Hey Mateusz!

If you have simple setup without Ironic, with ml2 deployed, basically you need to enable neutron provider networks: https://docs.openstack.org/kolla-ansible/latest/reference/networking/neutron.html#provider-networks and configure those networks in neutron with --provider-network-type and --provider-physical-network arguments (or in Horizon via Admin panel).

BR,

Franek

On 4 Feb 2025, at 18:19, Mateusz Woźniakowski <matek7323@interia.pl> wrote:

Good day,

I have a question, how to configure neutron in openstack kolla, so as not to make a vrouter but to make a flat network and pass vlans to openstack
and make a public network directly in openstack kolla.
at the moment I have it on vrouter but it is not a good solution for me. and I would need to set up several networks in openstack
Could someone suggest where to find it and how to set it up?