Ubuntu 安装docker

1. 更新包管理工具

apt-get update

2. 添加镜像源阿里云

apt-get -y install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
add-apt-repository -y "deb [arch=$(dpkg --print-architecture)] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"

3. 安装 Docker CE 、 compose 插件 (由于是 compose 插件所以要用 docker compose 不能用 docker-compose)

apt-get -y install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

4. 启动并且守护进程

sudo systemctl start docker
sudo systemctl enable docker