无法安装scipy
我正在尝试从Dockerfile安装scipy ， Dockerfile我不知道如何Dockerfile 。
这是Dockerfile ：
FROM python:3.5 ENV HOME /root # Install dependencies RUN apt-get update RUN apt-get install -y gcc RUN apt-get install -y build-essential RUN apt-get install -y zlib1g-dev RUN apt-get install -y wget RUN apt-get install -y unzip RUN apt-get install -y cmake RUN apt-get install -y python3-dev RUN apt-get install -y gfortran RUN apt-get install -y python-numpy RUN apt-get install -y python-matplotlib RUN apt-get install -y ipython RUN apt-get install -y ipython-notebook RUN apt-get install -y python-pandas RUN apt-get install -y python-sympy RUN apt-get install -y python-nose # Install Python packages RUN pip install --upgrade pip RUN pip install cython # Install scipy RUN apt-get install -y python-scipy
这build立一个图像，但是当我运行容器，并尝试import scipy它说：
Python 3.5.1 (default, Mar 9 2016, 03:30:07) [GCC 4.9.2] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import scipy Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named 'scipy'
我已经尝试使用RUN pip install scipy和RUN pip install git+https://github.com/scipy/scipy.git但是那些在完成构build之前抛出一个错误。
您正在使用Python 3，但是安装了Python 2包。 将您的Dockerfile更改为以下内容：
FROM python:3.5 ENV HOME /root ENV PYTHONPATH "/usr/lib/python3/dist-packages:/usr/local/lib/python3.5/site-packages" # Install dependencies RUN apt-get update \ && apt-get upgrade -y \ && apt-get autoremove -y \ && apt-get install -y \ gcc \ build-essential \ zlib1g-dev \ wget \ unzip \ cmake \ python3-dev \ gfortran \ libblas-dev \ liblapack-dev \ libatlas-base-dev \ && apt-get clean # Install Python packages RUN pip install --upgrade pip \ && pip install \ ipython[all] \ numpy \ nose \ matplotlib \ pandas \ scipy \ sympy \ cython \ && rm -fr /root/.cache