报错：docker: Error response from daemon: could not select device driver "" with capabilities: [[gpu]].
解决方案：

• 安装NVIDIA Container Toolkit
  1. 创建包仓库和GPG key:

  distribution=$(. /etc/os-release;echo $ID$VERSION_ID) \
     && curl -fsSL https://nvidia.github.io/libnvidia-container/gpgkey | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit-keyring.gpg \
     && curl -s -L https://nvidia.github.io/libnvidia-container/$distribution/libnvidia-container.list | \
           sed 's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g' | \
           sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list
  

  
  2. 更新包列表之后安装nvidia-docker2包

  sudo apt-get update
  sudo apt-get install -y nvidia-docker2
  

  3. 重启Docker daemon来完成设定

  sudo systemctl restart docker