docker和docker-compose的安装教程

docker安装

wget -qO- get.docker.com | bash

检查docker是否安装成功

docker -v

设置docker开机自启动

systemctl enable docker

卸载docker

sudo apt-get purge docker-ce docker-ce-cli containerd.io

sudo rm -rf /var/lib/docker

sudo rm -rf /var/lib/containerd

docker-compose 安装

sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose

检查docker-compose是否安装成功

docker-compose --version