#!/bin/bash
LOCALPORT=443
REMOTEIP=123.123.123.123 # external IP for remove server
REMOTEPORT=443
iptables -F
iptables -t nat -F
iptables -X
iptables -t nat -A PREROUTING -p tcp -m tcp --dport $LOCALPORT -j DNAT --to-destination $REMOTEIP:$REMOTEPORT
iptables -t nat -A POSTROUTING -j MASQUERADE
