Multi-Container Application

Development Flow:

1. Browser connects to Nginx server.
2. Nginx Server connects to React Server.
   • For front-end content.
3. Ngnix Server connects to Express Server.
   • For APIs.
4. Express Server will connect to Redis DB.
   1. Redis Server will connect to Worker Service to calculate value.
5. Express Server will connect to Postgres.
   • To retrive already calculated values.

Running containers locally

Before runnning container locally please make sure you have changed the $(pwd) in docker-compose.yml to suit your current working directory.

docker-compose up

The Application