Spring Cloud Microservices

Services:

• Spring Cloud Gateway service

  • http://localhost:8000

• Auctions service

  • http://localhost:8080
  • http://localhost:8081

• Payments service

  • http://localhost:8090
  • http://localhost:8091
  • http://localhost:8092

• Hystrix Circuit Breaker Dashboard

  • http://localhost:8080/hystrix

• Hystrix Turbine Stream

  • http://localhost:8080/actuator/hystrix.stream

• Eureka Discovery Server

  • http://localhost:8761

• Spring Boot Admin

  • http://localhost:8900

• Zipkin log tracing server

  • Start openzipkin/zipkin docker using zikpin-server.sh
  • http://localhost:9411

Features:

• Spring Cloud Contract

  • Contract API tests between auctions and payments services
  • Testing using Stubs generated by Contracts

• Spring Cloud Gateway

  • http://localhost:8000
  • All communication to auctions should go through gateway edge service
  • No Hystrix fallback implemented here (but can possible)

• Spring OpenFeign declarative http client

• Hystrix Circuit Breaker

  • auctions service
  • Hystrix Dashboard for HTTP requests

• Log tracing and correlation

  • Spring Cloud Sleuth
  • OpenZipkin server

• Spring Boot Admin

  • Metrics
  • Logging
  • JMX
  • Threads
  • Heap Dump
  • and more...

Profiled with Java profiler.