Ubuntu 18.04.1 LTS 安装Docker

Posted 2021-07-05 lime2019

下载

可以在docker官网找到下载地址

安装

# 卸载旧版本Docker
sudo apt-get remove docker docker-engine docker.io containerd runc

使用存储库安装docker

# 更新包索引
sudo apt-get update
# 安装相关包
sudo apt-get install apt-transport-https ca-certificates curl gnupg lsb-release
# 添加Docker官方的GPG密钥
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
# 
echo \\
  "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \\
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
# 
sudo apt-get update
# 安装最新版本的Docker Engine和containerd
sudo apt-get install docker-ce docker-ce-cli containerd.io
# 启动docker
sudo systemctl enable docker
sudo systemctl start docker
# 校验
sudo docker run hello-world