2.4. Identity

This section outlines the top new features for the Identity service.
Federation
This release adds support for federation, allowing you to configure your Red Hat OpenStack Platform environment to allow the credentials of existing authentication providers to access resources in that environment.
Identity Service in Apache HTTPD
With this update, the Red Hat OpenStack Platform director now configures the Identity service to run under Apache using WSGI. As a result, the Identity service now runs under the Apache HTTPD service instead of as an eventlet.