Both Horizon, for the front-end, and Keystone, for the back-end installed in the same machine .
Keystone:
I config in keystone/etc/keystone.conf:
public_bind_host=10.30.176.40
I wil check Keystone, it's work.
In horizon/openstack_dashboard/local/local_setting.py, I config :
OPENSTACK_HOST = "10.30.176.40"
OPENSTACK_KEYSTONE_URL = "http://%s:5000/v3" % OPENSTACK_HOST
And start Horizon by command :
$sudo tools/with_venv.sh python manage.py runserver 10.30.176.40:8000
But Horizon Unable to establish connection Keystone.
Log error:
System check identified no issues (0 silenced).
March 02, 2017 - 11:42:47
Django version 1.7, using settings 'openstack_dashboard.settings'
Starting development server at http://10.30.176.40:8000/
Quit the server with CONTROL-C.
UserWarning: Module novaclient.v1_1 is deprecated (taken as a basis for novaclient.v2). The preferable way to get client class or object you can find in novaclient.client module.
WARNING:py.warnings:UserWarning: Module novaclient.v1_1 is deprecated (taken as a basis for novaclient.v2). The preferable way to get client class or object you can find in novaclient.client module.
RemovedInDjango18Warning: XViewMiddleware has been moved to django.contrib.admindocs.middleware.
WARNING:py.warnings:RemovedInDjango18Warning: XViewMiddleware has been moved to django.contrib.admindocs.middleware.
DEBUG:idm_logger:Creating a new internal keystoneclient connection to http://10.30.176.40:5000/v3.
Recoverable error: Unable to establish connection to http://10.30.176.40:5000/v3/auth/tokens
Traceback (most recent call last):
File "/usr/lib/python2.7/wsgiref/handlers.py", line 85, in run
self.result = application(self.environ, self.start_response)
File "/home/smartcity/Desktop/idm/horizon/.venv/local/lib/python2.7/site-packages/django/contrib/staticfiles/handlers.py", line 64, in __call__
return self.application(environ, start_response)
File "/home/smartcity/Desktop/idm/horizon/.venv/local/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 168, in __call__
self.load_middleware()
File "/home/smartcity/Desktop/idm/horizon/.venv/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 46, in load_middleware
mw_instance = mw_class()
File "/home/smartcity/Desktop/idm/horizon/.venv/local/lib/python2.7/site-packages/django/middleware/locale.py", line 23, in __init__
for url_pattern in get_resolver(None).url_patterns:
File "/home/smartcity/Desktop/idm/horizon/.venv/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 367, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/home/smartcity/Desktop/idm/horizon/.venv/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 361, in urlconf_module
self._urlconf_module = import_module(self.urlconf_name)
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/home/smartcity/Desktop/idm/horizon/openstack_dashboard/urls.py", line 36, in <module>
from openstack_dashboard.dashboards.idm_admin.user_accounts \
File "/home/smartcity/Desktop/idm/horizon/openstack_dashboard/dashboards/idm_admin/user_accounts/views.py", line 28, in <module>
from openstack_dashboard.dashboards.idm_admin.user_accounts \
File "/home/smartcity/Desktop/idm/horizon/openstack_dashboard/dashboards/idm_admin/user_accounts/forms.py", line 195, in <module>
class UpdateAccountForm(forms.SelfHandlingForm, UserAccountsLogicMixin):
File "/home/smartcity/Desktop/idm/horizon/openstack_dashboard/dashboards/idm_admin/user_accounts/forms.py", line 202, in UpdateAccountForm
choices=get_account_choices())
File "/home/smartcity/Desktop/idm/horizon/openstack_dashboard/dashboards/idm_admin/user_accounts/forms.py", line 172, in get_account_choices
use_idm_account=True),
File "/home/smartcity/Desktop/idm/horizon/openstack_dashboard/fiware_api/keystone.py", line 1027, in get_basic_role
request, basic, lambda req, n: internal_keystoneclient(req).roles.find(name=n), pickle_props=['name'])
File "/home/smartcity/Desktop/idm/horizon/openstack_dashboard/fiware_api/keystone.py", line 1002, in _get_element_and_cache
exceptions.handle(request)
File "/home/smartcity/Desktop/idm/horizon/horizon/exceptions.py", line 324, in handle
messages.error(request, message or log_entry)
File "/home/smartcity/Desktop/idm/horizon/horizon/messages.py", line 83, in error
fail_silently=fail_silently)
File "/home/smartcity/Desktop/idm/horizon/horizon/messages.py", line 41, in add_message
if not horizon_message_already_queued(request, message):
File "/home/smartcity/Desktop/idm/horizon/horizon/messages.py", line 28, in horizon_message_already_queued
if request.is_ajax():
AttributeError: 'NoneType' object has no attribute 'is_ajax'
Switching this report to Public as it does not appear to describe any vulnerability at all... seems more like a configuration/