ssh resrictions help!!!

mlu · 02-09-2005, 02:23 AM

I'm running fedora core 3. i have two pcs.
PC1 name-"srv1"
PC2 name-"srv2"

on "srv1" i have three users "u1", "u2", "u3" -- from "srv2" i want to ssh to "srv1" as "u1" and "u2" but not as "u3". How can i do it ? pls help!!!

Linux~Powered · 02-09-2005, 02:52 AM

ssh srv1 -l u1
ssh srv1 -l u2

That is if "srv1" is the HOSTNAME of that computer and u1 is the actual name of the user you want to log on to that computer. If not, it would look something like this...

ssh 192.168.0.? -l nameofusrurlogginas

mlu · 02-09-2005, 03:50 AM

Thanks But how can i restrict "u3" form sshing to "srv1"
cant i configure any fie or firewall in "srv1" to give message like "permission deny" to "u3" but not to "u1" & "u2"

Linux~Powered · 02-09-2005, 04:10 AM

Oh, in your /etc/ssh/sshd_config you can put somthing like..

DenyUsers u3@serv1:22