The /root/preupgrade/kickstart directory contains various files needed for generating Kickstart used to clone the system.

 * All_installed_packages ... All the installed RPM packages
 * All_changed_file ... All the changed files installed by RPM
 * Users ... All the users found on the system
 * Groups ... All the groups found on the system
 * All_installed_files ... All the files installed by RPM
