本文介紹搭建單機版的Eureka Server服務
1 創建項目,導入依賴
<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.yiidian</groupId>
<artifactId>eureka-server</artifactId>
<version>0.0.1-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.1.RELEASE</version>
<relativePath />
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<!-- SpringCloud版本,F系列 -->
<spring-cloud.version>Finchley.RC1</spring-cloud.version>
</properties>
<dependencies>
<!-- Eureka服務端 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<!-- SpringCloud依賴,一定要放到dependencyManagement中,起到管理版本的作用即可 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
</project>
2 配置Eureka
建立application.yml,內容如下:
server:
port: 10086 # 端口
spring:
application:
name: eureka-server # serviceID
# 配置Eureka服務
eureka:
client:
fetch-registry: false # 是否拉取Eureka服務器的註冊信息,默認true。單機版false,集羣版true
register-with-eureka: false # 是否向Eureka服務器註冊 ,默認true。單機版false,集羣版true
service-url: # 註冊地址
defaultZone: http://127.0.0.1:${server.port}/eureka
### 3 編寫啓動類
```java
package com.yiidian;
import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
@EnableEurekaServer //開啓Eurea Server@SpringBootApplicationpublic class EurekaServerApplication {
public static void main(String[] args) {
SpringApplication.run(EurekaServerApplication.class, args);
}
}`
4 運行並訪問Eureka Server
運行啓動類,瀏覽器訪問: http://localhost:10086
,效果如下:
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