Jean-Philippe Evrard f1a7525570 [Docs] Migrate security into user guide
Migrate all the security related user configurations into
a user story.

Change-Id: I4dfc5941abfd834d1d53a9c737db7afcce2841a0
2018-02-23 14:48:34 +00:00

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Apply ansible-hardening
=======================
The ``ansible-hardening`` role is applicable to physical hosts within
an OpenStack-Ansible deployment
that are operating as any type of node, infrastructure or compute. By
default, the role is enabled. You can disable it by changing the value of
the ``apply_security_hardening`` variable in the ``user_variables.yml`` file
to ``false``:
.. code-block:: yaml
apply_security_hardening: false
You can apply security hardening configurations to an existing environment or
audit an environment by using a playbook supplied with OpenStack-Ansible:
.. code-block:: bash
# Apply security hardening configurations
openstack-ansible security-hardening.yml
# Perform a quick audit by using Ansible's check mode
openstack-ansible --check security-hardening.yml
For more information about the security configurations, see the
`security hardening role`_ documentation.
.. _security hardening role: http://docs.openstack.org/developer/ansible-hardening/