Please guide how to add remote execution node to AWX k8s cluster

on K8S cluster with ingress-nginx, ingres-nginx loadbalancer has to have the rule for external_hostname:443 ?

I am adding remote execution node from outside of AWX k8s cluster. however, I’m confused about the way of how to let the remote EE node know the external_hostname:443.

I’m not sure if it is proper space for this question, if not so, please accept my apology.