建立一個Spring Boot工程,命名爲eureka-server,並在pom.xml中引入必要的依賴,代碼以下。java
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.7.RELEASE</version>
<relativePath/>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-eureka-server</artifactId>
</dependency>
<!--<dependency>-->
<!--<groupId>org.springframework.boot</groupId>-->
<!--<artifactId>spring-boot-starter-actuator</artifactId>-->
<!--</dependency>-->
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Brixton.SR5</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
二 經過@EnableEurekaServer註解啓動一個服務註冊中心提供給其餘應用程序進行對話,只須要在Spring Boot應用中添加下面這個註解就能開啓此功能。web
@EnableEurekaServer @SpringBootApplication public class Application { public static void main(String[] args) { new SpringApplicationBuilder(Application.class).web(true).run(args); } }
spring.application.name=eureka-server server.port=1001 eureka.instance.hostname=localhost # 關閉保護機制 #eureka.server.enable-self-preservation=false eureka.client.register-with-eureka=false eureka.client.fetch-registry=false eureka.client.serviceUrl.defaultZone=http://${eureka.instance.hostname}:${server.port}/eureka/ logging.file=${spring.application.name}.log
說明:
eureka.client.register-with-eureka:因爲該應用爲註冊中心,因此設置爲false,表明不向註冊中心註冊本身。
eureka.client.fetch-registry:因爲註冊中心的職責就是維護服務實例,它並不須要去檢索服務,因此也設置爲false。
四 測試
啓動應用並訪問http://localhost:1001/spring