This is like having your own system administrator to deal with PC problems.
(Este es tu propio administrador de sistemas para arreglar los problemas de tu PC).
sudo apt-get install git-core cfengine2
sudo -i -H
cd /var/lib/cfengine2
git clone git://git.kiskeyix.org/git/vlems
cp vlems/inputs/update.conf /etc/cfengine/
cfagent -qv