assign network subnet to computes

Rodolfo Alonso Hernandez ralonsoh at redhat.com
Mon Nov 14 09:03:57 UTC 2022


Hello Parsa:

Please check [1]. This is how routed provider networks work in OpenStack
neutron. In this topology you can have isolated L2 segments and a defined
set of compute nodes per segment.However this architecture requires the L3
layer to be handled outside Neutron. This is something you should take into
consideration.

Regards.

[1]
https://docs.openstack.org/neutron/latest/admin/config-routed-networks.html

On Fri, Nov 11, 2022 at 8:53 PM Parsa Aminian <p.aminian.server at gmail.com>
wrote:

> hello
> is there any way to assign a specific subnet in openstack to a
> specific compute ?
> For example subnets with ip 192.168.11.0/24 only can assign to instances
> on compute6 .
>
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