2 changed files with 4 additions and 9 deletions
--- a/jupyter/base/charts/jupyterhub/templates/hub/deployment.yaml
+++ b/jupyter/base/charts/jupyterhub/templates/hub/deployment.yaml
@ -33,9 +33,10 @@ spec:
        {{- . | toYaml | nindent 8 }}
        {{- end }}
    spec:
-      {{- with .Values.hub.hostAliases }}
-      {{- . | toYaml | nindent 6 }}
-      {{- end }}
+      hostAliases:
+        - ip: "127.0.0.1"
+          hostnames:
+            - "hub"
      {{- if .Values.scheduling.podPriority.enabled }}
      priorityClassName: {{ include "jupyterhub.priority.fullname" . }}
      {{- end }}
@ -214,8 +215,6 @@ spec:
          ports:
            - name: http
              containerPort: 8081
-            - name: refresh-token
-              containerPort: 8082
          {{- if .Values.hub.livenessProbe.enabled }}
          {{- /* NOTE:
            We don't know how long hub database upgrades could take so having a
--- a/jupyter/base/values/values.yaml
+++ b/jupyter/base/values/values.yaml
@ -258,10 +258,6 @@ hub:

        if __name__ == '__main__':
            main()
-  hostAliases:
-    - ip: "127.0.0.1"
-      hostnames:
-        - "hub"
  networkPolicy:
    ingress:
      - ports: