Install Docker-CE on ubuntu

docker-ce-ubuntu-install.sh

sudo apt update
sudo apt-get -y install \
  apt-transport-https \
  ca-certificates \
  curl
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository \
       "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
       $(lsb_release -cs) \
       stable"
sudo apt-get update
sudo apt-get -y install docker-ce
sudo usermod -aG docker $USER