On Fri, 13 Apr 2007 21:51:59 +1000, Amos Shapira wrote:
>
> Also, my question was less about how to get the data - ssh with a special
> identiy and a limited command looks easier and more secure - but more on how
> to get the ip address used by the ssh client at work.
It is very VERY simple, just use the SSH_CLIENT env variable.
Here is a script I use to have my HOME IP saved:
#! /bin/sh -ex
#
# Saves IP of ssh caller (use env var: SSH_CLIENT) to file ip_no
#
# --------------------------------------------------
IP=`echo $SSH_CLIENT | cut "-d " -f1`
if [ "$IP" != "" ] ; then
echo "$IP" > ip_no
fi
date "+%Y-%m-%d %H:%M ip set on $SYS" >> ip_log
############################## save-ssh-ip.sh ##############################
Ehud.
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