istio.io/istio@v0.0.0-20240520182934-d79c90f27776/samples/tcp-echo/tcp-echo-dual-stack.yaml (about)

     1  # Copyright Istio Authors
     2  #
     3  #   Licensed under the Apache License, Version 2.0 (the "License");
     4  #   you may not use this file except in compliance with the License.
     5  #   You may obtain a copy of the License at
     6  #
     7  #       http://www.apache.org/licenses/LICENSE-2.0
     8  #
     9  #   Unless required by applicable law or agreed to in writing, software
    10  #   distributed under the License is distributed on an "AS IS" BASIS,
    11  #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  #   See the License for the specific language governing permissions and
    13  #   limitations under the License.
    14  
    15  ################################################################################
    16  # tcp-echo service
    17  ################################################################################
    18  apiVersion: v1
    19  kind: Service
    20  metadata:
    21    name: tcp-echo
    22    labels:
    23      app: tcp-echo
    24      service: tcp-echo
    25  spec:
    26    ipFamilyPolicy: RequireDualStack
    27    ipFamilies:
    28    - IPv6
    29    - IPv4
    30    ports:
    31    - name: tcp
    32      port: 9000
    33    - name: tcp-other
    34      port: 9001
    35    # Port 9002 is omitted intentionally for testing the pass through filter chain.
    36    selector:
    37      app: tcp-echo
    38  ---
    39  apiVersion: apps/v1
    40  kind: Deployment
    41  metadata:
    42    name: tcp-echo
    43  spec:
    44    replicas: 1
    45    selector:
    46      matchLabels:
    47        app: tcp-echo
    48        version: v1
    49    template:
    50      metadata:
    51        labels:
    52          app: tcp-echo
    53          version: v1
    54      spec:
    55        containers:
    56        - name: tcp-echo
    57          image: docker.io/istio/tcp-echo-server:1.3
    58          imagePullPolicy: IfNotPresent
    59          args: [ "9000,9001,9002", "hello" ]
    60          ports:
    61          - containerPort: 9000
    62          - containerPort: 9001