IDEA 创建Spring cloud Eureka 注册中心

IDEA 创建Spring cloud Eureka 注册中心

一. 首先创建一个maven project

Next之后填好groupId与artifactId，Next之后填好项目名与路径，点击Finish，创建好后，把图中的src目录删掉，改造pom.xml

<groupId>com.xxx.spc</groupId>
<artifactId>spring-cloud-master</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging>

<parent>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-parent</artifactId>
   <version>2.1.7.RELEASE</version>
   <relativePath/> <!-- lookup parent from repository -->
</parent>

<properties>
   <!-- 指定编码 -->
   <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   <!-- 指定jdk版本 -->
   <java.version>1.8</java.version>
</properties>

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

二.创建eureka

三.选择Spring Initializr

四.下一步

五.下一步

六.填好Module name 和路径，点击Finish

七.配置文件，（我的是yml,如果是properties可以手动改文件名，也可以按照properties的格式配置）

server:
  port: 8888
spring:
  application:
    name: eureka-center
eureka:
  instance:
    hostname: 127.0.0.1
  client:
    register-with-eureka: false
    fetch-registry: false
    serviceUrl:
      defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/

八.添加@EnableEurekaServer注解

注意版本是否与父类版本一致，不然会报错（采坑）

<parent>
    <groupId>com.xxx.spc</groupId>
    <artifactId>spring-cloud-master</artifactId>
    <version>0.0.1-SNAPSHOT</version>
</parent>

<groupId>com.xxx.spc.eureka</groupId>
<artifactId>spring-cloud-master-eureka</artifactId>
<name>spring-cloud-master-eureka</name>

<properties>
    <java.version>1.8</java.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <spring-cloud.version>Finchley.RELEASE</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>

九.启动

十.打开http://127.0.0.1:8888/，一个简单的注册中心就搭建完成了

代码后期会同步到Git，如有问题，请提出指正