前言
eureka是一个服务发现和注册框架，细的来说，我们可以分为eureka-server（服务发现）和eureka-client（服务注册）两个，本次我们对eureka-server（服务发现）做一个项目搭建，作为spring-cloud的开篇。
开源地址：https://github.com/bigbeef
项目结构
maven结构大家应该都清楚（不清楚的需要补一补，百度关于maven的文章不计其数），下面我们来看一看这些关键文件的配置
代码编写
cppba-spring-cloud > pom.xml
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<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> <groupid>com.cppba</groupid> <artifactid>cppba-spring-cloud</artifactid> <version>1.0.0</version> <packaging>pom</packaging> <name>${project.artifactid}</name> <parent> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-parent</artifactid> <version>1.5.5.release</version> </parent> <properties> <project.build.sourceencoding>utf-8</project.build.sourceencoding> <java.version>1.8</java.version> <spring-cloud.version>dalston.sr2</spring-cloud.version> </properties> <dependencymanagement> <dependencies> <dependency> <groupid>org.springframework.cloud</groupid> <artifactid>spring-cloud-dependencies</artifactid> <version>${spring-cloud.version}</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencymanagement> <modules> <module>cppba-spring-cloud-eureka-server</module> </modules></project> |
cppba-spring-cloud-eureka-server > pom.xml
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<?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> <artifactid>cppba-spring-cloud-eureka-server</artifactid> <packaging>jar</packaging> <name>${project.artifactid}</name> <parent> <groupid>com.cppba</groupid> <artifactid>cppba-spring-cloud</artifactid> <version>1.0.0</version> </parent> <dependencies> <dependency> <groupid>org.springframework.cloud</groupid> <artifactid>spring-cloud-starter-eureka-server</artifactid> </dependency> </dependencies> <build> <finalname>${project.name}</finalname> <plugins> <!--打包可执行的jar--> <plugin> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-maven-plugin</artifactid> </plugin> </plugins> </build></project> |
springcloudeurekaserverapplication.java
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package com.cppba;import org.springframework.boot.springapplication;import org.springframework.boot.autoconfigure.springbootapplication;import org.springframework.cloud.netflix.eureka.server.enableeurekaserver;@enableeurekaserver@springbootapplicationpublic class springcloudeurekaserverapplication { public static void main(string[] args) { springapplication.run(springcloudeurekaserverapplication.class, args); }} |
application.properties
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server.port=8761eureka.instance.hostname=eureka-servereureka.client.registerwitheureka=falseeureka.client.fetchregistry=falseeureka.client.serviceurl.defaultzone=http://${eureka.instance.hostname}:${server.port}/eureka/ |
到此项目搭建完成
启动项目
我们启动springcloudeurekaserverapplication中的main方法，访问http://127.0.0.1:8761
到此，eureka-server（服务发现）项目搭建成功
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：https://www.jianshu.com/p/c71ce827b261
