Bacula-users

Re: [Bacula-users] Virtual Backups - Do we actually need full backups anymore?

2011-01-06 12:55:24
Subject: Re: [Bacula-users] Virtual Backups - Do we actually need full backups anymore?
From: Phil Stracchino <alaric AT metrocast DOT net>
To: bacula-users AT lists.sourceforge DOT net
Date: Thu, 06 Jan 2011 12:52:22 -0500
On 01/06/11 12:35, Graham Keeling wrote:
> On Thu, Jan 06, 2011 at 05:24:07PM +0000, Mister IT Guru wrote:
>> On 06/01/2011 17:16, Graham Keeling wrote:
>>> So, I would be very pleased if a VirtualFull also grabbed new files from the
>>> client.
>>>
>> Thank you for pointing this out! So it doesn't grab new files from the  
>> client first? Well, that's not the smartest! Hmm, I wonder - How would  
>> you get a job to run run after another job, rather than have bacula  
>> decide via priorities?
> 
> I don't know, but I think that your idea of combining them both into one job
> is a far better solution.

No, it isn't, because that's not the purpose of a VirtualFull job.
Consider, for a single example, what would happen if your backup
strategy includes grabbing a fast incremental of all laptops about an
hour or two before everyone leaves for the day, then running a
VirtualFull later that evening after everyone's gone home and taken
their laptops with them.  All of the VirtualFulls would fail.


-- 
  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, Free Stater
                 It's not the years, it's the mileage.

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