<div dir="auto">Thanks for the heads up.<div dir="auto"><br></div><div dir="auto">Pointer is about ovn, I didnt find anything regarding ovs.</div><div dir="auto"><br></div><div dir="auto">Did the Neutron API support these options both for ovn and ovs ?</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Dec 8, 2021, 17:12 Christian Rohmann <<a href="mailto:christian.rohmann@inovex.de">christian.rohmann@inovex.de</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 03/12/2021 21:01, Cedric Lemarchand wrote:<br>
> We faced the same use case, and we end up doing something like this:<br>
><br>
> - disable security on the network provider (or on the instance port <br>
> where pxe boot is needed)<br>
> - deploy or rescue the intance with an ipxe image<br>
><br>
<br>
As for DHCP, you can very much use the OpenStack DHCP and just set the <br>
options like next-server / server-ip-address<br>
<br>
* <br>
<a href="https://docs.openstack.org/api-ref/network/v2/?expanded=update-port-detail#extra-dhcp-option-extra-dhcp-opt-extension" rel="noreferrer noreferrer" target="_blank">https://docs.openstack.org/api-ref/network/v2/?expanded=update-port-detail#extra-dhcp-option-extra-dhcp-opt-extension</a><br>
* <a href="https://docs.openstack.org/neutron/latest/ovn/dhcp_opts.html" rel="noreferrer noreferrer" target="_blank">https://docs.openstack.org/neutron/latest/ovn/dhcp_opts.html</a><br>
<br>
<br>
and this IP then points to your VM with the TFTP and other PXE / iPXE <br>
tooling running.<br>
<br>
<br>
<br>
<br>
Regards<br>
<br>
<br>
Christian<br>
<br>
</blockquote></div>