dependencies {
    compile('org.springframework.cloud:spring-cloud-starter-netflix-eureka-client') // 3. To use Eureka client
}

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

application.yml 
spring: 
 cloud: 
 service-registry: 
 auto-registration: 
   enabled: false #현재 인스턴스를 Reigstry 에 등록하지 않고 싶을 때 false