On Mon, Jun 20, 2016 at 10:01 PM, Alexander Farber alexander.farber@gmail.com wrote: <cut>
However I actually need my Jetty program to run at port 80 - so that users behind corporate firewalls can connect too.
The Jetty doc at https://www.eclipse.org/jetty/documentation/current/setting-port80-access.ht... suggests to run the command
# iptables -t nat -I PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080
but I can not figure out the corresponding line for the /etc/sysconfig/iptables
I have tried running the above command and then "iptables -S" to see the added rule, but that didn't really work.
Thank you Alex
Hi,
you can add the rule and then run "service iptables save" - it will save the current rules in /etc/sysconfig/iptables
when you run "iptables" or "iptables -S", it prints only the filter chain by default. Try "iptables-save" - it prints all rules. The other option is "iptables -t nat -L -n" or "iptables -t nat -S"
Hope it helps.
Regards,