We should probably also mention if additional hosts entries should be registered in this dns instance, so that the dataplane/edpm nodes can resolve them, the dnsdata CRD can be used like this:
apiVersion: network.openstack.org/v1beta1
kind: DNSData
metadata:
name: my-dnsdata
namespace: openstack
spec:
hosts:

• hostnames:
• my-host.some.domain
• same-host.some.domain
  ip: 10.1.1.1
• hostnames:
• my-other-host.some.domain
  ip: 10.1.1.2