Bacula-users

Re: [Bacula-users] How to prevent large files from being backed up?

2013-08-20 17:52:32
Subject: Re: [Bacula-users] How to prevent large files from being backed up?
From: Phil Stracchino <alaric AT metrocast DOT net>
To: bacula-users AT lists.sourceforge DOT net
Date: Tue, 20 Aug 2013 17:49:16 -0400
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On 08/20/13 16:43, Dimitri Maziuk wrote:
> On 08/20/2013 03:03 PM, Phil Stracchino wrote:
>> On 08/20/13 15:02, Dimitri Maziuk wrote:
>>> On 08/19/2013 12:41 PM, Jonathan Bayer wrote:
>>>> Hi,
>>>> 
>>>> We have a few users who, for various reasons, constantly
>>>> create & delete huge files (hundreds of gigs).  I'd like to
>>>> exclude these from the backup process.
>>>> 
>>>> How can I do that, since I don't know where they can appear
>>>> or what their names are?
>> 
>>> You can't.
>> 
>> Actually, ues, you can.
> 
> Did you read the rest of my e-mail?

Yes, I did.  I'm not quite clear here whether you're arguing that I'm
contradicting you, or arguing that you contradicted your own statement
that "You can't."

>> Instead of using a static Fileset, you can configure Bacula to
>> source a script that generates it on the fly.
> 
> That is exactly what I said. Also that it's error-prone and that
> bacula won't store attributes on the parent directories unless you
> explicitly include them. (But then you have to have exclude
> everything in them and include individual files, which makes the
> whole mess even uglier and more error-prone.)

Dmitri, if you look at the approach I proposed, it would back up the
entire tree and only exclude specific files, which entirely sidesteps
the parent-directory-metadata problem you mentioned.  Excluding only
the files you don't want is a simpler solution altogether.  Are you
arguing that it won't work?  Your point is unclear.


- -- 
  Phil Stracchino, CDK#2     DoD#299792458     ICBM: 43.5607, -71.355
  alaric AT caerllewys DOT net   alaric AT metrocast DOT net   phil AT 
co.ordinate DOT org
  Renaissance Man, Unix ronin, Perl hacker, SQL wrangler, Free Stater
                 It's not the years, it's the mileage.
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