anchor.diff:  # with the list of host/domain names that the application can serve.
   # For more information see:
   # https://docs.djangoproject.com/en/dev/ref/settings/#allowed-hosts
  -ALLOWED_HOSTS = ['*']
  +#ALLOWED_HOSTS = ['horizon.example.com', ]
   
   # Set SSL proxy settings:
   # For Django 1.4+ pass this header from the proxy after terminating the SSL,
  
positive.code: #     ]
  # }
  
  # OPENSTACK_ENDPOINT_TYPE specifies the endpoint type to use for the endpoints
  # in the Keystone service catalog. Use this setting when Horizon is running
  # external to the OpenStack environment. The default is 'internalURL'.
  #OPENSTACK_ENDPOINT_TYPE = "publicURL"
  
  # SECONDARY_ENDPOINT_TYPE specifies the fallback endpoint type to use in the
  
negative.code: #SESSION_COOKIE_SECURE = True
  
  # Overrides for OpenStack API versions. Use this setting to force the
  # OpenStack dashboard to use a specific API version for a given service API.
  # NOTE: The version should be formatted as it appears in the URL for the
  # service API. For example, The identity service APIs have inconsistent
  # use of the decimal point, so valid options would be "2.0" or "3".
  # OPENSTACK_API_VERSIONS = {
  #     "identity": 3,
  #     "volume": 2
  # }
  
  # Set this to True if running on multi-domain model. When this is enabled, it
  