[Linux-cluster] EMC vs HP EVA

Juan Ramon Martin Blanco robejrm at gmail.com
Wed Jul 15 07:41:59 UTC 2009


On Wed, Jul 15, 2009 at 9:00 AM, ESGLinux <esggrupos at gmail.com> wrote:

> Hi folks,
> Finally, I´m decided to by a shared storage to use it for clustering.
>
> I have seen in the web that this two solutions are well considered, so my
> question is for all of you that have experience with them.
>
> Which in your opinion is best? any web that makes an imparcial comparation
> between them?
>
> The final solution is for a medium size company, so the price is also a
> factor.
>
How many machines are you planning to form the cluster? If you are planning
to use 3 machines I recommend you some SAS DAS from IBM or SUN, are much
cheaper than EVA or  EMC. Even any of the fiber equivalents of them with a
fiber switch can be cheaper than the lasts (in case you are planning to
connect more than 3 machines to the cluster).

Regards,
Juanra

>
> Thanks for your help,
>
> ESG
>
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