一、微服务方面的准备 1.微服务读取env并 eureka: client: serviceUrl: defaultZone: http://${EUREKA_SERVER_HOST:localhost}:${EUREKA_SERVER_PORT:8761}/eureka/ 2.配置 preferIpAddress: true eureka: instance: preferIpAddress: true
二、Kubernetes方面的的准备
1.将eureka部署到指定节点
nodeSelector:
kubernetes.io/hostname: bigdata03
2.将eureka端口映射出来 apiVersion: v1 kind: Service metadata: name: eureka-service labels: app: eureka-service spec: type: NodePort ports: # the port that this service should serve on - port: 8761 nodePort: 8761
3.其他服务并更新ENV env: - name: EUREKA_SERVER_HOST_01 value: "10.100.134.3" 5.重新上传k8s部署文件，并启动全部微服务