Bacula-users

Re: [Bacula-users] externalize backups

2009-03-16 13:36:46
Subject: Re: [Bacula-users] externalize backups
From: Kevin PREVOST <kevin AT alphamosa DOT fr>
To: John Drescher <drescherjm AT gmail DOT com>
Date: Mon, 16 Mar 2009 18:02:11 +0100
I'm ok to make others volumes but a backup for 1 machin is  
approximatively 50Gb and I have 30 machins to backup.

Le 16 mars 09 à 17:32, John Drescher a écrit :

> On Mon, Mar 16, 2009 at 11:59 AM, kevin_am <kevin AT alphamosa DOT fr> wrote:
>>
>> I'm doing backups on hard drive so bacula write everything in one  
>> big file
>> and I want to externalize my backups for security.
>>
>> How can I do it without sending each time the growing file to the  
>> other
>> datacenter ?
>>
> First step:
>
> Do NOT do it as 1 big file. Make your volumes 1 to 5GB. Then use rsync
> to transfer the files. You should never use just 1 volume file anyways
> as this breaks the volume recycling concept. I mean with 1 volume you
> will run into the case where you will have to throw away all backups
> at the time of recycling. To me this is a very bad practice.
>
>> I also want to keep a copy in each datacenter.
>> I was thinking of a diff between the last backup and the new but on  
>> a file
>> of 300Gb it will take a moment
>>
>
> John

--
Kevin
kevin AT alphamosa DOT fr





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