SpringCloud Learning Series -Eureka service registration and discovery (2)

Construction of microservicecloud-eureka-7001 eureka Service Registry Module

1. Create microservicecloud-eureka-7001

 

2.pom

<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">
  <modelVersion>4.0.0</modelVersion>
 
  <parent>
   <groupId>com.atguigu.springcloud</groupId>
   <artifactId>microservicecloud</artifactId>
   <version>0.0.1-SNAPSHOT</version>
  </parent>
 
  <artifactId>microservicecloud-eureka-7001</artifactId>
 
  <dependencies>
   <!--eureka-server服务端 -->
   <dependency>
     <groupId>org.springframework.cloud</groupId>
   <-! After the changes take effect immediately, hot deployment ->
     <artifactId> the Spring-Cloud-Starter-Eureka-Server </ artifactId>
   </dependency>
   <dependency>
     <groupId>org.springframework</groupId>
     <artifactId>springloaded</artifactId>
   </dependency>
   <dependency>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-devtools</artifactId>
   </dependency>
  </dependencies>
 
</project>

3.yml

 
Server: 
  Port: 7001 
 
Eureka: 
  instance: 
    hostname: localhost #eureka server instance name 
  Client: 
    the Register-with-Eureka: false #false said they did not register itself with the registry. 
    fetch-registry: false #false said he is the end registry, my duty is to maintain a service instance, you do not need to search services 
    Service-url: 
      defaultzone: HTTP: // $ {eureka.instance.hostname}: $ {Server .port} / eureka / # settings interact with Eureka Server address tracking and registration services need to rely on this address.
 

4.EurekaServer7001_App main startup class

Package Penalty for com.atguigu.springcloud; 
 
Import org.springframework.boot.SpringApplication;
 Import org.springframework.boot.autoconfigure.SpringBootApplication;
 Import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer; 
 
@SpringBootApplication 
@EnableEurekaServer // EurekaServer server end of the startup class, receiving a service registration other micro incoming 
public  class EurekaServer7001_App 
{ 
  public  static  void main (String [] args) 
  { 
   SpringApplication.run (EurekaServer7001_App. class , args); 
  } 
}
 
 

5. Test

First to start EurekaServer

http://localhost:7001/