[Openstack] Question about Disk Setup of Nova Compute Node
Sean Bigdatafun
sean.bigdatafun at gmail.com
Wed Jan 16 22:48:51 UTC 2013
Gui,
Here is my current plan on the table (I have not started the action yet):
Go for RAID 5, because if a VM happen to rely on data on a local disk, I
can avoid the situation he notice a bad luck. (if I use JBOD, then I have
to say sorry to her, my customer, in such case)
IMO, it's always a tradeoff. I am just very curious how Amazon configures
its EC2 hardware.
Sean
On Wed, Jan 16, 2013 at 9:11 AM, Gui Maluf <guimalufb at gmail.com> wrote:
> I've 11 dell r710 servers, with 4x3TB disk each, and I'm wondering if
> worth it using a RAID5 or JBOD for some server that will run a
> compute-network-volume node.
>
--
--Sean
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