla-ansible/commit/?id=bffd75dcc250e137025d17f02afaf9c4612a8c76
Submitter: Jenkins
Branch: stable/ocata

commit bffd75dcc250e137025d17f02afaf9c4612a8c76
Author: Paul Bourke <email address hidden>
Date: Tue Mar 14 14:15:43 2017 +0000

    Enable horizon_backend_database if murano is enabled

    Change-Id: I0eed4024b4ca86e458d92bd9703fb4a02feee947
    Closes-Bug: #1666618
    (cherry picked from commit b03906dd8baac075458c930b4f9430ed5666b904)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla-ansible 4.0.1 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla-ansible 5.0.0.0b2 development milestone.