User Mode Linux

http://user-mode-linux.sourceforge.net/

"User-Mode Linux is a safe, secure way of running Linux versions and Linux processes."


Virtual Network User Mode Linux

http://jungla.dit.upm.es/~vnuml/:

apt-get install expat libxml1
./configure && make
make install


See also LinuxKernel, Linux, Unified Modeling Language


Some more resources:

-- AlanBailward