Hi, I don’t think this is currently supported. But there is ongoing work to add support for such feature. See [1] for details. [1] https://review.opendev.org/#/c/641670/

On 3 May 2019, at 13:01, Akki yadav <yadav.akshay58@gmail.com> wrote:

Hello Team,

Hope you all are doing good. I wanted to know that can I launch a VM on a flat network directly which doesn't have any subnet attached to it.

Steps to be followed: Create a flat Network without a subnet Attach the network to create a VM.

Aim :- Spawn 2 VM's on network without any subnet, without any IP assigned to them. Then statically allocate same subnet IP to them and ping each other.

Issue:- VM creation is getting failed stating that there is no subnet found.

How can we resolve this?

Thanks & Regards Akshay

— Slawek Kaplonski Senior software engineer Red Hat