一、卸载冲突包 sudo apt remove $(dpkg --get-selections docker.io docker-compose docker-compose-v2 docker-doc podman-docker containerd runc | cut -f1) 二、更新系统源 参考文档ubuntu设置系统软件源为阿里源 - wenyl 的个人博客 三、安装Docker 安装基础依赖 sudo apt install -y \ apt-transport-https \ ca-certificates \ curl \ gnupg \ lsb-release \ software-properties-common 清理系统自带的一些GPG密钥信息 sudo rm -f /etc/apt/sources.list.d/docker.list sudo rm -f /etc/apt/keyrings/docker.gpgsudo rm -f /etc/apt/keyrings/docker.gpg sudo rm -f /etc/apt/keyrings/doc.... 有更新！ ubuntu安装docker ubuntu
1.备份软件源信息 sources.list在/etc/apt目录下 cp sources.list sources.list.back 2.设置软件源信息 deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted un.... 有更新！ ubuntu设置系统软件源为阿里源 ubuntu
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