Trivial Microservices on docker containers

Containers

• Web - nodejs app serving webpage, used to interact with products and users API
• Users - nodejs server connected to mongo db
• Products - nodejs server connected to mysql db
• Mysql db
• Mongo db
• Nginx - load balancer

Network interfaces

• network01 - Users + Mongo db containers
• network02 - Products + MySql db containers

Actions

• Create and read operations on Users and products using their Rest APIs
• Web serves client page at '/' for basic demonstration
• intermicroservice communication not included for simplicity

Pre-reqs

• Docker
• Docker-Compose

Run

• docker-compose up
• access
  • Web: http://localhost:80/
  • Products API: http://localhost:80/products (create product, list products)
  • Users API: http://localhost:80/users (create user, list users)