Ubuntu20安装docker实践纠正版参考连接https://help.aliyun.com/zh/ecs/use-cases/install-and-use-docker-on-a-linux-ecs-instance#33f11a5f1800n开始前的准备更换源为阿里源先看可能遇到的问题我用的ubuntu版本为20版本的、如果你用的其他版本请看参考连接 然后参考我的命令将mirrors.cloud.aliyuncs.com修改为mirrors.aliyun.com。开始安装sudoaptupdatesudoapt-get-yinstallca-certificatescurlsudoinstall-m0755-d/etc/apt/keyringssudocurl-fsSLhttp://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg-o/etc/apt/keyrings/docker.ascsudochmodar /etc/apt/keyrings/docker.ascecho\deb [arch$(dpkg --print-architecture)signed-by/etc/apt/keyrings/docker.asc] http://mirrors.aliyun.com/docker-ce/linux/ubuntu \$(./etc/os-releaseecho$VERSION_CODENAME)stable|\sudotee/etc/apt/sources.list.d/docker.list/dev/null!](https://i-blog.csdnimg.cn/direct/638f171cdf7445249e256ff9f77f7866.png)sudoaptupdatesudoapt-getinstall-ydocker-ce docker-ce-cli containerd.io展示安装结果
Ubuntu20安装docker实践纠正版
发布时间：2026/7/18 10:06:28
Ubuntu20安装docker实践纠正版参考连接https://help.aliyun.com/zh/ecs/use-cases/install-and-use-docker-on-a-linux-ecs-instance#33f11a5f1800n开始前的准备更换源为阿里源先看可能遇到的问题我用的ubuntu版本为20版本的、如果你用的其他版本请看参考连接 然后参考我的命令将mirrors.cloud.aliyuncs.com修改为mirrors.aliyun.com。开始安装sudoaptupdatesudoapt-get-yinstallca-certificatescurlsudoinstall-m0755-d/etc/apt/keyringssudocurl-fsSLhttp://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg-o/etc/apt/keyrings/docker.ascsudochmodar /etc/apt/keyrings/docker.ascecho\deb [arch$(dpkg --print-architecture)signed-by/etc/apt/keyrings/docker.asc] http://mirrors.aliyun.com/docker-ce/linux/ubuntu \$(./etc/os-releaseecho$VERSION_CODENAME)stable|\sudotee/etc/apt/sources.list.d/docker.list/dev/null!](https://i-blog.csdnimg.cn/direct/638f171cdf7445249e256ff9f77f7866.png)sudoaptupdatesudoapt-getinstall-ydocker-ce docker-ce-cli containerd.io展示安装结果
