Spring Cloud探路（一） Erueka服务器的建立

组件名：Netflix Eureka 

作用：支撑微服务的自注册、自发现，提供负载均衡能力

开发环境使用IDEA

1.新建Eureka Server，新建maven项目，配置pom.xml

   
   
   

    
    
    
 <parent>
    
    
    
 <groupId>org.springframework.cloud</groupId>
    
    
    
 <artifactId>spring-cloud-starter-parent</artifactId>
    
    
    
 <version>Camden.SR5</version>
    
    
    
 </parent>
    
    
    

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

2.新建包及启动类

   
   
   

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

 3.新建配置文件application.yml

   
   
   

    
    
    
server:
    
    
    
 port: 1000
    
    
    
eureka:
    
    
    
 instance:
    
    
    
 hostname: localhost
    
    
    
 client:
    
    
    
 register-with-eureka: false
    
    
    
 fetch-registry: false
    
    
    
spring:
    
    
    
 application:
    
    
    
 name: eureka-server
   
   
   

这里主要注意我们的服务注册端口是1000

4.运行程序，打开浏览器127.0.0.1:1000

 

erueka服务器启动成功，目前还未有服务注册

代码：https://github.com/tilv37/eureka-server

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