Hello Guys,
I got trouble to get vserver work as gate:
GATE=XX.XX.XX.XX
YY_PORT=YY
echo "1" > /proc/sys/net/ipv4/ip_forward
iptables -F -t nat
iptables -t nat -A PREROUTING -p tcp -i venet0:0 --dport $YY_PORT \ -j DNAT --to-destination $GATE:$YY_PORT
iptables -t nat -A POSTROUTING -p tcp --dport $YY_PORT \ -j MASQUERADE
iptables -L -t nat
Any suggestion? I got it in the past, but now I'm completely confused.
Thanks for help.
Sincerely
Andy
Now i know why you wait, when I ask. Depends on time I will find a (my) way. :-)
#!/bin/sh IPTBLV4=/usr/sbin/iptables
if [ $# -eq 0 ] then echo "No arguments supplied" GATE=XX.XX.XX.XX else GATE=$1 fi
nslookup $GATE
echo "1" > /proc/sys/net/ipv4/ip_forward
$IPTBLV4 -F -t nat
$IPTBLV4 -t nat -A PREROUTING -p tcp --dport PORT1 -j DNAT --to-destination $GATE:PORT1 $IPTBLV4 -t nat -A PREROUTING -p tcp --dport PORT2 -j DNAT --to-destination $GATE:PORT2
. . . .
#global $IPTBLV4 -t nat -A POSTROUTING -j MASQUERADE
$IPTBLV4 -L -t nat -v
/usr/sbin/service iptables save
This works on the vserver to the gate -> transparent to local gate -> transparent to network again -> local machines.
Why? I don't like my provider, but he's the fastest and cheapest in town.
The people of today are just too curious.
Sincerely
Andy
-
Andreas Benzler