ubuntu安装docker详细步骤
这里建议大家使用阿里云的镜像源
第一步 安装所需的工具包
sudo apt-get install \
apt-transport-https \
ca-certificates \
curl \
gnupg-agent \
software-properties-common第二步 修改源文件权限
sudo chmod 777 /etc/apt/sources.list //设置文件可读可写可执行第三步 将源文件内容替换成阿里源 如下:
deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse第四步 添加阿里公钥 以便于访问仓库
curl -sSL http://acs-public-mirror.oss-cn-hangzhou.aliyuncs.com/docker-engine/internet | sh -第五步 添加Docker软件源
echo "deb https://apt.dockerproject.org/repo ubuntu-xenial main" | sudo tee /etc/apt/sources.list.d/docker.list第六步 更新软件包缓存
sudo apt-get update第七步 安装docker
sudo apt-get install docker-engine第八部 启动docker
sudo systemctl enable docker
sudo systemctl start docker第9步 测试经典的hello world
sudo docker run hello-world执行 sudo docker run hello-world 的时候，如果你没有构建过这个hello-world镜像，或从其它地方拉取过这个镜像，docker自动去docker上拉取最新的hello-world 镜像
至此 docker安装完成
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原始发表：2020-01-22，如有侵权请联系 cloudcommunity@tencent.com 删除
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