Redmine

Hi Guys,

We are currently struggling to get a single sign on in Redmine.
In our environment, employees and external customers must log on to an ISA Server (Microsoft Internet Security and Acceleration Server), which then redirects the request to the IIS (Microsoft Internet Information Services) where the Redmine is running with Helicon Zoo. We now would like to have a solution which makes it possible to forward the registration at the ISA Server to the Redmine over the IIS, so you do not have to logon second time in Redmine.

Is there any option to get this working?

Greetings Dr. Surabi