【SpringBoot學習筆記】turbine界面不顯示監控信息——unable to connect to command metric stream
阿新 • • 發佈:2018-06-22
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[[錯誤現象:]]
界面沒有監控信息,只有一行字:unable to connect to command metric stream ,如下圖:
[[可能原因]]:
1)stream地址輸入錯誤,一定要輸入:ip:port/turbine.stream,可能會誤寫成:ip:port/turbine.stream,這樣一來,反復檢查都不容易檢查出問題,因為本身後者在使用hystrix時是沒錯的,但用turbine時就不對了;
2)缺少pom依賴或註解
依賴項如下:
<dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-turbine</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-netflix-turbine</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-hystrix-dashboard</artifactId></dependency>
註解如下:
@SpringBootApplication
@EnableHystrixDashboard
@EnableTurbine
public class EurekaMonitorClientApplication {
public static void main(String[] args) {
SpringApplication.run(EurekaMonitorClientApplication.class, args);
}
}
【SpringBoot學習筆記】turbine界面不顯示監控信息——unable to connect to command metric stream