一键安装 Docker

curl -fsSL https://get.docker.com -o get-docker.sh
sh get-docker.sh

启动 Docker

sudo systemctl enable docker
sudo systemctl start docker

卸载 Docker

CentOS

sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-engine

Debian/Ubuntu

sudo apt-get remove docker docker-engine docker.io containerd runc