From: The Natural Philosopher on
Adam Funk wrote:
> On 2008-05-06, Matthew Lincoln wrote:
>
>> I want to backup my Linux system (with rsync).
>> What is recommended to backup and what not?
>>
>> Of cause, all the personal stuff should be saved but what about the "normal" system
>> stuff of the OS?
>>
>> Which of the files, dirs and settings should be backuped?
>
> Definitely /etc, or at least the bits of it that you've customized.
>
>
Since the OS is usually the smaller part of any working system, I tend
to back up teh whole root an /usr as far as tar will let me (/proc /dev
and /sys excepted) and teh /var and /home ares onto a different DVD.


That gives me two options: data recovery, and system recovery...