Clonezilla is free software for system deployment or recovery. It is similar to Symantec Ghost or Acronis True Image. The file systems supported by Clonezilla are:
Therefore you can image or clone GNU/Linux, MS windows, Intel-based Mac OS, FreeBSD/NetBSD/OpenBSD, VMware ESX and Minix. LVM2 and hardware RAID device is supported, too. Two types of Clonezilla are available, Clonezilla live and Clonezilla SE (Server Edition). Clonezilla live is suitable for single machine backup and restore. While Clonezilla SE is for massive deployment, it can restore many computers simultaneously. Clonezilla is not only for a newbie system administrator, but also for a veteran.
For the step by step doc about using Clonezilla live, you can check this doc.
This workshop will cover some of the following topics: