Comment 46 for bug 1953165

Hi Florian. I think I understand the problem. I think we decided to not start haproxy on systems where IPv6 DAD failed. But that means IPv4 metadata service will not work? Is that the issue you are seeing?

This one line is probably causing that.

https://review.opendev.org/c/openstack/neutron/+/876566/13/neutron/agent/metadata/driver.py#268

Will have to see if Bence has an opinion on that but we might have just missed it assuming there was always more than one agent running.