Amanda-Users

Re: Differential backups

2005-09-28 11:16:16
Subject: Re: Differential backups
From: Graeme Humphries <graeme.humphries AT vcom DOT com>
To: Bernard_Wu AT NCCI DOT COM
Date: Wed, 28 Sep 2005 09:09:08 -0600
Bernard_Wu AT NCCI DOT COM wrote:

Hi Listserv,
Does anyone know how to configure amanda to take differential backups ??
I assume you mean a situation where you want to only back up the changes from the previous day? I imagine you'd have to get Amanda to increase the dump level every day until you wanted to do a full backup... so, assuming full backups once a week on Sunday, you'd do a level 0 on Sunday, a level 1 on Monday, a level 2 on Tuesday, etc. Of course, I have no idea how you'd accomplish this short of shell script trickery, as this is not really a recommended way of backing up your data, and Amanda is sort of designed to prevent you from doing bad things to yourself. ;)

Graeme

--
Graeme Humphries (graeme.humphries AT vcom DOT com)
(306) 955-7075 ext. 485

My views are not the views of my employers.


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