Configuring my Linux firewall for Tomcat

Posted by David Pinn on Server Fault See other posts from Server Fault or by David Pinn
Published on 2010-03-05T03:29:28Z Indexed on 2010/03/08 20:51 UTC
Read the original article Hit count: 319

Filed under:

tomcat

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firewall

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iptables

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linux

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netfilter

I'm following some instructions for Installing Tomcat. They require me to add the following line to my iptables file:

-A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 8080 --syn -j ACCEPT

Having carefully read the man page for iptables, I have learned what the parameters do, except for the first one.

What does -A RH-Lokkit-0-50-INPUT do, and can you confirm that it is sensible in this case?

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