<marianna.cattani <at> gmail.com> writes:

> 
> Dear All,
> I began to study Bareos few days ago and I would like to put it into
> production ASAP.
> 
> In order to connect a tape drive to bareos we have two options: either
> to use an IBM System Storage TS3500 on which I have to spend some money
> for maintenance, or purchase a new HP StoreEver 1/8 G2 .
There are some things missing like how many slots the IBM system has
and what drives same for the HP (although that would probably be 8 with
one of the newest drives like LTO6).


> 
> The cost for purchasing an HP StoreEver 1/8 G2  corresponds to the
> maintenance of IBM System Storage TS3500. Which option do you recommend ?
> 
The answer to that kind of depends on the info above and what you want
to keep online. It may make sense to use the newer LTO6 drives and
media (which also costs money) which could store more data.

> Does anyone have experience with these devices ?
We did do some tests on the IBM ones big ones with lots of drives and
slots and LTO6 drives. Those worked well but don't know what model you
are currently using.

> 
> Please take into consideration that we are talking about no more than
> 10 clients at the beginning , do you reccomend to use the virtual
> machine based on suse studio or should I use a real hardware ?
10 machines can contain quite some data so it depends on your data you
get from one backup run (fulls) and all incremental or differentials you
want to take over a certain period and if you use some DiskToDiskToTape
setup e.g. then most of the restores will be satisfied from the disk pool
and the tapes are only used when the data in the diskpool is expired.

As to using virtualization or not that kind of depends what parts of the
system you virtualize. I would myself not virtualize the Storage Daemon
and the Database but the director could be.

The rpms used in the suse studio image are the same as in the normal 
repository. Depending on what image you downloaded it might contain either
the stable or the bleeding edge code. The image does also contain a MHVTL
software tapelibrary which is nice to test but doesn't make to much sense
for a production setup.

So I would just install a fresh machine and then pull in the right
repo from download.bareos.org.


-- 
Marco van Wieringen                   [email protected]
Bareos GmbH & Co. KG                  Phone: +49-221-63069389
http://www.bareos.com                     

Sitz der Gesellschaft: Köln | Amtsgericht Köln: HRA 29646
Komplementär: Bareos Verwaltungs-GmbH
Geschäftsführer: Stephan Dühr, M. Außendorf, J. Steffens,
                 P. Storz, M. v. Wieringen



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