[CentOS] Re: Fix passwd/shadow/group files?

On 7/14/05 3:15 PM, Ignacio Vazquez-Abrams wrote:
> On Thu, 2005-07-14 at 17:02 -0500, Les Mikesell wrote:
> 
>>I might re-do it with LDAP someday, but it's probably
>>more work to control the users that aren't supposed to log into these
>>machines than to separately add the ones that are.
> 
> 
> Stuff pam_netgroups into system-auth then make a group per machine.
> 
> http://www2.physics.umd.edu/~payerle/Software/PAM/

If you set up netgroups, you can specify login rights easily:

* /etc/passwd

[...]
+ at login-group
+:::::/dev/null:/sbin/nologin

* /etc/nsswitch.conf

passwd:     compat
shadow:     compat
group:      files nis
netgroup:   files nis

-- 
Paul Heinlein <> heinlein at madboa.com <> www.madboa.com