Spring cloud:服务注册 eureka 单机版
环境
- spring cloud Edgware.SR6
- jdk 7
- sts 4.6.0
背景
实现一个服务注册组件 eureka 单机版。
搭建步骤
增加依赖
在 pom.xml 中,增加 eureka 服务端的依赖。
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>
增加配置文件
增加 spring 的配置文件:application.yml。
server:
port: 8761
spring:
application:
name: eureka8761
eureka:
instance:
hostname: localhost
client:
registerWithEureka: false
fetchRegistry: false
serviceUrl:
defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/
启动项目
直接使用 main 方法启动项目。
package jiangbo.springcloud;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class JiangBoApplication {
public static void main(String[] args) {
SpringApplication.run(JiangBoApplication.class, args);
}
}
验证结果
访问 localhost:8761 看看能否看到 eureka 的界面。
附录
pom.xml
<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>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-parent</artifactId>
<version>Edgware.SR6</version>
</parent>
<groupId>jiangbo.springcloud</groupId>
<artifactId>01spring-cloud-eureka</artifactId>
<version>1.0.0</version>
<packaging>jar</packaging>
<properties>
<java.version>1.7</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>