Script to install Docker and docker-compose on Ubuntu 20 LTS

docker-ubuntu.sh

# Install Docker with convenience script
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh

# Add your user to the Docker group
sudo usermod -aG docker $USER

# Refresh Docker group changes
newgrp docker

# Test that Docker is working
docker run hello-world

# Update packages
sudo apt update -y
sudo apt upgrade -y
sudo apt autoremove -y

# Install pip 3
apt install python3-pip -y
pip3 --version

# Install compose
pip3 install docker-compose
docker-compose --version

# Reboot is recommended
sudo reboot