deploy-templates/charts/vault/templates/server-headless-service.yaml

{{ template "vault.mode" . }}
{{- if ne .mode "external" }}
{{- if and (eq (.Values.server.service.enabled | toString) "true" ) (eq (.Values.global.enabled | toString) "true") }}
# Service for Vault cluster
apiVersion: v1
kind: Service
metadata:
  name: {{ template "vault.fullname" . }}-internal
  namespace: {{ .Release.Namespace }}
  labels:
    helm.sh/chart: {{ include "vault.chart" . }}
    app.kubernetes.io/name: {{ include "vault.name" . }}
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/managed-by: {{ .Release.Service }}
  annotations:
{{ template "vault.service.annotations" .}}
spec:
  clusterIP: None
  publishNotReadyAddresses: true
  ports:
    - name: "{{ include "vault.scheme" . }}"
      port: {{ .Values.server.service.port }}
      targetPort: {{ .Values.server.service.targetPort }}
    - name: https-internal
      port: 8201
      targetPort: 8201
  selector:
    app.kubernetes.io/name: {{ include "vault.name" . }}
    app.kubernetes.io/instance: {{ .Release.Name }}
    component: server
{{- end }}
{{- end }}