Relax and Recover (abbreviated rear) is a highly modular disaster recovery
framework for GNU/Linux based systems, but can be easily extended to other
UNIX alike systems. The disaster recovery information (and maybe the backups)
can be stored via the network, local on hard disks or USB devices, DVD/CD-R,
tape, etc. The result is also a bootable image that is capable of booting via
PXE, DVD/CD and USB media.

Relax and Recover integrates with other backup software and provides integrated
bare metal disaster recovery abilities to the compatible backup software.