volumes: []

  # A list of `VolumeMounts` added into the Gateway Pods. See
  # https://kubernetes.io/docs/concepts/storage/volumes/.
  volumeMounts: []

  # Configure this to a higher priority class in order to make sure your Istio gateway pods
  # will not be killed because of low priority class.
  # Refer to https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass

      - "certificatesigningrequests/approval"
      - "certificatesigningrequests/status"
    verbs: ["update", "create", "get", "delete", "watch"]
  - apiGroups: ["certificates.k8s.io"]
    resources:
      - "signers"
    resourceNames:
{{- range .Values.global.certSigners }}
    - {{ . | quote }}
{{- end }}
    verbs: ["approve"]
{{- end}}

  # Used by Istiod to verify the JWT tokens

      - tutorial/security/simple-oauth2.md
      - tutorial/security/oauth2-jwt.md
    - tutorial/middleware.md
    - tutorial/cors.md
    - tutorial/sql-databases.md
    - tutorial/bigger-applications.md
    - tutorial/background-tasks.md
    - tutorial/metadata.md
    - tutorial/static-files.md
    - tutorial/testing.md
    - tutorial/debugging.md
  - Advanced User Guide:

    app: istiod
    istio: pilot
    release: {{ .Release.Name }}
spec:
  ports:
    - port: 15010
      name: grpc-xds # plaintext
      protocol: TCP
    - port: 15012
      name: https-dns # mTLS with k8s-signed cert
      protocol: TCP
    - port: 443
      name: https-webhook # validation and injection
      targetPort: 15017
      protocol: TCP
    - port: 15014
      name: http-monitoring # prometheus stats