Eureka集群配置

1. Eureka集群配置

1.1 Server端的集群搭建配置

（建议如下：集群中三台实例节点，两两相互注册）：

application.yml（bootstrap.yml）如下：

主机端口：server1:port1; server2,port2; server3,port3;

各个节点配置：

Spring:
  application:
    name: eureka-service
server:
  port: port1
eureka:
  instance:=
    hostname: server1
  client:
    # 表示是否注册自身到eureka服务器
    # register-with-eureka: false
    # 是否从eureka上获取注册信息
    # fetch-registry: false
    service-url:        
      defaultZone:http://server2:port2/eureka/,http://server3:port3/eureka/

1.2 Client端的配置

spring:
   application:
      name: eureka_client
   eureka:
      client:
        service-url:
         defaultZone:http://server1:port1/eureka/,http://server2:port2/eureka/, http://server3:port3/eureka/