Posted by Rob Krul on November 19, 2013
In my previous article, we took a look at Shorewall, how to install it, set up the configuration files, and configured port forwarding over NAT. In this article, we are going to explore some of Shorewall’s common errors, some solutions, and get an introduction to its command line options.
Shorewall Configuration Options
Shorewall – A High-Level Firewall for Configuring Linux Servers – Part 1
Shorewall offers a wide array of commands...