springcloud學習-05 微服務資訊完善【周陽springcloud2020學習筆記】

1. 提供者叢集8001、8002，照着8001複制修改就行

2. 80 ApplicationContextConfig.java中getRestTemplate開啟負載均衡

   添加注解 @LoadBalanced

3. 啟動 通路，正常。

微服務資訊完善

1.8001、8002修改微服務名稱：yml檔案eureka下面添加instance

eureka:
      client:
        register-with-eureka: true
        fetchRegistry: true
        service-url:
          #defaultZone: http://localhost:7001/eureka //單機版
          defaultZone: http://eureka7001.com:7001/eureka,http://eureka7002.com:7002/eureka  #叢集版
      instance:
        instance-id: payment8002 # 主機名稱
           

2.通路IP提示：添加prefer-ip-address: true

eureka:
      client:
        register-with-eureka: true
        fetchRegistry: true
        service-url:
          #defaultZone: http://localhost:7001/eureka //單機版
          defaultZone: http://eureka7001.com:7001/eureka,http://eureka7002.com:7002/eureka  #叢集版
      instance:
        instance-id: payment8002
        prefer-ip-address: true # IP位址提示
           

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