mongodb - Istio 0.8 中的 Mongo 状态集

Question

在运行 istio 0.8 时，我在尝试使用 cvallance 的 sidecar 部署有状态的 mongodb 副本集时遇到了问题，如果我将 istio 排除在外，一切正常，但是当启用 istio 时，mongo-sidecars 找不到彼此和副本集未配置。下面是我的 mongo 部署和服务。

apiVersion: v1
kind: Service
metadata:
  labels:
    service: mongo-test
    environment: test
  name: mongo-test
  namespace: test
spec:
  ports:
  - name: mongo
    port: 27017
  clusterIP: None
  selector:
    service: mongo-test
    role: mongo-test
    environment: test
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mongo-test
  namespace: test
spec:
  serviceName: "mongo-test"
  replicas: 3
  selector:
    matchLabels:
      service: mongo-test
  template:
    metadata:
      labels:
        role: mongo-test
        environment: test
        service: mongo-test
    spec:
      serviceAccountName: mongo-test-serviceaccount
      terminationGracePeriodSeconds: 60
      containers:
        - name: mongo
          image: mongo:3.6.5
          resources:
            requests:
              cpu: "10m"
          command:
            - mongod
            - "--bind_ip_all"
            - "--replSet"
            - rs0
            - "--smallfiles"
            - "--noprealloc"
          ports:
            - containerPort: 27017
          volumeMounts:
            - name: mongo-persistent-storage
              mountPath: /data/db
        - name: mongo-sidecar
          image: cvallance/mongo-k8s-sidecar
          resources:
            requests:
              cpu: "10m"
          env:
            - name: MONGO_SIDECAR_POD_LABELS
              value: "role=mongo-test,environment=test"
  volumeClaimTemplates:
  - metadata:
      name: mongo-persistent-storage
      annotations:
        volumes.beta.kubernetes.io/storage-class: "mongo-ssd"
    spec:
      accessModes: [ "ReadWriteOnce" ]
      resources:
        requests:
          storage: 100Gi

Answer 1

至少在 V.1.0.2 之前，istio 不支持有状态集的相互 TLS