在Jaeger UI中没有服务依赖项

Question

我是jaeger的新手，在jaeger UI中查找服务列表时面临问题。

下面是我准备在Kubernetes上运行jaeger的.yaml配置。

kubectl create -f https://raw.githubusercontent.com/jaegertracing/jaeger-kubernetes/master/production-elasticsearch/elasticsearch.yml --namespace=kube-system

kubectl create -f https://raw.githubusercontent.com/jaegertracing/jaeger-kubernetes/master/jaeger-production-template.yml --namespace=kube-system

为我的spring引导应用程序和jaeger代理创建了在同一个容器上运行的部署

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
    name: tax-app-deployment
spec:
    template:
      metadata:
        labels:
          app: tax-app
          version: latest
      spec:
        containers:
        - image: tax-app
          name: tax-app
          imagePullPolicy: IfNotPresent
          ports:
          - containerPort: 8080
        - image: jaegertracing/jaeger-agent
          imagePullPolicy: IfNotPresent
          name: jaeger-agent
          ports:
          - containerPort: 5775
            protocol: UDP
          - containerPort: 5778
          - containerPort: 6831
            protocol: UDP
          - containerPort: 6832
            protocol: UDP
          command:
          - "/go/bin/agent-linux"
          - "--collector.host-port=jaeger-collector.jaeger-infra.svc:14267"

以及spring引导应用程序服务yaml

apiVersion: v1
kind: Service
metadata:
  name: tax
  labels:
    app: tax-app
    jaeger-infra: tax-service
spec:
  ports:
  - name: tax-port
    port: 8080
    protocol: TCP
    targetPort: 8080
  clusterIP: None
  selector:
    jaeger-infra: jaeger-tax

我得到了

找不到服务依赖项

Answer 1

必须在Jaeger中生成服务图数据。目前，可以通过火花作业在这里：https://github.com/jaegertracing/spark-dependencies