Amanda-Users

Re: how to split partitions

2006-04-02 15:39:08
Subject: Re: how to split partitions
From: Paul Bijnens <paul.bijnens AT xplanation DOT com>
To: Josef Wolf <jw AT raven.inka DOT de>
Date: Sun, 02 Apr 2006 21:34:59 +0200
Josef Wolf schreef:
On Thu, Mar 30, 2006 at 07:31:59PM +0200, Stefan G. Weichinger wrote:

As promised, I updated the wiki docs on this topic, see
http://wiki.zmanda.com/index.php/Backing_up_large_amounts_of_data.

Am I the only one to find this setup needlessly error prone and complicated?
Would amanda automatically create appropriate exclude entries from its DLE
information, all this would be greatly simplified.

For example, with this set of DLE entries:

  /share/
  /share/financial
  /share/financial/company-a
  /share/financial/company-b
  /share/reports

amanda should automatically create following exclude entries:

  DLE                 exclude entry
  --------------------------------------------
  /share              ./financial ./reports
  /share/financial    ./company-a ./company-b

With this, the whole described procedure would be reduced just to add a
directory to the disklist.  No more risk to get the "catch all" entry wrong.


Interesting idea.

That would mean that the estimate phase should be smart enough (may
be add an option "autosplit" for those DLE's where you want that) to
pick a few large subdirectories out and then split the DLE dynamically.
We could change "calcsize" for this.

--
Paul Bijnens, Xplanation                            Tel  +32 16 397.511
Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM    Fax  +32 16 397.512
http://www.xplanation.com/          email:  Paul.Bijnens AT xplanation DOT com
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