I use amazon EC2 instance which works via ubuntu. By default according security restrictions I can't bin my application to port 80, so I just bind it port 8080 and then set routing redirect from port 80 to 8080 via the following command:

iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to 8080

But I found that when I reboot the server this settings no longer active untill I invoke this command again.

So my question is how to enable port's redirect work even if system was rebooted?