apt-get install ruby libopenssl-ruby libyaml-ruby libdl-ruby libiconv-ruby libreadline-ruby irb ri rubygems subversion build-essential ruby-dev libpcap-dev
Получение последний версии
cd /opt && svn co https://www.metasploit.com/svn/framework3/trunk/ && mv trunk/ msf/ && ln -s /opt/msf/msf* /usr/local/bin/ && chown root:root -R /opt/msf
svn update /opt/msf/
Запуск
/usr/local/bin/msfgui - gtk
/usr/local/bin/msfconsole - текстовая