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Has anyone got any recommendations for reverse proxy software that provides a single sign-on interface to multiple backend websites via various authentication mechanisms?


Login to the frontend proxy (LDAP/AD/whatever). Based on the destination and credentials:

  • issues a POST login to backend website 'A'
  • sets a HTTP Header to allow access to backend website 'B'
  • and so on...

It seems like a pretty common scenario for integrating different websites into a portal (e.g. via IFRAME), but I'm really struggling to find anything suitable.

There is a commercial product by Juniper called SSL VPN that does exactly this, but I'm looking for an open source solution, primarily one with custom backend authentication modules.


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