以下是在Linux上安装Docker的步骤:
sudo apt-get update
,sudo apt-get upgrade -y
。sudo apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common
。curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
,sudo chmod a+r /etc/apt/keyrings/docker.gpg
。echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
。sudo apt-get update
,sudo apt-get install docker-ce docker-ce-cli containerd.io
。sudo yum install -y yum-utils device-mapper-persistent-data lvm2
。sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
。sudo yum install -y docker-ce docker-ce-cli containerd.io
。安装完成后,启动Docker服务:sudo systemctl start docker
,并设置开机自启:sudo systemctl enable docker
。使用docker version
命令验证安装是否成功。