[plug] telnet server question

[Craig Ringer]

>>Since your Samba box is the PDC, I presume the user and group 
>>info is stored on that machine
> 
> Meryon, if this is the case they it's probably really easy: just set the
> login shell for your privileged user to something valid (zsh, of course!
> ;). Other users can keep an invalid shell like /etc/nologin or whatever
> is okay for your platform. 

Typically '/bin/false' on linux.