[Openstack-operators] Any serious stability and performance issues on RBD as ephemeral storage ?
matt at mattjarvis.org.uk
Thu Dec 8 17:36:34 UTC 2016
I'd say using Ceph for ephemeral disks is the most common deployment
pattern, at DataCentred we've been using it for years. It's rock solid and
has been for several releases. There were some edge case issues around
resizing and snapshotting, but I think that's all been fixed in the last
couple of iterations.
On Thu, Dec 8, 2016 at 4:58 PM, David Medberry <openstack at medberry.net>
> We've been using it and recommending it for years. It solves many many
> problems with a running cloud and there have been very few issues. Pay
> close attention when upgrading versions of CEPH and do things in the right
> order and you will be fine!
> On Wed, Dec 7, 2016 at 7:51 AM, Vahric Muhtaryan <vahric at doruk.net.tr>
>> Hello All,
>> I would like to use ephemeral disks with ceph instead of on nova compute
>> node. I saw that there is an option to configure it but find many different
>> bugs and reports for its not working , not stable , no success at the
>> instance creation time.
>> Anybody In this list use ceph as an ephemeral storage without any problem
>> Could you pls share your experiences pls ?
>> OpenStack-operators mailing list
>> OpenStack-operators at lists.openstack.org
> OpenStack-operators mailing list
> OpenStack-operators at lists.openstack.org
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