更换清华源： https://mirrors.tuna.tsinghua.edu.cn/help/ubuntu/ vi /etc/apt/sources.list deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main #restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates #main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports #main restricted universe multiverse deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse 更新软件包索引： apt update apt upgrade apt full-upgrade apt-get update 允许apt通过HTTPS使用仓库： sudo apt-get install apt-transport-https ca-certificates curl software-properties-common 添加阿里云的Docker官方GPG密钥： curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add - 向sources.list添加Docker仓库地址： sudo add-apt-repository “deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable” 再次更新软件包索引： sudo apt-get update 安装最新版本的Docker CE： sudo apt-get install docker-ce 配置Docker镜像加速服务： sudo tee /etc/docker/daemon.json «EOF { “registry-mirrors”: [“https://docker.ricefox.love/”] } EOF 重启Docker服务以应用配置： sudo systemctl daemon-reload sudo systemctl restart docker

//直接安装

apt install docker.io

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