Spring Cloud 之 eureka注册中心

我就是我 2022-03-12 07:13 200阅读 0赞

1.jar包引入。  
Maven方式：

<dependency>
       <groupId>org.springframework.cloud</groupId>
       <artifactId>spring-cloud-starter-eureka-server</artifactId>
    </dependency>

或者gradle方式：

ext['springCloudVersion'] = 'Greenwich.M3'
    
    dependencies {
    	implementation('org.springframework.cloud:spring-cloud-starter-netflix-eureka-server')
    	testImplementation('org.springframework.boot:spring-boot-starter-test')
    }
    
    dependencyManagement {
    	imports {
    		mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
    	}
    }

2.application.yml配置：

server:
      port: 8761
    logging:
      level:
        org.springframework: info
        org.springframework.security: debug
    spring:
      application:
        name: eureka-server
      http:
        encoding:
          force: true
        servlet:
          multipart:
            max-file-size: 100MB # 最大文件大小
            max-request-size: 100MB # 最大请求大小
      jackson:
        date-format: yyyy-MM-dd HH:mm:ss
    
    eureka:
      client:
         register-with-eureka: false #是否注册自身到eureka服务器
         fetch-registry: false
      serviceUrl:
            defaultZone: http://127.0.0.1:8761/eureka/

3.Application启动类：

@SpringBootApplication
    @EnableEurekaServer
    public class Application {
    
    	public static void main(String[] args) {
    		SpringApplication.run(Application.class, args);
    	}
    }

**问题：**  
注册中心搭建完成后，启动项目，访问http://localhost:8761/ ，若显示Writable error page(即404错误)：  
解决办法：  
SpringBoot与SpringCloud版本对应，对应图如下：  
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