Overview/
├── Introduction
│   ├── What is Docker
│   └── Advantages of Docker
├── Installation
│   ├── System Requirements
│   └── Installation Steps
└── Usage
    ├── Basic Commands
    ├── Image Management
    └── Container Management

1. Introduction

What is Docker

• Docker: A platform for containerized apps.

Advantages of Docker

• Benefits: Efficiency, portability, and isolation.

2. Installation

System Requirements

• Check Docker compatibility.

Installation Steps

• Steps to install Docker.

  # Install Docker
  curl -fsSL <https://get.docker.com> -o get-docker.sh
  sudo sh get-docker.sh
  
  # Manage Docker as a non-root user
  sudo groupadd docker
  sudo usermod -aG docker $USER
  newgrp docker
  
  # Verify Installation
  docker --version
  
  

3. Usage

Basic Commands

• Running containers, listing, and stopping.

  # Run a container
  docker run hello-world
  
  # List Docker containers
  docker ps -a
  
  # Stop a running container
  docker stop [CONTAINER_ID]