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Posted to user@cassandra.apache.org by Yang <te...@gmail.com> on 2011/10/04 23:01:40 UTC

EC2 raid0 disks ?

it seems that how many virtual disks you can have is fixed:

on m2.4xlarge you have 2 disks, while on m2.2xlarge you have only 1,
so I can't setup a raid0 on m2.2xlarge

am I correct?

Thanks
Yang

Re: EC2 raid0 disks ?

Posted by Joaquin Casares <jo...@datastax.com>.

Correct. Not with ephemeral storage.

Here's a complete list of the drives that are attached:
http://docs.amazonwebservices.com/AWSEC2/latest/UserGuide/index.html?InstanceStorage.html#StorageOnInstanceTypes

Joaquin Casares
DataStax
Software Engineer/Support



On Tue, Oct 4, 2011 at 4:01 PM, Yang <te...@gmail.com> wrote:

> it seems that how many virtual disks you can have is fixed:
>
> on m2.4xlarge you have 2 disks, while on m2.2xlarge you have only 1,
> so I can't setup a raid0 on m2.2xlarge
>
> am I correct?
>
> Thanks
> Yang
>