Kali

Kali is a distro for information security folks, so you should be able to figure it out. Here is some help to get started.

To install, download crouton and open a shell:

Hit CTL - ALT - T

Type shell at the prompt.

Enter the following command:

sudo sh -e ~/Downloads/crouton -r kali -t xfce

To install the newest release, enter this:

sudo sh -e ~/Downloads/crouton -r sana -t xfce

xfce is the preferred desktop, use others at your own risk.

To enter your Kali chroot type the following:

sudo enter-chroot startxfce4

No tools are installed by default to save space. You can easily install anything you need. Here are some examples:

sudo apt-get install nmap

sudo apt-get install metasploit-framework

sudo apt-get install nikto

If you have enough space, you can install the Kali metapackage:

sudo apt-get install kali-linux-full

If you are having issues, try harder, it's the hacker way. If that doesn't work, use ubuntu. ;)