Am 20.06.2016 um 21:01 schrieb Alexander Farber:
Good evening,
on a CentOS 7 LAMP (not gateway) dedicated server I am using iptables-services with the following /etc/sysconfig/iptables:
*filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT ACCEPT [294:35064] -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -p icmp -m icmp --icmp-type any -j ACCEPT -A INPUT -p tcp -m state --state NEW -m tcp -m multiport --dports 25,80,443,8080 -j ACCEPT -A INPUT -p tcp -m state --state NEW -m tcp --dport 22 --tcp-flags FIN,SYN,RST,ACK SYN -m limit --limit 2/min --limit-burst 1 -j ACCEPT COMMIT
[ ... ]
# 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
You will be surprised how easy it is to save the current ruleset:
/usr/libexec/iptables/iptables.init save
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
Regards
Alexander