springcloud-eureka

eureka依赖

    <dependencies>
        <!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-eureka-server -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-eureka-server</artifactId>
            <version>1.4.5.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
        </dependency>
    </dependencies>

application.yml  eureka配置文件

server:
  port: 7001
#Eureka配置
eureka:
  instance:
    hostname: eureka7001.com #Eureka服务端实例名字
  client:
    register-with-eureka: false #表示是否问Eureka注册中心注册自己
    fetch-registry: false #如果是false，则表示自己为注册中心
    service-url:  #监控页面
      #defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/
      defaultZone: http://eureka7002.com:7002/eureka/,http://eureka7003.com:7003/eureka/

eureka启动器

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;

@SpringBootApplication
@EnableEurekaServer  //EnableEurekaServer 服务端启动类，可以接受别人注册进来
public class EurekaServer_7001 {
    public static void main(String[] args) {
        SpringApplication.run(EurekaServer_7001.class,args);
    }
}