docknstall

A robust shell script that automates Docker installation and configuration on major Linux distributions.

Features

• Supports Ubuntu, Debian, Raspberry Pi OS (64-bit), Fedora, and CentOS
• Handles repository setup and package installation
• Properly configures user permissions
• Verifies installation with test container
• Color-coded output for easy debugging

Requirements

• Linux system (one of the supported distributions)
• sudo privileges
• Internet connection

Usage

# Clone the repository locally:
git clone https://github.com/hellofuji/docknstall

# Make the script executable:
chmod +x docknstall.sh

# Run the script:
./docknstall.sh

Post-Installation

After installation completes:

# Log out and back in for group changes to take effect
logout

# Verify Docker works without sudo:
docker run hello-world