Eureka Server 的部署多实例错误

Question

第三章中Eureka Server 的部署中 在多实例部署时发生错误错误原因可能是什么原因导致的有人知道吗，在线求助。

单实例的好使，在部署多实例的时候报错

Answer 1

张勤一 2025-04-25 16:48:39

你指定的配置有问题，端口号一样，启动失败了

• 提问者 优秀小伙 #1

  老师你好，还是没找到，我看了一下，application.yml文件中多节点的端口号不一样呀
  spring:
    application:
      name: ad-eureka
    profiles: server1
  server:
    port: 8000
  eureka:
    instance:
      hostname: server1
      prefer-ip-address: false
    client:
      service-url:
        defaultZone: http://server2:8001/eureka/,http://server3:8002/eureka/
  ---
  spring:
    application:
      name: ad-eureka
    profiles: server2
  server:
    port: 8001
  eureka:
    instance:
      hostname: server2
      prefer-ip-address: false
    client:
      service-url:
        defaultZone: http://server1:8000/eureka/,http://server3:8002/eureka/
  ---
  spring:
    application:
      name: ad-eureka
    profiles: server3
  server:
    port: 8002
  eureka:
    instance:
      hostname: server3
      prefer-ip-address: false
    client:
      service-url:
        defaultZone: http://server1:8000/eureka/,http://server2:8001/eureka/