添加注册eureka

pom.xml

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

spring-cloud-starter-eureka与spring-cloud-starter-eureka-server的区别？

添加EnableDiscoveryClient

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

@EnableDiscoveryClient与@EnableEurekaClient的区别？

application.yml

server:
   port: ${PORT:8888}                                #配置工程端口号

spring:
   application:
      name: cloud-config-server                     #设置该服务应用名称
   profiles:
      active: native                                 #设置读取为本地工程文件
   config:
      server:
         native:
            searchLocations: classpath:/config       #配置文件根目录，也就是XXX-dev.properties等的目录

#注册到eureka服务中心进行监控
eureka:
   client:
      serviceUrl:
          defaultZone: http://eureka:eureka@localhost:8761/eureka # 可以逗号分隔，配置多个

官网也用发发发发这个端口。

配置文件

新建配置文件:
XXX-dev.properties
XXX-test.properties

客户端AppClient

pom.xml也需要增加eureka

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

bootstrap.properties配置

spring.cloud.config.name=XXX
spring.cloud.config.profile=dev
#spring.cloud.config.profile=test
spring.cloud.config.uri=http://localhost:8888/ # 只能配置一个，不能逗号分隔配置多个config

application.yml配置，和config一样增加eureka

server:
   port: 8080                                  #设置当前服务端口
   context-path: /abc                          #设置服务上下文路径

spring:
   application:
      name: app-client                  #service name 设置当前服务名称

eureka:
   client:
      serviceUrl:
          defaultZone: http://eureka:eureka@localhost:8761/eureka   # 可以逗号分隔，配置多个

application类增加@EnableEurekaClient

@SpringBootApplication
@EnableEurekaClient
public class ClientApplication {

	public static void main(String[] args) throws Exception {
		SpringApplication.run(ClientApplication.class, args);
	}
}

参考资料:
spring cloud config搭建说明例子（一）-简单示例