Config Scrapbook

A repository of notes and comments that will eventually make their way into the documentation. Please treat the information here with caution, it has often not been verified.

alternative to making resin executable for binding to port 80 on Linux?

ipchains -A input -i eth+ -j REDIRECT 8080 -p tcp --destination-port 80

IP=192.168.0.1

iptables -t nat -A PREROUTING -p tcp --dport 80 -d $IP -j DNAT --to $IP:8080

iptables -t nat -A PREROUTING -p tcp --dport 443 -d $IP -j DNAT --to $IP:8080

#!/bin/sh
SCRIPTLOCATION="/usr/local/bin/iptables/"
IPLIST="192.168.3.160 192.168.3.161 192.168.3.162 192.168.3.163 192.168.3.164"
CURRENTIP=""
IPTABLES="/sbin/iptables"
#Clear out any existing firewall rules, and any chains that might have
#been created
$IPTABLES -F
$IPTABLES -F INPUT
$IPTABLES -F OUTPUT
$IPTABLES -F FORWARD
$IPTABLES -F -t mangle
$IPTABLES -F -t nat
$IPTABLES -X

for CURRENTIP in $IPLIST; do
	$IPTABLES -t nat -A PREROUTING -p tcp --dport 80 -d $CURRENTIP -j DNAT --to $CURRENTIP:8080
done

$IPTABLES -t nat -A PREROUTING -p tcp --dport 443 -d 192.168.3.164 -j DNAT --to 192.168.3.164:8443
	
$IPTABLES-save > $SCRIPTLOCATION/tablesave