text: 
  eureka:
    instance:
      instance-id: ${spring.application.name}:${vcap.application.instance_id:${spring.application.instance_id:${random.value}}}
    client:
      service-url:
        defaultZone: http://localhost:8761/eureka/
  
  logging:
    level:
      org.springframework.web.servlet.DispatcherServlet: DEBUG
  
  spring:
    application:
      name: service-b
  server:
    port: 9003
  
  ---
  spring:
    sleuth:
      sampler:
        probability: ${ZIPKIN_RATE:1}
    rabbitmq:
      host: localhost
      port: 5672
      username: guest
      password: guest
    zipkin:
      base-url: http://localhost:9411