Install Docker Engine

Module 1 - Install Docker Engine

Install dependencies (last time for now!)

 sudo apt-get update

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

Add Docker’s GPG Key

sudo mkdir -p /etc/apt/keyrings

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

Add official repo in source.list

 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

Install Docker Engine from the repo\

 sudo apt-get update

 sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose docker-compose-plugin

Ensure access without root

 sudo usermod -aG docker $USER

Log out of SSH session and login again