This looks like a good article - haven't worked through all the details but looks useful.
---------- Forwarded message ----------
From:
imcdnzl <ian.mcdonald@jandi.co.nz>
Date: Sat, Nov 15, 2008 at 11:13 AM
Subject: Authenticate Linux Clients with Active Directory (Technet)
To:
ian.mcdonald@jandi.co.nz,
ian.mcdonald@datacom.co.nz
Sent to you by imcdnzl via Google Reader:
Microsoft's Technet Magazine has
a
lengthy article on authenticating Linux clients with Active Directory.
"
Originally, Linux (and the GNU tools and libraries that run on it)
was not built with a single authentication mechanism in mind. As a result
of this, Linux application developers generally took to creating their own
authentication scheme. They managed to accomplish this by either looking up
names and password hashes in /etc/passwd (the traditional text file
containing Linux user credentials) or providing an entirely different (and
separate) mechanism."
Things you can do from here: