注册中心(eureka)搭建

￡神魔★判官ぃ 2022-04-25 01:34 292阅读 0赞

### [项目地址][Link 1] ###

## springcloud 注册中心(eureka)搭建 ##

1.  在spring-cloud项目中新建register-server （maven）模块
2.  pom.xml 引入开发包及插件

<?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>spring-cloud</artifactId>
            <groupId>spring-cloud</groupId>
            <version>1.0-SNAPSHOT</version>
        </parent>
    
        <modelVersion>4.0.0</modelVersion>
    
        <artifactId>register-server</artifactId>
    
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-eureka-server</artifactId>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
            </plugins>
        </build>
    </project>

1.  java目录下创建路径(com.springcloud.demo)及启动类 RegisterServerApplication.java

package com.springcloud.demo;
    
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    import org.springframework.boot.CommandLineRunner;
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
    
    /** * 开发公司：青岛海豚数据技术有限公司 * 版权：青岛海豚数据技术有限公司 * <p> * RegisterServerApplication * * @author 刘志强 * @created Create Time: 2019/3/26 */
    @SpringBootApplication
    @EnableEurekaServer // 启动注册中心服务注解
    public class RegisterServerApplication implements CommandLineRunner { 
        private final Logger logger = LoggerFactory.getLogger(this.getClass());
        public static void main(String[] args) { 
            SpringApplication.run(RegisterServerApplication.class, args);
        }
    
        @Override
        public void run(String... strings) throws Exception { 
            logger.info("服务器启动成功");
        }
    }

1.  创建配置文件application.yml

server:
      port: 5000 # 注册中心占用6000端口
    spring:
      application:
        name: register-server
    eureka:
      instance:
        hostname: 127.0.0.1
      client:
        registerWithEureka: false
        fetchRegistry: false
        serviceUrl:
          defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/

4 运行 RegisterServerApplication 访问 http://localhost:5000/

[Link 1]: https://github.com/2425358736/spring-cloud