user data script for amazon linux 2023

userdata.sh

#!/bin/bash

# Update system packages
sudo dnf update -y

# Install Docker
sudo dnf install -y docker

# Start and enable the Docker service
sudo systemctl start docker
sudo systemctl enable docker

# Add the current user to the 'docker' group to run Docker commands without sudo
sudo usermod -aG docker $USER

# Install Docker Compose (as a plugin)
sudo mkdir -p /usr/local/lib/docker/cli-plugins
sudo curl -sL https://github.com/docker/compose/releases/latest/download/docker-compose-linux-$(uname -m) -o /usr/local/lib/docker/cli-plugins/docker-compose
sudo chmod +x /usr/local/lib/docker/cli-plugins/docker-compose

echo "Docker and Docker Compose installation complete."
echo "Please log out and log back in for the 'docker' group changes to take effect."
echo "You can then verify the installation using 'docker --version' and 'docker compose version'."