asm/istio/istiod-service.yaml

# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This YAML is intended to create an istiod service for validation to
# work around istio/istio/issues/27501 in the case of no non-revision
# installation.
---
apiVersion: v1
kind: Service
metadata:
  name: istiod
  namespace: istio-system
  labels:
    istio.io/rev: ASM_REV  # {"$ref":"#/definitions/io.k8s.cli.setters.anthos.servicemesh.rev"}
    app: istiod
    istio: pilot
    release: istio
spec:
  ports:
    - port: 15010
      name: grpc-xds  # plaintext
      protocol: TCP
    - port: 15012
      name: https-dns  # mTLS with k8s-signed cert
      protocol: TCP
    - port: 443
      name: https-webhook  # validation and injection
      targetPort: 15017
      protocol: TCP
    - port: 15014
      name: http-monitoring  # prometheus stats
      protocol: TCP
  selector:
    app: istiod
    istio.io/rev: ASM_REV  # {"$ref":"#/definitions/io.k8s.cli.setters.anthos.servicemesh.rev"}