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Re: [Duplicity-talk] multi-backend


From: Remy van Elst
Subject: Re: [Duplicity-talk] multi-backend
Date: Tue, 21 Apr 2015 14:01:25 +0200
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I now have a workaround where I manually snapshot the ssh backend
folders and use zfs-send to copy that to other machines around the
globe. However, if Duplicity would be able to just raid1/5 on multiple
servers, that would be more awesome. The increased upload speed would
not be of an issue in my case.

On 04/21/2015 01:29 PM, Steve Tynor wrote:
> The current implementation is simply something like a RAID0 "stripe"
> (spreading files across each backend).  It does not (yet?) have the
> ability to replicate across backends ala RAID1.
> 
> On 4/21/2015 5:38 AM, Remy van Elst wrote:
>> I saw this commit on Launchpad:
>>
>>  1085. By Kenneth Loafman on 2015-04-12
>>
>>     * Merge in lp:~stynor/duplicity/multi-backend
>>       - A new backend that allows use of more than one backend stores
>> (e.g. to
>>         combine the available space from more than one cloud provider to
>> make
>>         a larger store available to duplicity).
>>
>> Would this also allow to use multiple backends for the same backup? As
>> in, for redundancy? I define both an SFTP backend and Amazon, and the
>> backup goes to both? When restoring, if one is down, the other is tried?
>>
>>
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> 
> 
> 
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