命令'/ bin / sh返回了非零代码：1 [英] The command '/bin/sh returned a non-zero code: 1

问题描述

当我尝试在ubuntu Docker容器中手动安装bin文件时，它运行良好。

When I try to install a bin file manually inside a ubuntu Docker container it works perfectly,

./MyBinfile.bin

但是当我从Dockerfile中尝试它时，总是出现错误：
命令' / bin / sh -c chmod + x /tmp/snapcenter_linux_host_plugin.bin&& ./tmp/MyBinFile.bin'返回了一个非零代码：1

but when I try it from my Dockerfile I always get the error : The command '/bin/sh -c chmod +x /tmp/snapcenter_linux_host_plugin.bin && ./tmp/MyBinFile.bin' returned a non-zero code: 1

我的Dockerfile如下：

My Dockerfile looks like :

    FROM debian:jessie

    RUN apt-get update && apt-get install -y openjdk-7-jdk
    ENV JAVA_HOME /usr/lib/jvm/java-7-openjdk-amd64
    RUN echo $JAVA_HOME

    COPY MyBinFile.bin /tmp/MyBinFile.bin
    RUN chmod +x /tmp/MyBinFile.bin && ./tmp/MyBinFile.bin

在这种情况下有人可以帮助我吗？

Can anyone help me in this case?

推荐答案

您将MyBinFile.bin复制到了/tmp/MyBinFile.bin。这些不是同一文件。如果您需要运行它，请为其上具有可执行文件属性的文件使用绝对路径。因此，您的最后一行应该是：

You copied MyBinFile.bin to /tmp/MyBinFile.bin. Those are not the same file. If you need to run it use absolute path for the file that has executable attribute on it. So your last line should be:

RUN chmod +x /tmp/MyBinFile.bin && /tmp/MyBinFile.bin

’。（点）表示您当前的当前工作目录。建议您始终使用绝对路径，如果不确定您的cwd是什么。

'.' (dot) represents your current current working directory. It's recommended to always use absolute paths if you're unsure what is your cwd.

EDIT

运行Dockerfile会产生以下输出：

Running your Dockerfile produces the following output:

Sending build context to Docker daemon 3.584 kB
Step 1/6 : FROM debian:jessie
 ---> 8cedef9d7368
Step 2/6 : RUN apt-get update && apt-get install -y openjdk-7-jdk
 ---> Using cache
 ---> 1a0005923f41
Step 3/6 : ENV JAVA_HOME /usr/lib/jvm/java-7-openjdk-amd64
 ---> Using cache
 ---> 5651d50b519e
Step 4/6 : RUN echo $JAVA_HOME
 ---> Using cache
 ---> 96655235a2cf
Step 5/6 : COPY MyBinFile.bin /tmp/MyBinFile.bin
 ---> 60c79aaf5aca
Removing intermediate container cd729c315e9b
Step 6/6 : RUN chmod +x /tmp/MyBinFile.bin && /tmp/MyBinFile.bin
 ---> Running in 5db126cbd24c
/bin/sh: 1: /tmp/MyBinFile.bin: Text file busy
The command '/bin/sh -c chmod +x /tmp/MyBinFile.bin && 
/tmp/MyBinFile.bin' returned a non-zero code: 2

但是我将您的最后一步分为两个不同的步骤：

But if I separate your last step into two different steps:

FROM debian:jessie

RUN apt-get update && apt-get install -y openjdk-7-jdk
ENV JAVA_HOME /usr/lib/jvm/java-7-openjdk-amd64
RUN echo $JAVA_HOME

COPY MyBinFile.bin /tmp/MyBinFile.bin
RUN chmod +x /tmp/MyBinFile.bin
RUN /tmp/MyBinFile.bin

然后执行OK。

这篇关于命令'/ bin / sh返回了非零代码：1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！