1.5 Eureka High Availability

搭建Eureka Server高可用，本机模拟先将hosts修改,windows下：C:\Windows\System32\drivers\etc

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127.0.0.1 eureka1 eureka2

增加 application-eureka1.yml

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spring:
  application:
    name: eureka-server
  profiles: eureka1
server:
  port: 8761
eureka:
  instance:
    hostname: eureka1
  client:
    service-url:
    # server1 注册到server2上
      defaultZone: http://panzi:123456@eureka2:8762/eureka/
    register-with-eureka: true

增加 application-eureka2.yml

---

spring:
  application:
    name: eureka-server
  profiles: eureka2
server:
  port: 8762
eureka:
  instance:
    hostname: eureka2
  client:
    service-url:
    # server2 注册到server1 上
      defaultZone: http://panzi:123456@eureka1:8761/eureka/
    register-with-eureka: true

分别执行两个命令启动服务

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java -jar fly-services-discovery-1.0-SNAPSHOT.jar --spring.profiles.active=eureka1
java -jar fly-services-discovery-1.0-SNAPSHOT.jar --spring.profiles.active=eureka2

启动成功之后，输入用户名和密码

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修改Eureka Client的配置文件

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defaultZone:http://panzi:123456@eureka1:8761/eureka/,http://panzi:123456@eureka2:8762/eureka/

运行Eureka Client,访问：http://eureka1:8761/，http://eureka2:8761/

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