[EMAIL PROTECTED] wrote:
> Not a troll.  Just looking for a basic idea of comparables.
> My background is mostly Unix/Linux.   However I've taken up video
> editing and other detailed graphics work.  
>
> Is the MS windows side of bacula still being developed and can it be
> compared to something like (Dantz EMC) Retrospect. 
> Now I'm having to learn detailed stuff about running windows.  One big
> factor is backup.
>
> I've had a little experience with Bacula but all linux usage.  Now
> I've been looking at a windows based tool called Retrospect and have
> learned a little about it.
>
> I think getting at the backups may be better setup in Bacula.  But my
> bacula experience was quite limited.
>
> Can someone who knows bacula well offer a few comments comparing it to
> Retrospect?

Once upon a time, Retrospect was by Dantz Development and was a Mac only
product that was legendary for its quality and customer support.
Sometime in the mid 90's I posted a question on the Retrospect users
list serve, which was in independently run list, and within half an hour
I got a phone call from Retrospect customer support with an answer to my
tape drive problem. Then they put a lot of effort into developing
support for Windows NT. The new NT Server version was really cool, and
the Mac users were complaining that there was an imbalance in effort and
they were coming up short. Some time later EMC bought Dantz. I don't
know how many of the original developers or support staff went with the
code, or how many are still there. I think the code base developed for
NT was worked back to the Mac, and now there is support for linux as well.

I'm not sure I can come up with a point by point comparison. But a few
comparisons come to mind.

Bacuala is free and Retrospect costs money. Bacula you can look at the
code and jump in a contribute. Retrospect you can't. Assuming Bacula
does the job, these may be important considerations.

Although I'm not familiar with Retrospect in the linux arena, I would
guess this is where Bacula would compete most evenly with it.

I'm guessing Retrospect is strongest on Windows and still strong on Mac.

Retrospect is a more mature product, but Bacula is developing rapidly.
One edge that Retrospect may have for a while is it's snapshot image
that allows it to see file deletions and moves and to see duplicate
files across systems. These are features that have been under discussion
on the Bacula development list.

Bacula may have an edge in the richness of its backup configurations,
things like migration, etc. I don't know if Retrospect can handle
concurrent jobs, or whether it is still entirely sequential like it once
was. Just guessing here, but I think EMC has bigger guns in its arsenal
and has Retrospect firmly aimed at the small to medium market.

One might argue who has the edge with regard to their backup database.
Retrospect rolls its own. Bacuala uses an sql database. There are things
you can do with an open sql database that you can't with a closed
proprietary database. But, you are dependent on another piece of
software running.

That's just a few items. My familiarity with Retrospect is a bit aged,
and I'm not as deep into Bacula as many on the list.


---------------

Chris Hoogendyk

-
   O__  ---- Systems Administrator
  c/ /'_ --- Biology & Geology Departments
 (*) \(*) -- 140 Morrill Science Center
~~~~~~~~~~ - University of Massachusetts, Amherst 

<[EMAIL PROTECTED]>

--------------- 

Erdös 4



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