分为2个步骤

示例代码：

github地址

一、配置类服务器的搭建

1.登录github.com，创建一个自己的账号和仓库，并获取仓库地址: debugggcloud_config_demo

2.从本地上传一个yml文件上去，内容如下

spring:profiles:active:- dev
---
spring:profiles: dev     #开发环境application: name: debugggcloud-config-debuggg-dev
---
spring:profiles: test   #测试环境application: name: debugggcloud-config-debuggg-test
#  请保存为UTF-8格式

3.创建一个配置类module: debugggcloud_config_3344

4.pom的复制

这里最重要的包是

<dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-config-server</artifactId></dependency>

全部内容如下

<?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"><parent><artifactId>debugggcloud</artifactId><groupId>com.deubggg</groupId><version>1.0-SNAPSHOT</version></parent><modelVersion>4.0.0</modelVersion><artifactId>debugggcloud_config_3344</artifactId><dependencies><!-- springCloud Config --><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-config-server</artifactId></dependency><!-- 图形化监控 --><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-actuator</artifactId></dependency><!-- 熔断 --><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-hystrix</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-eureka</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-config</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-jetty</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId></dependency><!-- 热部署插件 --><dependency><groupId>org.springframework</groupId><artifactId>springloaded</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-devtools</artifactId></dependency></dependencies>
</project>

5.yml内容如下：

server:port: 3344spring:application:name:  debugggcloud-configcloud:config:server:git:uri: https://github.com/mx342/debugggcloud_demo_config.gitusername: username #账号password: password #密码

6.启动类创建，并添加注解：@EnableConfigServer

package com.debuggg.cloud;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;@SpringBootApplication
@EnableConfigServer
public class ConfigServer3344 {public static void main(String[] args) {SpringApplication.run(ConfigServer3344.class,args);}
}

7.启动，并测试：

效果如下图：

二、远程配置应用到具体的服务的搭建

1.将如下配置文件上传到上面创建的git仓库里面去

spring: profiles: active: - dev
---
server: port: 7001 #注册中心占用7001端口,冒号后面必须要有空格spring: profiles: devapplication:name: debugggcloud-config-eureka-clienteureka: instance: hostname: eureka7001.com #冒号后面必须要有空格client: register-with-eureka: false #当前的eureka-server自己不注册进服务列表中fetch-registry: false #不通过eureka获取注册信息service-url: defaultZone: http://eureka7001.com:7001/eureka/
---
server: port: 7001 #注册中心占用7001端口,冒号后面必须要有空格spring: profiles: testapplication:name: debugggcloud-config-eureka-clienteureka: instance: hostname: eureka7001.com #冒号后面必须要有空格client: register-with-eureka: false #当前的eureka-server自己不注册进服务列表中fetch-registry: false #不通过eureka获取注册信息service-url: defaultZone: http://eureka7001.com:7001/eureka/

2.将之前的eureka项目中添加一个pom坐标：

<dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-config</artifactId></dependency>

3.创建一个bootstrap.yml(bootstrap的优先级比application还要高)

具体内容如下：

spring:cloud:config:name: debugggcloud_config_client #需要从github上读取的资源名称，注意没有yml后缀名profile: test   #本次访问的配置项label: masteruri: http://config-3344.com:3344  #本微服务启动后先去找3344号服务，通过SpringCloudConfig获取GitHub的服务地址

4.启动测试