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CEPH/RDMA + Openstack


starting Ceph v14, RDMA supported officially, so if you have NICs that
support RDMA, you can try :)

On 28.08.2019 11:14, Eliza wrote:
> Hi
> on 2019/8/28 15:58, Volodymyr Litovka wrote:
>> does anyone have experience using RDMA-enabled CEPH with Openstack? How
>> stable is it? Whether all Openstack components (Nova, Cinder) works with
>> such specific configuration of Ceph? Any issues which can affect overall
>> system reliability?
> I dont have experience on it in fact.
> But IMO ceph's data replicas and rebalancing don't rely on RDMA, will
> RDMA enabled machines improve the performance for cluster?
> regards.

Volodymyr Litovka
   "Vision without Execution is Hallucination." -- Thomas Edison