You could use the restricted user group gpo setting
computer configuration \ windows settings \ restricted groups
group = your group to be made local admins
member of = BUILTIN\Administrators
http://www.windowsecurity.com/articles/Using-Restricted-Groups.html
http://www.microsoft.com/technet/pr...Ref/156780ef-eb36-4433-b3fe-1b1a15c18f6a.mspx
http://www.microsoft.com/resources/...all/proddocs/en-us/sag_scerestrictgroups.mspx
There is absolutely nothing that has to be done on the client side.
Create the gpo in the ou where the Computers reside (NOT the users), go to
computer configuration/windows settings/security settings/restricted groups,
right click on restricted groups and select new group (For the local
computers, this group name should be - administrators) and key in the group
you want auto populated. Select add on the Members of this group and then
add the members you want populated.
Note: Be aware that the higher you place this setting within the domains
group policy the possibility exists it is applied to machines you may not
want it applied to. With this in mind you should try and avoid this setting
at the domain level, with the exception on the domain admins group. We have
some users who are local admins on machines and for some reason they feel
compelled to remove the domain admins from their local administrators group.
Setting this at the domain level manages these annoying users.
--
Paul Bergson
MVP - Directory Services
MCT, MCSE, MCSA, Security+, BS CSci
2008, 2003, 2000 (Early Achiever), NT4
http://www.pbbergs.com
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