HI, I think you might just need PTA plugin, unless you want to use a different PAM stack for the authentication. Here?s some documentation for PTA. http://www.redhat.com/docs/manuals/dir-server/ag/8.0/Using_the_Pass_through_ Authentication_Plug_in.html Sun?s documentation gives a good detail. http://docs.sun.com/source/817-7613/passthru.html PAM-PTA: http://directory.fedoraproject.org/wiki/Howto:PAM_Pass_Through I have implemented PAM PTA for authentication against Windows AD using kerberos stack. -Prashanth -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.fedoraproject.org/pipermail/389-users/attachments/20100319/6c90c059/attachment.html