1. howardsl2

    Get Two Public IPs on an Amazon EC2 Instance for Free

    In this quick tutorial I would like to share with the community a method to get two public IP addresses on a single Amazon EC2 instance for FREE (i.e. without paying extra for that second IP). Some of you may already know this trick. This is useful if you run multiple SSL sites on an instance...
  2. howardsl2

    Fully Automated IPsec/L2TP VPN Setup with Libreswan

    Hello guys, I have created a fully automated ("one-click") IPsec/L2TP VPN install script for Ubuntu 12.04. My script was inspired by and is based on the work of Thomas Sarlandie (original post), that I took time to improve by replacing Openswan with Libreswan, which is more actively developed...