Eureka-server搭建（入门）

1、导入坐标
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
    <version>Greenwich.RELEASE</version>
</dependency>

2、启动类标注注解启用eurekaserver

@SpringBootApplication
//启用EurekaServer
@EnableEurekaServer
public class EurekaAPP {
    public static void main(String[] args) {
        SpringApplication.run(EurekaAPP.class,args);
    }
}

3、配置文件

server:
  port: 8761
eureka:
  instance:
    hostname: localhost #主机名
  client:
    service-url:
      defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka #eureka服务端地址，默认为http://localhost:8761/eureka
    register-with-eureka: false #是否将自己的路径注册到eureka上，eureka server不需要，eureka provider client需要
    fetch-registry: false #是否需要从eureka中抓取路径，eureka server不需要，eureka consumer client需要