Python 如何修复Docker依赖项安装？_Python_Macos_Numpy_Docker_Pip

Python 如何修复Docker依赖项安装？

python macos numpy docker pip

Python 如何修复Docker依赖项安装？,python,macos,numpy,docker,pip,Python,Macos,Numpy,Docker,Pip,我有一个电影推荐系统，我正在尝试为它创建一个docker图像 requirements.txt pandas==0.22.0 requests==2.18.4 Django==2.0.6 Scrapy==1.5.1 numpy==1.14.0 scipy==1.0.0 pymongo==3.7.2 Dockerfile： FROM python:3 MAINTAINER SPARSH KEDIA ENV PYTHONUNBUFFERED 1 COPY ./requirements.txt

我有一个电影推荐系统，我正在尝试为它创建一个docker图像

requirements.txt

pandas==0.22.0
requests==2.18.4
Django==2.0.6
Scrapy==1.5.1
numpy==1.14.0
scipy==1.0.0
pymongo==3.7.2

Dockerfile：

FROM python:3
MAINTAINER SPARSH KEDIA

ENV PYTHONUNBUFFERED 1

COPY ./requirements.txt /requirements.txt
RUN pip install -r /requirements.txt

RUN mkdir /app
WORKDIR /app
COPY ./app /app

RUN adduser -D user
USER user

在运行docker build.时，显示以下错误：

error: Command "gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.7/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/usr/local/include/python3.7m -Ibuild/src.linux-x86_64-3.7/numpy/core/src/private -Ibuild/src.linux-x86_64-3.7/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.7/numpy/core/src/private -Ibuild/src.linux-x86_64-3.7/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.7/numpy/core/src/private -Ibuild/src.linux-x86_64-3.7/numpy/core/src/npymath -c numpy/random/mtrand/mtrand.c -o build/temp.linux-x86_64-3.7/numpy/random/mtrand/mtrand.o -MMD -MF build/temp.linux-x86_64-3.7/numpy/random/mtrand/mtrand.o.d" failed with exit status 1


  Command "/usr/local/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-ug5tncvh/numpy/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-zziwp791/install-record.txt --single-version-externally-managed --prefix /tmp/pip-build-env-wpkwq_6g/overlay --compile" failed with error code 1 in /tmp/pip-install-ug5tncvh/numpy/

  ----------------------------------------
Command "/usr/local/bin/python /usr/local/lib/python3.7/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-wpkwq_6g/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- wheel setuptools Cython "numpy==1.9.3; python_version=='3.5'" "numpy==1.12.1; python_version=='3.6'" "numpy==1.13.1; python_version>='3.7'"" failed with error code 1 in None
The command '/bin/sh -c pip install -r /requirements.txt' returned a non-zero code: 1

如何修复此错误？或者是否有其他方法下载requirements.txt

我使用macos HighSierra 10.13.2

我是docker的新手，请帮助。

这与docker无关。numpy、scipy等软件包需要在系统上安装

gcc

和

python-dev

软件包

尝试在Dockerfile中添加

apt get install-y python dev

PS：这些库可能还有其他系统包依赖项。请检查并安装它们。

看起来像是与

numpy