This module provides the ability to authenticate RT users against one or more external data sources at once. It will also allow information about that user to be loaded from the same, or any other available, source as well as allowing multiple redundant servers for each method.

The extension currently supports authentication and information from LDAP via the Net::LDAP module, and from any data source that an installed DBI driver is available for.

It is also possible to use cookies set by an alternate application for Single Sign-On (SSO) with that application.