在NVIDIA+；Cuda-Docker映像构建

我正在尝试使用Nvidia cuda基本映像创建GPU微服务，但是在docker构建过程中，我遇到了驱动程序未找到的问题，有人能指出这里缺少了什么吗

DockerFile：

FROM nvidia/cuda:10.1-devel
        
# Install some basic utilities
    RUN apt-get update && apt-get install -y \
        curl \
        ca-certificates \
        sudo \
        git \
        bzip2 \
        libx11-6 \
     && rm -rf /var/lib/apt/lists/*

ENV CONDA_AUTO_UPDATE_CONDA=false
ENV PATH=/home/user/miniconda/bin:$PATH
RUN curl -sLo ~/miniconda.sh https://repo.continuum.io/miniconda/Miniconda3-py37_4.8.2-Linux-x86_64.sh \
 && chmod +x ~/miniconda.sh \
 && ~/miniconda.sh -b -p ~/miniconda \
 && rm ~/miniconda.sh \
 && conda install -y python==3.7 \
 && conda clean -ya

ENV PATH="/usr/local/cuda-10.1/bin:$PATH"
ENV LD_LIBRARY_PATH="/usr/local/cuda-10.1/lib64:$LD_LIBRARY_PATH"
ENV NVIDIA_DRIVER_CAPABILITIES=compute,utility
ENV NVIDIA_VISIBLE_DEVICES=all
ENV FORCE_CUDA="1"

RUN conda install pytorch==1.4.0 torchvision==0.5.0 cudatoolkit=10.1 -c pytorch

RUN pip install -v -e .

    

错误：

"/home/user/miniconda/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1013, in _get_cuda_arch_flags
capability = torch.cuda.get_device_capability()
File "/home/user/miniconda/lib/python3.7/site-packages/torch/cuda/__init__.py", line 320, in get_device_capability
    prop = get_device_properties(device)

File "/home/user/miniconda/lib/python3.7/site-packages/torch/cuda/__init__.py", line 325, in get_device_properties
  _lazy_init()  # will define _get_device_properties and _CudaDeviceProperties
File "/home/user/miniconda/lib/python3.7/site-packages/torch/cuda/__init__.py", line 196, in _lazy_init
  _check_driver()

File "/home/user/miniconda/lib/python3.7/site-packages/torch/cuda/__init__.py", line 101, in _check_driver
  http://www.nvidia.com/Download/index.aspx""")
    AssertionError:
    Found no NVIDIA driver on your system. Please check that you
    have an NVIDIA GPU and installed a driver from
    http://www.nvidia.com/Download/index.aspx

这些问题发生在docker文件中最后一步的执行过程中

我尝试使用多个Nvidia base docker图像，但没有多大帮助。（cuda:10.1-base-ubuntu18.04，cuda:10.1-runtime-ubuntu18.04）

---

非常感谢您的指点。

主机上是否安装了驱动程序？你能再解释一下吗？