Prerequisites

Make sure you have already installed both Docker Engine and Docker Compose.

I have created a file docker-compose.yml with the following service so we can connect PostgreSql via docker:

services:
  pgdb:
    image: postgres
    environment:
      POSTGRES_USER: root
      POSTGRES_PASSWORD: pass
      POSTGRES_DB: bookdb         
    ports:
      - 5432:5432

Build and run your app with Compose

• git clone https://github.com/mdoklea/docker-with-postgresql.git

• From your project directory, start up your application by running docker-compose up .

• Enter http://localhost:8090 in a browser to see the application running.

• Voilà the admin page:

  

• You can bring everything down, removing the containers entirely, with the down command. docker-compose down