Install docker on Ubuntu

install-docker.sh

#!/bin/bash

sudo apt update -y

sudo apt-get install ca-certificates curl gnupg lsb-release

# Add Docker’s official GPG key
sudo mkdir -m 0755 -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

# Use the following command to set up the repository
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
  
  
  sudo chmod a+r /etc/apt/keyrings/docker.gpg
  
  # Update the apt package index
  sudo apt-get update -y
  
  
  # Install latest version
  sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
  
  sudo groupadd docker
  sudo usermod -aG docker $USER
  
  # Logout
  newgrp docker
  
  # Install docker-compose standalone
  sudo curl -SL https://github.com/docker/compose/releases/download/v2.16.0/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose && sudo chmod +x /usr/local/bin/docker-compose