我是新来的。Istio通过istio代理/特使拦截两个服务之间的所有通信。是否可以将istio配置为忽略某些类型的通信量?
谢谢
发布于 2019-03-10 16:51:47
根据Istio 侧射构型,您可以使用includeInboundPorts和excludeInboundPorts注释将端口排除在Envoy & iptables规则之外。
示例:
apiVersion: apps/v1
kind: Deployment
metadata:
  name: podinfo
  namespace: test
  labels:
    app: podinfo
spec:
  selector:
    matchLabels:
      app: podinfo
  template:
    metadata:
      annotations:
        traffic.sidecar.istio.io/includeInboundPorts: "*"
        traffic.sidecar.istio.io/excludeInboundPorts: "9999,9229"
      labels:
        app: podinfo
    spec:
      containers:
      - name: podinfod
        image: quay.io/stefanprodan/podinfo:1.4.0
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 9898
          name: http
          protocol: TCP
        - containerPort: 9999 # <- excluded port
          protocol: UDP
        - containerPort: 9229 # <- excluded port
          protocol: TCP
        command:
        - ./podinfo
        - --port=9898
        - --level=infohttps://stackoverflow.com/questions/55085561
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