Authentication middleware with user name and password
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

You can also configure Identity authentication middleware using the
``admin_user`` and ``admin_password`` options.

.. note::

   The ``admin_token`` option is deprecated and no longer used for
   configuring auth_token middleware.

For services that have a separate paste-deploy ``.ini`` file, you can
configure the authentication middleware in the ``[keystone_authtoken]``
section of the main configuration file, such as ``nova.conf``. In
Compute, for example, you can remove the middleware parameters from
``api-paste.ini``, as follows:

.. code-block:: ini

   [filter:authtoken]
   paste.filter_factory = keystonemiddleware.auth_token:filter_factory


And set the following values in ``nova.conf`` as follows:

.. code-block:: ini

   [DEFAULT]
   # ...
   auth_strategy=keystone

   [keystone_authtoken]
   auth_uri = http://controller:5000/v3
   identity_uri = http://controller:35357
   admin_user = admin
   admin_password = SuperSekretPassword
   admin_tenant_name = service

.. note::

   The middleware parameters in the paste config take priority. You
   must remove them to use the values in the ``[keystone_authtoken]``
   section.

.. note::

   Comment out any ``auth_host``, ``auth_port``, and
   ``auth_protocol`` options because the ``identity_uri`` option
   replaces them.

This sample paste config filter makes use of the ``admin_user`` and
``admin_password`` options:

.. code-block:: ini

   [filter:authtoken]
   paste.filter_factory = keystonemiddleware.auth_token:filter_factory
   auth_uri = http://controller:5000/v3
   identity_uri = http://controller:35357
   auth_token = 012345SECRET99TOKEN012345
   admin_user = admin
   admin_password = keystone123

.. note::

   Using this option requires an admin project/role relationship. The
   admin user is granted access to the admin role on the admin project.

.. note::

   Comment out any ``auth_host``, ``auth_port``, and
   ``auth_protocol`` options because the ``identity_uri`` option
   replaces them.

