# sudo apt-get update # sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common # 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 $(. /etc/os-release; echo "$UBUNTU_CODENAME") stable" # sudo apt-get update # sudo apt-get -y install docker-ce docker-compose # sudo usermod -aG docker $USER ndz-Lenovo-ideapad-320-15ISK ~ # docker version Client: Docker Engine - Community Version: 19.03.2 API version: 1.40 Go version: go1.12.8 Git commit: 6a30dfc Built: Thu Aug 29 05:28:19 2019 OS/Arch: linux/amd64 Experimental: false Server: Docker Engine - Community Engine: Version: 19.03.2 API version: 1.40 (minimum version 1.12) Go version: go1.12.8 Git commit: 6a30dfc Built: Thu Aug 29 05:26:54 2