We like Irongeek’s recipe for installing Metasploit on the Raspberry Pi. He presents a simple straightforward install method to install Metasploit on his board running the Debian “wheezy” public beta.
For those looking for something more, you may want to consider PwnPi, which is a Linux-based penetration testing dropbox distribution for the Raspberry Pi.
Any word on how well this runs? I had Metasploit on a Lenovo S10 awhile back, which should have more power than this, and it ran terrible. It could have just been other configurations on that system though.
It takes at least 5 minutes to only boot up the msfconsole. It is very slow executing commands.