学习博客：【SpringCloud】Eureka服务注册中心

首先导入依赖

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>springcloud</artifactId>
        <groupId>com.yl</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>springcloud-eureka-7001</artifactId>

    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-eureka-server</artifactId>
            <version>1.4.7.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
        </dependency>
    </dependencies>

</project>

配置文件

server:
  port: 7001

eureka:
  instance:
    hostname: localhost #Eureka服务端实例名
  client:
    register-with-eureka: false #是否向Eureka注册自己
    fetch-registry: false #false表示自己是注册中心
    service-url:  #监控界面
      defaultZone: http://${
    
    eureka.instance.hostname}:${
    
    server.port}/eureka/

在主启动类中开启注解

@SpringBootApplication
@EnableEurekaServer //服务端启动类 接受注册
public class EurekaServer_7001 {
    
    
    public static void main(String[] args) {
    
    
        SpringApplication.run(EurekaServer_7001.class, args);
    }
}