Open Stack

Hi Dnsbed,

#1: I'd say it depends on the network infrastructure. Maybe you have a 
diagram?
After I've used Ceph in production for clients, I can definitely say 
it's stable and production-ready (not the CephFS though!)

#2: What's the implementation design?

Regards,
Razique

On 13 Nov 2013, at 18:54, Dnsbed Ops wrote:

> Hi,
>
> We are deploying openstack for our private cloud apps.
> For the block storage I have two questions that,
>
> #1, is ceph stable enough for product environment as the backend 
> storage of cinder?
>
> #2, when using block storage, the disk IO is slow, our apps primarily 
> use it for saving logs. How to improve this?
>
> Thanks.
>
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