项目目录结构, 总共三个文件
├── pom.xml
└── src
├── main
│ ├── java
│ │ └── com
│ │ └── rockbb
│ │ └── springcloud
│ │ └── demo
│ │ └── eurekaserver
│ │ └── EurekaserverApplication.java
│ └── resources
│ └── application.yml
pom.xml
<?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">
<modelVersion>4.0.0</modelVersion> <groupId>com.rockbb.springcloud.demo</groupId>
<artifactId>eurekaserver</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging> <name>eurekaserver</name>
<description>Demo project for Spring Boot</description> <parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<spring-cloud.version>Finchley.RC2</spring-cloud.version>
</properties> <dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency> <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies> <dependencyManagement>
<dependencies>
<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> <build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build> <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>
application.yml
server:
port: ${PORT:8761} eureka:
instance:
hostname: localhost
client:
registerWithEureka: false
fetchRegistry: false
server:
enableSelfPreservation: true
renewalPercentThreshold: 0.1
注: 可以使用application.properties, 其格式为
server.port=8761 eureka.instance.hostname=localhost eureka.client.register-with-eureka=false
eureka.client.fetch-registry=false eureka.server.enableSelfPreservation=true
eureka.server.renewalPercentThreshold=0.1
EurekaserverApplication.java
package com.rockbb.springcloud.demo.eurekaserver; import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer; @EnableEurekaServer
@SpringBootApplication
public class EurekaserverApplication { public static void main(String[] args) {
SpringApplication.run(EurekaserverApplication.class, args);
}
}
建立运行配置: Run/Debug Configurationst添加Application, 使用main class: com.rockbb.springcloud.demo.eurekaserver.EurekaserverApplication 即可.
Update: pom可以不使用spring boot作为parent, 这时候需要改动的有两处
1. 在 dependencyManagement>dependencies添加dependency:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>2.0.2.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
2. 在build>plugins下添加plugin (如果build时报错target版本不对, 则添加这个, 如果没报错可以不添加)
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<encoding>${project.build.sourceEncoding}</encoding>
</configuration>
</plugin>
.