Comment 3 for bug 2012144

wrt the Error and OVN version included [1] is required which is not available in 21.0.0. Recently 21.1.0 is released and that includes the required fix so that can be used.

wrt Error Refusing to bind port that doesn't seem for FIP, can be confirmed with openstack server show <server_id> and openstack port show 5266e0cd-1064-4baa-9679-8c5f2eb13d29. Anyway best is to try newer neutron version and if you still see issue can be reopened.

[1] https://github.com/openstack/neutron/commit/af8a3a7f0810dc64ee51c8db38b49723fd5d3d17