standard_init_linux.go：207：exec用户进程导致“ exec格式错误”。 [英] standard_init_linux.go:207: exec user process caused "exec format error"

问题描述

我当前正在尝试将Docker应用程序部署到容器注册表Azure中。我能够在本地运行我的docker映像，但是当我将其部署到azure时，它给了我这个错误：

I am currently trying to deploy my docker application to the container registry Azure. I am able to run my docker image locally but when I deploy it to azure, it gives me this error:

standard_init_linux.go：207：exec用户进程引起了 exec格式错误
这是我的dockerfile：

standard_init_linux.go:207: exec user process caused "exec format error" Here is my dockerfile:

*Pull a pre-built alpine docker image with nginx and python3 installed

*this image is from docker community, its small so our upload to contain will be faster

FROM tiangolo/uwsgi-nginx-flask:python3.7

FROM ubuntu:latest

ENV LISTEN_PORT=8400

EXPOSE 8400

RUN apt-get update && apt-get install -y /

    curl apt-utils apt-transport-https debconf-utils gcc build-essential g++-5\

    && rm -rf /var/lib/apt/lists/*

*adding custom MS repository

RUN curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add -

RUN curl https://packages.microsoft.com/config/ubuntu/19.04/prod.list > /etc/apt/sources.list.d/mssql-release.list

RUN apt-get update && ACCEPT_EULA=Y apt-get install -y msodbcsql17

*install SQL Server drivers

RUN apt-get update && ACCEPT_EULA=Y apt-get -f install -y unixodbc-dev

*install SQL Server tools

RUN apt-get update && ACCEPT_EULA=Y apt-get install -y mssql-tools

RUN echo 'export PATH="$PATH:/opt/mssql-tools/bin"' >> ~/.bashrc

RUN /bin/bash -c "source ~/.bashrc"

RUN apt-get update && apt-get install -y python3-pip

RUN apt-get update && apt-get install -y libpq-dev

*install additional requirements from a requirements.txt file

COPY requirements.txt /

RUN pip3 install --no-cache-dir -r /requirements.txt

COPY app/. /.

CMD python3 wsgi.py 

因为我不了解azure如何调用我的Docker映像后，我继续尝试不同的CMD版本，例如：

Because I do not understand how azure calls my Docker images, I kept on trying different CMD versions such as:

CMD [ python3， wsgi.py， runserver， 0.0.0.0:8400]

CMD ["python3", "wsgi.py", "runserver", "0.0.0.0:8400"]

但无济于事。我在互联网上查找解决方案，但实际上找不到任何解决方案。那里有人对我的错有深刻的见解吗？创建.sh文件是否必要？我是Linux新手，所以任何见解都将对您有所帮助！

But to no avail. I looked up on internet for solutions but really could not find any. Is there anyone there that has insights on what I do wrong? Is it essential to create a .sh file ? I am new to linux so any insights will help!

再次感谢！

推荐答案

我实际上找到了问题的答案。对于Windows用户，我们实际上需要将she-bang放在我们的系统上，也许是在创建.sh文件，还是将she-bang放在我们的python入口处，例如：

I actually found out the answer to my question. for windows user, we actually need to put the she-bang on our system, may it be creating an .sh file, or putting the she-bang on our python entry place, example:

将shebang设置为您的py文件：

set shebang to your py file:

#!/usr/bin/env python 

或设置与Dockerfile中相同的命令。在这里找到答案：
standard_init_linux .go：211：exec用户进程引起 exec格式错误

or setup the command the same as you did in Dockerfile. Found the answer here: standard_init_linux.go:211: exec user process caused "exec format error"

希望这对将来有所帮助！

Hope this helps in the future!

这篇关于standard_init_linux.go：207：exec用户进程导致“ exec格式错误”。的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！