要在Linux系统上安装Docker服务, 可以按照以下步骤进行:
sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get update
sudo apt-get install docker-ce
sudo systemctl start docker
sudo systemctl enable docker
sudo docker --version
至此,您已经成功在Linux系统上安装了Docker服务。您可以随时运行sudo docker run hello-world
来测试您的Docker安装是否正常工作。