Le vendredi 25 août 2006 10:50, Hagakure a écrit : > Hi, > > I've got to upgrade our backup system (bash script) that currently uses > rsync to backup two sites to a storage server. > > Currently rsync is used to do an incremental copy of the data and then > we archive it using tar. Unfortunately, the archives are now taking up a > huge amount of hdd space. > > What I am looking for is a pointer so that we still use rsync to copy > the data, but rather than archive the entire backup, we have a tar file > for each days differences. > > Ideally, we would be able to insert the differences (file names only!) > into a mysql db so we can recover files quickly. > > I looked into various options, but wondered if anyone might have a > pointer to enable us to do this. > > Thanks, > > Haga
Hello, I use rsnapshot. It does not make tar files of difference but several directories, all showing the full archive at a date, but with the magic of hard links and rsync, it stores only files wich have changed. There's also rdiff-backup, but restores can only be done with rdiff-backup, that's ennoying for me. Also, dirvich.
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