apt-get update && apt upgrade -y apt-get install -y sudo apt-transport-https ca-certificates curl gnupg2 software-properties-common curl -fsSL https://download.docker.com/linux/debian/gpg |apt-key add - apt-key fingerprint 0EBFCD88 add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable" apt-get update apt-get install -y docker-ce apt-cache madison docker-ce