How do I configure Docker Compose for my application?

How do I configure Docker Compose for my application?

To configure Docker Compose, you'll need to create a docker-compose.yml file. What services do you want to include?

I want to set up a web server and a database.

Great! You can define your web server and database services in the docker-compose.yml like this:

version: '3'
services:
  web:
    image: nginx
    ports:
      - '80:80'
  db:
    image: postgres
    environment:
      POSTGRES_PASSWORD: example

Would you like to know how to run this configuration?

Yes, how do I run it?

You can run your Docker Compose configuration by navigating to the directory containing your docker-compose.yml file and executing docker-compose up. This will start your services!