notebook pod service template

template-fragment.yaml

# https://github.com/opendatahub-io/odh-manifests/blob/master/jupyterhub/jupyterhub/base/jupyterhub-spark-operator-configmap.yaml#L6-L19
notebookPodServiceTemplate: |
    apiVersion: v1
    kind: Service
    metadata:
      labels:
      name: "jupyterhub-nb-{{ user }}"
    spec:
      clusterIP: None
      selector:
        jupyterhub.opendatahub.io/user: "{{ user }}"
      sessionAffinity: None
      type: ClusterIP
    status:
      loadBalancer: {}

vpavlin.md

Can you just try to add https://github.com/opendatahub-io/odh-manifests/blob/master/jupyterhub/jupyterhub/base/jupyterhub-spark-operator-configmap.yaml#L6-L19

to

https://github.com/erikerlandson/ray-hax/blob/master/deploy/ray-cluster-template-cm.yaml

and reference it in

https://github.com/erikerlandson/ray-hax/blob/master/deploy/ray-singleuser-profile-cm.yaml#L18

??

I think it might solve your port issues

No, jusz use this one quay.io/vpavlin/jupyterhub-img:no-verify