将主机操作系统中的numpy用于spark容器

我想在Ubuntu 18.04上使用Apache Spark的Docker映像

来自中心的更受欢迎的图片已经发布。 第二个图像有一个更新的版本

没有安装映像numpy。Spark的基本示例需要它

我尝试运行Dockerfile安装numpy失败，将此添加到Spark 2.2映像的原始Dockerfile中：

RUN apt-get install python-numpy python-scipy python-matplotlib ipython ipython-notebook python-pandas python-sympy python-nose

如何设置容器以使用操作系统的numpy安装？程序是什么？这是正确的方向吗

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编辑：操作系统是Ubuntu 18.04

FROM p7hb/docker-spark

RUN apt-get update && apt install -y python-numpy

docker build -t my_image .

docker run -it --rm my_image /bin/bash

root@55ce4c59122c:~# python
Python 2.7.13 (default, Jan 19 2017, 14:48:08)
[GCC 6.3.0 20170118] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
>>> print(numpy.__version__)
1.12.1

构建命令：

FROM p7hb/docker-spark

RUN apt-get update && apt install -y python-numpy

docker build -t my_image .

docker run -it --rm my_image /bin/bash

root@55ce4c59122c:~# python
Python 2.7.13 (default, Jan 19 2017, 14:48:08)
[GCC 6.3.0 20170118] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
>>> print(numpy.__version__)
1.12.1

运行容器：

FROM p7hb/docker-spark

RUN apt-get update && apt install -y python-numpy

docker build -t my_image .

docker run -it --rm my_image /bin/bash

root@55ce4c59122c:~# python
Python 2.7.13 (default, Jan 19 2017, 14:48:08)
[GCC 6.3.0 20170118] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
>>> print(numpy.__version__)
1.12.1

检查numpy:

FROM p7hb/docker-spark

RUN apt-get update && apt install -y python-numpy

docker build -t my_image .

docker run -it --rm my_image /bin/bash

root@55ce4c59122c:~# python
Python 2.7.13 (default, Jan 19 2017, 14:48:08)
[GCC 6.3.0 20170118] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
>>> print(numpy.__version__)
1.12.1

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pip install numpy？@atline在dockerfile中不起作用，即运行pip install numpy。当您说它不起作用时有什么错误？在我这边完全起作用，请参阅答案。