Przemyslaw Gawronski a écrit :
>>>ssh -f root@gateway "ssh root@xxxxxxxxxxxx"
If you use iptables as firewall, add this rule:
/sbin/iptables -t nat -A PREROUTING -p tcp -s xxx.yyy.zzz.ttt --dport \
10022 -j DNAT --to-destination 192.168.0.10:22
the instruction -p tcp -s xxx.yyy.zzz.ttt is not necessary, it is only
if you allow a given machine to log on your gateway.
You can add in your .ssh/config file:
Host name-of-machine-behind-gw
HostName name-of-gateway
HostKeyAlias name-of-machine-behind-gw
Port 10022
and just type ssh me@name-of-machine-behind-gw
--
François Patte
UFR de mathématiques et informatique
Université Paris 5 - Paris
http://www.math-info.univ-paris5.fr/~patte
