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Posted to user@whirr.apache.org by Khanh Nguyen <ng...@gmail.com> on 2011/06/09 06:11:56 UTC

instances at different zones?

Hi,

Is it possible to launch a cluster whose instances are at different
zones? Thanks.

-k

Re: instances at different zones?

Posted by Khanh Nguyen <ng...@gmail.com>.

I wan to compare the effect of communication load between nodes for
different partitioning scheme . Having all instances in the same zone
makes the latency between nodes too small to detect any significant
difference. That's why I wanted to have instances in different zone.

Anyway, I found a solution which uses netem to introduce a delay to
all the connections out of the instances.

Cheers.

-k

On Thu, Jun 9, 2011 at 1:36 AM, Andrei Savu <sa...@gmail.com> wrote:
> No. What do you want to accomplish?
>
> -- Andrei
>
> On Jun 9, 2011 7:12 AM, "Khanh Nguyen" <ng...@gmail.com> wrote:
>> Hi,
>>
>> Is it possible to launch a cluster whose instances are at different
>> zones? Thanks.
>>
>> -k
>

Re: instances at different zones?

Posted by Andrei Savu <sa...@gmail.com>.

No. What do you want to accomplish?

-- Andrei
On Jun 9, 2011 7:12 AM, "Khanh Nguyen" <ng...@gmail.com> wrote:
> Hi,
>
> Is it possible to launch a cluster whose instances are at different
> zones? Thanks.
>
> -k