Chapter 18. Policies

You can configure access policies for certain services in the overcloud. To configure policies for a service, set the respective policy parameter with a hash value containing the service’s policies. For example, OpenStack Identity (keystone) uses the KeystonePolicies parameter. Set this parameter in the parameter_defaults section of an environment file:

parameter_defaults:
  KeystonePolicies: { keystone-context_is_admin: { key: context_is_admin, value: 'role:admin' } }

For a full list of policy parameters, see "Policy Parameters" in the Overcloud Parameters guide.