docker run [9]系统错误：exec格式错误 [英] docker run [9] System error: exec format error

问题描述

我创建了Dockerfile来构建名为aii的映像。

I created Dockerfile to build my image called aii.

FROM docker.io/centos:latest

#Set parameters
ENV BinDir /usr/local/bin
ENV RunFile start-aii.sh

ADD ${RunFile} ${BinDir}
#Some other stuff
...

CMD ${RunFile}

当我使用以下命令运行映像时：

When I run the image with the following command:

docker run -it -v <some-volume-mapping> aii

它的功能很棒（运行start-aii.sh的CMD命令的默认操作）。
现在，如果我尝试覆盖此默认行为并隐式地使用相同的脚本运行图像（并添加另一个arg），则会出现以下错误：

it's works great (default operation of running CMD command of start-aii.sh). Now, if I try to override this default behavior and to run the image with the same script implicitly (and add another arg) I'm getting the following error:

docker run -it -v <some-volume-mapping> aii start-aii.sh kafka
exec format error
docker: Error response from daemon: Cannot start container b3f4f3bde04d862eb8bc619ea55b7061ce78ace8f1984a12f6ec681877d7d926: [9] System error: exec format error.

我还尝试过：仅脚本（不带参数）

I also tried: only script (without argument)

docker run -it -v <some-volume-mapping> aii start-aii.sh

以及脚本的完整路径

docker run -it -v <some-volume-mapping> aii /usr/local/bin/start-aii.sh

，但出现相同的错误。

其他信息：

docker ps -a
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS               NAMES
2488a4dd7014        aii                 "start-aii.sh kafka"     3 seconds ago       Created                                 tiny_payne

有任何建议吗？

谢谢

推荐答案

尝试在使用脚本之前先启动bash，然后使用-rm 标志在作业结束后销毁实例，例如：

Try to start bash before using your script, and use the --rm flag in order to destroy the instance once the job is ended, like that :

docker run -it --rm -v <some-volume-mapping> aii /bin/bash /usr/local/bin/start-aii.sh

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