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Old 02-20-2008, 09:02 AM
Daniel de Kok
 
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Default Re: recommendation for a backup script

On Thu, 02 Jun 2005 18:35:16 -0700, dvjkwck02 wrote:
> That's the worst solution for backups I have ever seen.


No, it is not.

> You have no way to verify the data you are storing.


rsync verifies the checksums of the backup with those of the original.
Besides that it copies cheap, because if a file differs, checksums of file
chunks are compared, and rsync will only resynchronise the chunks that
were changed.

> You have no way to restore data if the backup was foobar.


Why not? You will have an exact copy.

For the OP: this is a nice article that explains how you could make
backups with rsync:

http://www.mikerubel.org/computers/rsync_snapshots/

-- Daniel
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