spring-microservice

Spring Cloud와 쿠버네티스를 이용한 '커피 사이렌 오더' 마이크로서비스 프로젝트

https://www.notion.so/MSA-0872b4efb7204ceb9b5dc3193b4c5618

전체 아키텍처 구성

배포 계획

MSA 기술 스택

API Gateway

• Spring Cloud Gateway

Service Discovery

• Spring Cloud Netflix Eureka

마이크로 서비스 개발

• Spring MVC, JPA : User-service, Counter-service, Store-service
• Spring Security, JWT : Config-service

Message Bus, 데이터 동기화

• Kafka, Zookeeper : 서비스 간 메시지 produce, consume
• Kafka UI : Kafka 동작 시각화
• RabbitMQ : Spring Config 설정 Message Bus

Container

• Docker : RabbitMQ, Prometheus, Grafana
• Docker-Compose : Kafka, Zookeeper, Kafka-UI
• Kubernetes
  • Deployment : apigateway-service, config-service, user-service, counter-service, store-service, frontend, mysql, zipkin
  • Service
    • ClusterIP : user-service, counter-service, store-service
    • NodePort : apigateway-service, config-service, discovery-service, frontend, mysql-svc, zipkin
  • Persistent Volume : MySQL

API Gateway

• Spring Cloud Gateway

Database

• H2 Database : User-service, Store-service
• MySQL + PV, PVC : Counter-service

MSA 구성

• 구성

  • Spring Cloud Eureka

• 분산 추적

  • Zipkin
  • CircuitBreaker
  • Resilence4J

• Configuration

  • Spring Cloud Config
    • Private Git

• 서비스간 통신

  • FeignClient

모니터링

• Grafana
• Prometheus