我的设置是使用 netflix 库的 Spring Boot Cloud，我设法让 Turbine 从一项服务聚合 Hystrix 指标。但是，当我添加更多服务时，我看不到它们。
这是我的设置（也将其上传到 github 上： Project On Github
服务一：
飞行集成服务：
@SpringBootApplication
@EnableCircuitBreaker
@EnableDiscoveryClient
@ComponentScan("com.bootnetflix")
public class FlightIntegrationApplication {
..
}
application.yaml
server:
port: 0
eureka:
instance:
leaseRenewalIntervalInSeconds: 10
metadataMap:
instanceId: ${vcap.application.instance_id:${spring.application.name}:${spring.application.instance_id:${random.value}}}
client:
registryFetchIntervalSeconds: 5
bootstrap.yaml
spring:
application:
name: flight-integration-service
服务二：
优惠券服务：
@SpringBootApplication
@EnableCircuitBreaker
@EnableDiscoveryClient
@ComponentScan("com.bootnetflix")
public class CouponServiceApp {
..
}
application yaml:
server:
port: 0
eureka:
instance:
leaseRenewalIntervalInSeconds: 10
metadataMap:
instanceId: ${vcap.application.instance_id:${spring.application.name}:${spring.application.instance_id:${random.value}}}
client:
registryFetchIntervalSeconds: 5
尤里卡应用服务：
@SpringBootApplication
@EnableEurekaServer
public class EurekaApplication {
Hystrix dashboard service:
@SpringBootApplication
@EnableHystrixDashboard
@Controller
public class HystrixDashboardApplication {
应用程序.yaml：
info:
component: Hystrix Dashboard
endpoints:
restart:
enabled: true
shutdown:
enabled: true
server:
port: 7979
logging:
level:
ROOT: INFO
org.springframework.web: DEBUG
eureka:
client:
region: default
preferSameZone: false
us-east-1:
availabilityZones: default
instance:
virtualHostName: ${spring.application.name}
引导程序.yaml
spring:
application:
name: hystrixdashboard
最后是涡轮服务：
EnableAutoConfiguration
@EnableTurbine
@EnableEurekaClient
@EnableHystrixDashboard
public class TurbineApplication {
应用程序.yaml：
info:
component: Turbine
PREFIX:
endpoints:
restart:
enabled: true
shutdown:
enabled: true
server:
port: 8989
management:
port: 8990
eureka:
instance:
leaseRenewalIntervalInSeconds: 10
client:
serviceUrl:
defaultZone: http://localhost:8761/eureka/
#turbine:
# aggregator:
# clusterConfig: FLIGHT-INTEGRATION-SERVICE,COUPON-SERVICE
#appConfig: flight-integration-service,coupon-service
#turbine:
# clusterNameExpression: 'default'
# appConfig: flight-integration-service,coupon-service
turbine:
appConfig: coupon-service,flight-integration-service
clusterNameExpression: new String('default')
#As you can see I tried diff configurations.
我究竟做错了什么？为什么我实际上不能汇总这两个服务 hystrix 指标（飞行集成服务，优惠券服务）谢谢。