On Tue, Nov 08, 2011 at 03:41:22PM -0500, Mike VanHorn wrote:
How can I restrict access to a system based on NIS netgroups?
Change nsswitch.conf so that it reads passwd: compat passwd_compat: nis
And then in /etc/passwd +@netgroup1:::::: +@netgroup2::::::
That way only users in the given netgroup(s) have visible accounts on the machine.