continuous backup solution for freebsd?

Julien Cigar jcigar at ulb.ac.be
Mon Oct 6 18:25:10 UTC 2008


Sorry for once more but: you can make incremental backups every x
minutes with Bacula too .. it only takes one or two minutes on my box to
scan for changed files for ~150GB (even faster if you tweak it a bit).
It's not really a "true" continuous backup solution, but it's perfectly
possible to restore directories/files for changes which occurred x
minutes ago, and with retention periods of x days/months/years.

On Mon, 2008-10-06 at 19:38 +0200, Roland Smith wrote:
> On Mon, Oct 06, 2008 at 12:58:30PM +0300, Evren Yurtesen wrote:
> > Hello,
> > 
> > Is there a known continuous backup solution similar to r1soft backup for 
> > FreeBSD? I googled a lot but couldnt find anything.
> 
> I don't think so. The closest thing I know of is rsnapshot
> (http://www.rsnapshot.org/). 
> 
> My solution is to run rsync in a cron job. In my situation this takes
> about 5 minutes for approximately 100GB of data. The time it takes will
> obviously depend on the rate of change in the data.
> 
> You could also use local snapshots with mksnap_ffs(8), to solve the "oh
> shit I deleted my files" situation.
> 
> Roland



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