We all know backup is important, but still tend to turn a black eye to it since it requires a set of steps to remember and follow periodically. Here are some ways of automating backups to various mediums.
Mondo is highly recommended for greating bootable CD/DVD images: http://www.microwerks.net/~hugo
mondoarchive -i -E "/root/images/" -N -d /root/images/set1 -2 -O
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