DolphinScheduler/deploy/kubernetes/dolphinscheduler/templates/svc-dolphinscheduler-master-headless.yaml

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apiVersion: v1
kind: Service
metadata:
  name: {{ include "dolphinscheduler.fullname" . }}-master-headless
  labels:
    app.kubernetes.io/name: {{ include "dolphinscheduler.fullname" . }}-master-headless
    {{- include "dolphinscheduler.common.labels" . | nindent 4 }}
  {{- if .Values.master.service.annotations }}
  annotations: {{- toYaml .Values.master.service.annotations | nindent 4 }}
  {{- end }}
spec:
  clusterIP: "None"
  ports:
    - port: 5678
      targetPort: master-port
      protocol: TCP
      name: master-port
    - port: 5679
      targetPort: actuator-port
      protocol: TCP
      name: actuator-port
  selector:
    {{- include "dolphinscheduler.master.labels" . | nindent 4 }}

---
{{- if .Values.master.service.serviceMonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: {{ include "dolphinscheduler.fullname" . }}-master
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "dolphinscheduler.common.labels" . | nindent 4 }}
    {{- if .Values.master.service.serviceMonitor.labels }}
    {{- toYaml .Values.master.service.serviceMonitor.labels | nindent 4 }}
    {{- end }}
  {{- if .Values.master.service.serviceMonitor.annotations }}
  annotations: {{- toYaml .Values.master.service.serviceMonitor.annotations | nindent 4 }}
  {{- end }}
spec:
  namespaceSelector:
    matchNames:
    - {{ .Values.master.service.serviceMonitor.namespace | default .Release.Namespace }}
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ include "dolphinscheduler.fullname" . }}-master-headless
      {{- include "dolphinscheduler.common.labels" . | nindent 6 }}
  endpoints:
  - scheme: http
    targetPort: actuator-port
    path: {{ .Values.master.service.serviceMonitor.path }}
    interval: {{ .Values.master.service.serviceMonitor.interval }}
{{- end }}