【SpringCloud】单机Eurek Server服务端安装

野性酷女 2023-01-10 10:20 102阅读 0赞

[请先阅读Eureka基础知识][Eureka]

IDEA生成Eurek Server端服务注册中心

新建Module cloud-eureka-server7001  
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pom文件导入依赖

<dependencies>
            
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
                <version>2.2.5.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-actuator</artifactId>
            </dependency>
            
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-devtools</artifactId>
                <scope>runtime</scope>
                <optional>true</optional>
            </dependency>
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
            </dependency>
        </dependencies>

编写application.yml

server:
      port: 7001
    
    eureka:
      instance:
        hostname: localhost #eureka服务端的实例名称
      client:
        register-with-eureka: false #false表示不向注册中心注册自己。
        fetch-registry: false #false表示自己端就是注册中心，我的职责就是维护服务实例，并不需要去检索服务
    
        service-url: 
          #设置与Eureka Server 交互的地址查询服务和注册服务都需要依赖这个地址
          defaultZone: http://${
        eureka.instance.hostname}:${
        server.port}/eureka/

整体结构  
注意在启动类加上注释@EnableEurekaServer  
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启动  
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浏览器进入http://localhost:7001/

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[Eureka]: https://blog.csdn.net/xiangjunyes/article/details/113055620
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