=============
Nova Policies
=============

The following is an overview of all available policies in Nova.

.. warning::

   JSON formatted policy file is deprecated since Nova 22.0.0(Victoria).
   Use YAML formatted file. Use `oslopolicy-convert-json-to-yaml`__ tool
   to convert the existing JSON to YAML formatted policy file in backward
   compatible way.

.. __: https://docs.openstack.org/oslo.policy/latest/cli/oslopolicy-convert-json-to-yaml.html

.. only:: html

   For a sample configuration file, refer to :doc:`sample-policy`.

.. show-policy::
   :config-file: etc/nova/nova-policy-generator.conf