<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
</dependency>编写yml配置
server:
port: 9001 加上核心注解
@SpringBootApplication
@EnableHystrixDashboard // 核心注解
public class DashBoardMain9001 {
public static void main(String[] args) {
SpringApplication.run(DashBoardMain9001.class,args);
}
}在服务端8001启动类中加上一个bean，是springcloud新版的一个坑
/**
*此配置是为了服务监控而配置，与服务容错本身无关，springcloud升级后的坑
*ServletRegistrationBean因为springboot的默认路径不是"/hystrix.stream"，
*只要在自己的项目里配置上下面的servlet就可以了
*/
@Bean
public ServletRegistrationBean getServlet() {
HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();
ServletRegistrationBean registrationBean = new ServletRegistrationBean(streamServlet);
registrationBean.setLoadOnStartup(1);
registrationBean.addUrlMappings("/hystrix.stream");
registrationBean.setName("HystrixMetricsStreamServlet");
return registrationBean;
}输入要监控的服务：http://localhost:8001/hystrix.stream
输入监控的面板地址：http://localhost:9001/hystrix就能够看到服务的详细状态