eureka注册微服务

 

建立eureka微服务

准备yml资源配置文件

server:
  port: 10086
spring:
  application:
    name: eureka
eureka:
  client:
    service-url:
      defaultZone: http://127.0.0.1:10086/eureka
    register-with-eureka: false
    fetch-registry: false

 

　　

准备依赖

  <!-- web -->
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- eureka-server -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
        </dependency>
    </dependencies>

 

　　

在微服务中编写启动类

@SpringBootApplication
@EnableEurekaServer
public class EurekaApp {

    public static void main(String[] args) {
        SpringApplication.run(EurekaApp.class);
    }

}

建立服务端server 

准备yml资源配置文件

eureka:
  client:
    registry-fetch-interval-seconds: 5 # 获取服务列表的周期：5s
    service-url:
      defaultZone: http://127.0.0.1:10086/eureka
  instance:
    prefer-ip-address: true

 

准备依赖

  <!--        web依赖-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!--        eureka客户端依赖-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
            <version>2.0.1.RELEASE</version>
        </dependency>

建立server启动类

@SpringBootApplication
@EnableEurekaClient
@MapperScan("xxxx")
public class StuApp {
    public static void main(String[] args) {
        SpringApplication.run(StuApp.class);
    }
}

 

这样注册就完成了

 

 

 

添加服务端验证

 

<!--security 验证依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>

yml资源配置文件

#应用名称以及验证账号
spring:
   application:
      name: eureka
      security:
        user:
          name: root #配置注册中心的登录用户
          password: root #配置注册中心的密码

 

添加配置类(官网)

@EnableWebSecurity
class WebSecurityConfig extends WebSecurityConfigurerAdapter {
​
@Override
protected void configure(HttpSecurity http) throws Exception {
http.csrf().ignoringAntMatchers("/eureka/**");
super.configure(http);
}
}

再次启动对应的服务端就需要密码了