推荐使用Docker官方一键安装脚本

curl -fsSL https://get.docker.com | bash -s docker

如需自行安装可参考如下步骤：

安装Docker CE

  • 更新存储库
apt-get update -y
  • 安装依赖
apt-get install apt-transport-https ca-certificates curl gnupg-agent software-properties-common -y
  • 下载并添加 GPG 密钥，Debian执行第一条，Ubuntu执行第二条
curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
  • 将Docker CE存储库添加到APT，Debian执行第一条，Ubuntu执行第二条
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list

echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list
  • 更新存储库
apt-get update -y
  • 安装Docker CE
apt-get install docker-ce docker-ce-cli containerd.io -y
  • 验证版本
docker --version

安装Docker Compose

  • 使用wget命令下载Docker Composer，最新版地址见Github
wget https://github.com/docker/compose/releases/download/v2.12.1/docker-compose-linux-x86_64
  • 将下载的二进制文件复制到系统路径
mv docker-compose-linux-x86_64 /usr/local/bin/docker-compose
  • 设置执行权限
chmod 755 /usr/local/bin/docker-compose