1.添加Eureka Server依赖

<dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
    </dependency>
</dependencies>

2.在启动类添加@EnableEurekaServer注解

3.在yml文件添加配置

eureka:
  client:
    serviceurl:
      defaultZone: http://127.0.0.1:9010/eureka
spring:
  application:
    name: eurekaServer

启动项目：

---服务注册时添加Eureka客户端依赖，在yml中添加eureka服务端的配置即可将服务添加到注册中心。

客户端依赖

<dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
    </dependency>