Install Python ( If you don't have already )	$ sudo apt-get install python Install MongoDB ( Make sure you install it properly )	$ sudo apt install -y mongodb Install Dependencies of the application (Flask, Bson and PyMongo)	$ pip install -r requirements.txt 

Run MongoDB 1) Start MongoDB	$ sudo service mongod start 2) Stop MongoDB	$ sudo service mongod stop Run the Flask file(app.py)	$ FLASK_ENV=development python app.py Go to http://localhost:5000 with any of browsers and DONE !!	$ open http://localhost:5000 To exit press Ctrl+C 

Building or fetching the necessary images and later, creating and starting containers for the application $ docker-compose up -d Go to http://localhost:5000 with any of browsers and DONE !! $ open http://localhost:5000 

For almost all of the `docker-compose` commands, make sure that you are inside the project directory, where `docker-compose.yaml` file is present. Passing `-d` flag along with docker-compose, runs the application as daemon $ docker-compose up -d Seeing all of the logs from the application deployed. $ docker-compose logs Stopping the application $ docker-compose down