I have graylog set up inside a jail with an syslog input configured on UDP 5001. Unfortunately when configuring devices to send syslog to the server, some devices do not support changing the port number and is stuck on UDP/514 so I want to do port redirection on the jail to send any incoming traffic on UDP/514 to UDP/5001.
I tried to use natd but it complained about being unable to load kernel modules which I think is because it's inside a jail. I have not done much more testing but is it simply a matter of loading the natd kernel modules on the host? Is there another way to do port redirection inside the jail?
I tried to use natd but it complained about being unable to load kernel modules which I think is because it's inside a jail. I have not done much more testing but is it simply a matter of loading the natd kernel modules on the host? Is there another way to do port redirection inside the jail?