Eureka 向Server中注册服务

Posted 2021-02-10 shiguotao-com

Eureka支持注册与发现服务，本章讲解如何像服务中心注册服务。

在父工程下创建EurekaClient工程(eureka-provider)：

pom.xml

<?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">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>com.springcloud.</groupId>
        <artifactId>eureka-test</artifactId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <groupId>com.eureka</groupId>
    <artifactId>eureka-provider</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>eureka-provider</name>
    <description>Eureka Client</description>

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

application.properties

server.port=3001
spring.application.name=eureka-prpvider
eureka.client.service-url.defaultZone:http://127.0.0.1:2001/eureka

启动类：

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

依次启动 eureka-server，eureka-provider,在此访问http://localhost:2001/    如图：

 服务已经成功注册到EurekaServer中！