• see: Zookeeper
• article: https://www.baeldung.com/spring-cloud-zookeeper
• code:
  • consumer service - https://github.com/SpringBootMarcusChiu/zookeeper-example-consumer
  • producer service - https://github.com/SpringBootMarcusChiu/zookeeper-example-producer

Steps to Run

• start zookeeper (see: Zookeeper)
• start producer service
  • mvn spring-boot:run
• start consumer service
  • mvn spring-boot:run
• goto:
  • consumer site: http://localhost:8082/
  • producer site: http://localhost:8081/