fixing permission denied issue with udp 512 port graylog

use iptables to pre-route NAT the udp port :


iptables -A PREROUTING -t nat -i eth0 -p udp –dport 514 -j REDIRECT –to-port 10515


This will bypass the limit in the OS to ports < 1024 to non=root users .

nJoy 😉


Leave a Reply

Your email address will not be published. Required fields are marked *