[CentOS] Deduplication data for CentOS?

[John R Pierce]

On 08/27/12 4:55 AM, Rainer Traut wrote:
> is there any working solution for deduplication of data for centos?
> We are trying to find a solution for our backup server which runs a bash
> script invoking xdelta(3). But having this functionality in fs is much
> more friendly...

BackupPC does exactly this.    its not a generalized solution to 
deduplication of a file system, instead, its a backup system, designed 
to backup multiple targets, that implements deduplication on the backup 
tree it maintains.



-- 
john r pierce                            N 37, W 122
santa cruz ca                         mid-left coast