Basic Docker Compose Guide for Beginners (Debian/Ubuntu)
Basic Docker Compose Guide for Beginners (Debian/Ubuntu) Introduction Docker Compose is a tool for defining and running multi-container Docker applications using a simple YAML file. This beginner-friendly guide explains how to install Docker and Docker Compose on Debian/Ubuntu, create a basic docker-compose.yml file for a web application (Node.js) and database (PostgreSQL), run the application, and manage containers. It’s designed for users new to Docker who want to quickly set up a multi-container app. ...