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Dockerfile运行/ bin / bash ID ENTRYPOINT或CMD失败

[英]Dockerfile run /bin/bash id ENTRYPOINT or CMD fails

原文 2017-01-12 22:27:08 7 1 docker/ dockerfile

I would like to run /bin/bash in the case that the CMD or ENTRYPOINT programs fails. 如果CMD或ENTRYPOINT程序失败，我想运行/ bin / bash。

So: CMD top && /bin/bash 因此： CMD top && /bin/bash

I want that when I close top with cntrl-C I get a shell in the container. 我想要当我用cntrl-C关闭顶部时，在容器中得到一个外壳。

Thank you 谢谢

1 个解决方案

这是这样做的方法：

CMD bash -c 'top; bash'

Dockerfile 入口点 Bash 脚本在启动时运行，然后使用附加的 CMD 参数运行 npm 脚本 - Dockerfile Entrypoint Bash script run upon start, then run npm script with appendable CMD argument

Dockerfile中的ENTRYPOINT之后CMD无法运行 - CMD doesn't run after ENTRYPOINT in Dockerfile

Dockerfile：ENTRYPOINT和CMD - Dockerfile: ENTRYPOINT and CMD

了解Dockerfile CMD / ENTRYPOINT - Understanding Dockerfile CMD/ENTRYPOINT

Dockerfile 不带 CMD 或入口点 - Dockerfile without CMD or Entrypoint

与dockerfile中的CMD和ENTRYPOINT混淆 - confused with CMD and ENTRYPOINT in dockerfile

如何在Dockerfile中的CMD或ENTRYPOINT中运行两个命令 - How can I run two commands in CMD or ENTRYPOINT in Dockerfile

了解Dockerfile和docker run之间ENTRYPOINT / CMD顺序的差异 - Understanding the difference in sequence of ENTRYPOINT/CMD between Dockerfile and docker run

如何在dockerfile中没有CMD或ENTRYPOINT的情况下在启动时运行进程？ - how to run a process on startup without CMD or ENTRYPOINT in a dockerfile?

当ENTRYPOINT存在时，Docker运行命令忽略Dockerfile CMD的一部分 - Docker run command ignoring part of Dockerfile CMD when ENTRYPOINT present

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