Using infiniband for openstack network communications

Dmitriy Rabotyagov noonedeadpunk at
Mon Jun 6 13:51:43 UTC 2022

Ah, ok.

Well, you can use infiniband for control plane only with IPoIB. There's no
RDMA support if that's what you're asking.

пн, 6 июн. 2022 г., 15:36 A Monster <amonster369 at>:

> What I wanted to actually do is not what is done in this link
> , because here vm's
> are given the possibility to use the infiniband port through Virtual
> functions, but in my case, I want to use infiniband for openstack
> management, compute and storage networks, to get better performance than
> when using ethernet and rg45 cables. so I'm wondering if it's feasible and
> whether it's a good thing or not.
> Thank you.
> On Mon, 6 Jun 2022 at 14:15, A Monster <amonster369 at> wrote:
>> Thank you for your reply, I'll check the link you've sent to me
>> immediately.
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