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Re: [Duplicity-talk] incremental backups only?


From: Kenneth Loafman
Subject: Re: [Duplicity-talk] incremental backups only?
Date: Tue, 21 Mar 2017 13:45:55 -0500

Try the multi backend.  Look in the man page for details.

...Ken


On Tue, Mar 21, 2017 at 12:36 PM, John Covici via Duplicity-talk <address@hidden> wrote:
On Tue, 21 Mar 2017 07:58:57 -0400,
edgar.soldin--- via Duplicity-talk wrote:
>
> On 21.03.2017 08:00, Raphael Bauduin via Duplicity-talk wrote:
> >
> >
> > On Mon, Mar 20, 2017 at 8:35 PM, Kenneth Loafman <address@hidden <mailto:address@hidden>> wrote:
> >
> >     Hi,
> >
> >     Long strings of incremental backups are subject to failure if one of the incrementals is corrupted.  I normally do full backups once a week and incrementals on the other days.  You might stretch that to two or three weeks, depending on the reliability of your storage provider, but I would strongly suggest at least two full, verified, backups at all times if you go the long-string route.  You can always remove the incrementals once the next backup and verification is done.
> >
> >
> > OK, thanks
> >
>
> Raph,
>
> you may mitigate volume corruption via the par2 backend wrapper, but that of course adds parity data, which you might not want if you are constrained for space.

Can you use this backend in connection with other backends?  I am
currently using the azure back end, but if I could get parity that
would be nice.

--
Your life is like a penny.  You're going to lose it.  The question is:
How do
you spend it?

         John Covici
         address@hidden

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