Docker has revolutionized how we develop and deploy applications. In this guide, we’ll explore the basics of containerization and how to get started with Docker.
What is Docker?
Docker is a platform for developing, shipping, and running applications in containers. Containers are lightweight, portable, and consistent across different environments.
Key Concepts
- Images: Templates for containers
- Containers: Running instances of images
- Dockerfile: Instructions to build images
- Docker Hub: Registry for sharing images
Getting Started
First, install Docker on your system…