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Re: Good backup software for Linux



On Mon, Jun 20, 2005 at 05:46:09PM +0530, Siju George wrote:
> ome of the folders I want to backup regularly is
> 
> /var/lib/mysql
> 
> but 

[...]

> Relational Database Systems (RDBMS) cannot be backed up while live.
> 
> and
> 
> Likewise, if there is a high file creation or modification turnover
> rate, the storage space required for each new snapshot will be large.
> Such will be the case when backing up RDBMS dumps and log files.

I like LVM snapshots for this purpose.

For MySQL in particular you can also run replication to a slave for
backup purposes, but I like the LVM snapshot approach as it works
for anything.

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