remastersys

Remastersys is a tool that can be used to do 2 things with an existing Debian,  Ubuntu or derivative installation.

1. It can make a full system backup including personal data to a live cd or dvd that you can use anywhere and install.
2. It can make a distributable copy you can share with friends.  This will not have any of your personal user data in it.

per Fedora bisognerebbe provare REVISOR