Springcloud-turbine实现集群监控

使用turbine可以方便查看多个服务的运行状态

如果之前已经使用过hystrixdashboard，只需要创建一个turbine模块即可，具体方法如下：

配置pom

pom中需要新增turbine依赖

		<dependency>
			<groupId>org.springframework.cloudgroupId>
			<artifactId>spring-cloud-netflix-turbineartifactId>
		dependency>
		<dependency>
			<groupId>org.springframework.cloudgroupId>
			<artifactId>spring-cloud-starter-netflix-eureka-clientartifactId>
		dependency>
		<dependency>
			<groupId>org.springframework.bootgroupId>
			<artifactId>spring-boot-starter-actuatorartifactId>
		dependency>

配置yml

server:
  port: 9002

management:
  port: 9012

spring:
  application:
    name: TurbineServer9002

eureka:
  client:
    serviceUrl:
      defaultZone: http://localhost:7001/eureka/

turbine:
  appConfig: ZUUL3001,RESTAPI,GATEVIEW8001
  aggregator:
    clusterConfig: default
  clusterNameExpression: new String("default")

增加启动类

启动类使用@EnableTurbine开启该功能

@SpringBootApplication
@EnableHystrixDashboard
@EnableDiscoveryClient
@EnableTurbine
public class TurbineApplication9002 {
	public static void main(String[] args) {
		SpringApplication.run(TurbineApplication9002.class, args);
	}
}

测试

在浏览器中输入http://localhost:9002/hystrix，进入如下主页

在文本框中输入http://localhost:9002/turbine.stream
点击按钮即可