Spring Cloud Eureka服务端，客户端开发(一)

在父工程加入jar包

	<dependencyManagement>
	<dependencies>
	<dependency>
	<groupId>org.springframework.cloud</groupId>
	<artifactId>spring‐cloud‐dependencies</artifactId>
	<version>Finchley.M9</version>
	<type>pom</type>
	<scope>import</scope>
	</dependency>
	</dependencies>
	</dependencyManagement>

创建eureka服务端

创建eureka模块 并且pom.xml引入eureka-server

	<dependencies>
	<dependency>
	<groupId>org.springframework.cloud</groupId>
	<artifactId>spring‐cloud‐starter‐netflix‐eureka‐
	server</artifactId>
	</dependency>
	</dependencies>

配置文件

	server:
	port: 6868 #服务端口
	eureka:
	client:
	registerWithEureka: false #是否将自己注册到Eureka服务中，本身就是所有无需
	注册
	fetchRegistry: false #是否从Eureka中获取注册信息
	serviceUrl: #Eureka客户端与Eureka服务端进行交互的地址
	defaultZone: http://127.0.0.1:${server.port}/eureka/

编写启动类

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

测试

创建eureka客户端

添加依赖

在需要注册的微服务内添加依赖

	<dependency>
	<groupId>org.springframework.cloud</groupId>
	<artifactId>spring‐cloud‐starter‐netflix‐eureka‐client</artifactId>
	</dependency>

添加配置

	eureka:
	client:
	service‐url:
	defaultZone: http://localhost:6868/eureka
	instance:
	prefer‐ip‐address: true

并且在启动类上添加注解

		@EnableEurekaClient

测试