Spring-Microservices

Microservices

• Limits service
• Spring cloud config server
• Currency conversion Service
• Currency Exchange Service

Implementation

• Communication between Microservices
• Centralized Microservice Configuration with Spring Cloud Config Server
• Simplify communication with other Microservices using Feign REST Client
• Implemented client side load balancing with Ribbon
• Implemented dynamic scaling using Eureka Naming Server and Ribbon
• Implemented API Gateway with Zuul
• Implemented Distributed tracing with Spring Cloud Sleuth and Zipkin
• Implemented Fault Tolerance with Zipkin

RESTful web service end-points

• Retrieve all users - GET /users

• Create a user - POST /users

• Retrieve one user - GET /users/{id}

• Delete a user - DELETE /users/{id}

• Retrieve all posts for a user - GET /users/{id}/posts

• Create a post for a user - POST /users/{id}/posts

• Retrieve details of a post - GET /users/{id}/posts/{post_id}

Zipkin Installation

Download Zipkin jar

- https://search.maven.org/remote_content?g=io.zipkin.java&a=zipkin-server&v=LATEST&c=exec

Command to run in Windows

  RABBIT_URI=amqp://localhost

  java -jar zipkin-server-2.12.9-exec.jar 

VM Arguement

-Dserver.port=8001