Make Tech Easier published a tutorial about how to install and configure Hamachi in Ubuntu.
How to Install and Configure Hamachi in Ubuntu
LogMeIn Hamachi is a zero-configuration Virtual Private Network (VPN) that works with your existing firewall and allows you to access your computer no matter where you are, as long as there is an Internet connection. While there is a nice interface for the Windows version, Linux users can only access Hamachi via the command line interface. Nevertheless, with some help from the open-source community, Linux users can now easily install, configure and use Hamachi. This tutorial demonstrates the process for Ubuntu.
How to Install and Configure Hamachi in Ubuntu
