ubuntu

下载Ubuntu 18.04 网络安装目录

wget -c -r -np -k -L -p http://archive.ubuntu.com/ubuntu/dists/bionic-updates/main/installer-amd64/current/images/netboot/

以下两个国内的地址此命令无效 

wget -c -r -np -k -L -p https://mirrors.bfsu.edu.cn/ubuntu/dists/bionic-updates/main/installer-amd64/current/images/netboot/

wget -c -r -np -k -L -p http://mirrors.163.com/ubuntu/dists/bionic-updates/main/installer-amd64/current/images/netboot/

官网上下载驱动安装：https://www.nvidia.cn/Download/index.aspx?lang=cn

CUDA Toolkit 11.1 Downloads https://developer.nvidia.com/cuda-downloads?target_os=Linux&target_arch=x86_64&target_distro=Ubuntu

cudnn 官网https://developer.nvidia.com/rdp/cudnn-download下载

sudo passwd 修改为新的root密码 之后 su - 为root就可以了