Hi all - I've used ipchains before, but I'm brand new to iptables, and I'm having difficulty getting port redirection to work. Here's what I want to do: I've got a Redhat 8.0 box running iptables 1.2.6a2. I've got a web application listening on port 8888 (on the eth0 interface) and I'd like any web traffic coming in on port 80, to be redirected to port 8888. In ipchains, this is handled with the following line in /etc/sysconfig/ipchains: -A input -d 192.73.224.127 80 -p tcp -j REDIRECT 8888 I am using the following lines at the beginning of /etc/sysconfig/iptables, but it does not work. I'm getting no messages in /var/log/messages, and I don't know of any place where iptables is logging anything: *nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 8888 COMMIT How do I troubleshoot and fix this? thank you - -- Michael Martinez Linux System Administrator Marlaw Systems Technology Inc. CSREES/ISTM/USDA mmartinez@xxxxxxxxxxxxxxx
