Dave,

On Tuesday 21 November 2006 15:43, DAve wrote:
> Martin Simmons wrote:
> >>>>>> On Mon, 20 Nov 2006 15:07:27 -0500, DAve  said:
> >>
> >> I've read through the following portions of the manual and I think I
> >> might not be able to do what I need.
> >>
> >> http://bacula.org/rel-manual/Automatic_Volume_Recycling.html
> >> http://bacula.org/rel-manual/Basic_Volume_Management.html
> >> http://bacula.org/rel-manual/Bacula_Freque_Asked_Questi.html#SECTION0003
> >>430000000000000000
> >> http://bacula.org/rel-manual/Bacula_Freque_Asked_Questi.html#SECTION0003
> >>425000000000000000
> >>
> >> I am trying to backup a simple disaster recovery set, kept for a single
> >> day (there is local tape making routine backups), and then reused 24
> >> hours later. The backup set is for off site emergencies only. This all
> >> works, just fine.
> >>
> >> Now I want to generate a report for the past thirty days to show the
> >> backups were made. Currently I can't get my job information to stay in
> >> the DB so I can query it for reporting.
> >>
> >> I have the following set,
> >> Client {
> >>    Name = alli-fd
> >>    Address = fd.alli.com
> >>    FDPort = 49101
> >>    Catalog = DataVault
> >>    Password = "o/hEQs5oQgO103AfF1cvrmhW21BuodfrzN"
> >>    File Retention = 2 days
> >>    Job Retention = 30 days
> >>    AutoPrune = yes
> >>    }
> >>
> >> Pool {
> >>    Name = Daily-Alli-Pool
> >>    Pool Type = Backup
> >>    Recycle = yes
> >>    AutoPrune = yes
> >>    Volume Retention = 1 day
> >>    Accept Any Volume = yes
> >>    LabelFormat = "Daily-alli-"
> >>    Maximum Volume Jobs = 1
> >>    Maximum Volumes = 2
> >>    }
> >>
> >> I think I can change my Maximum Volume Jobs to 30 and get the result I
> >> want which is, 30 days of jobs in the catalog, only two Volumes in use.
> >> I am trying it tonight. If I am misunderstanding something, smack me.
> >
> > It will be confusing if you still have Volume Retention = 1 day.
> >
> > Also, it is overkill for the goal of "disaster recovery set kept for a
> > single day ... and then reused 24 hours later."  It implies keeping 30-60
> > days of backups in the 2 volumes.
> >
> > I think the problem you have is that the job information must be removed
> > from the catalog before the volume can be recycled.  Therefore, if you
> > want to keep only 1-2 days of backups then the catalog can only contain
> > 1-2 jobs.
>
> That is how I read the docs as well, and the test showed the same. So I
> understand it correctly, good.
>
> I understand the problem with what they requested, but I don't so sales
> and I am not the IT manager for the client (This is for a client within
> our building). They believe they just need to to get fresh copies of
> certain files into our NOC every night for DR purposes. There is only
> one current copy of the files in each volume, the previous volume is
> purged shortly after.
>
> Doesn't make sense to me, but it pays the same as a strategy that does.
>
> DAve

I imagine you've already thought of this, but it sounds like the solution to 
this dilema is to have a run-after-job which will execute an sql query on the 
database to extract the necessary information and save it in another database 
or text file. Then, once a month you can generate your report from this file, 
purge it and start over.

Cheers!

cmr

-- 
Debian 'Etch': Registered Linux User #241964
----
"More laws, less justice." -- Marcus Tullius Ciceroca, 42 BC
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