DISCLAIMER:

This function had been created for one client and may need configuration and consultation.

please use this simply as a reference point to get an overview and contact us in case you  want to implement it in a production environment.

Overview

The DMS for Patricia module can be configured to use an external user directory, such as an Active Directory server.

The User-Facing Web Server

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See config by example for SSO Authentication using Apache 2 - Kerberos Approach.