zpng / spring-cloud-examples

Examples of microservice instrastructures

spring-cloud-examples

Examples of microservice instrastructures

This project contains several examples of microservice infrastructures implemented with Spring Boot and Spring Cloud projects. The aim of each project is to provide an end to end example, being able to deploy it without too much hassle.

Overview

Each folder represents a type of example (config-provider, service-registry, etc...) Each example is divided in subfolders, which are maven projects in charge of a specific service. For example, for the zuul-proxy-cloud-bus example, we have the following folders:

• configuration-service
• eureka-service
• svca-service (one of the services with a custom business logic)
• svcb-service (another service with custom business logic)
• zuul-service Each of them are deployed separately and together they form the microservice infrastructure for that example.

Deployment

Each service could be deployed running the following: mvn spring-boot:run

For example, for the microservice infrastructure declared on the project zuul-proxy-cloud-bus we will deploy the infrastructure doing the following:

• Deploy config-service

  cd configuration-service
  mvn spring-boot:run
  

• Deploy service a

  cd svca-service
  mvn spring-boot:run
  

• Deploy service b

  cd svcb-service
  mvn spring-boot:run
  

• Deploy Eureka service

  cd eureka-service
  mvn spring-boot:run
  

• Deploy Zuul proxy service

  cd zuul-service
  mvn spring-boot:run