user access list

[allen.jordan at convergys.com]

I need to be able to limit ssh access to a server to a list of users.
A non-root (non-admin) user needs to be able to modify this list.
I have done this using "pam_listfile.so".
But, I also need users in an "admin" group and the "root" ID to be able to
ssh to the server.

Any ideas on how I can accomplish this?

Thanks

Allen
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