Dockerfile CMD`找不到命令` [英] Dockerfile CMD `command not found`

问题描述

我有以下 Dockerfile:

FROM nodesource/node:jessie

ADD ./ /SOMEPATH

RUN cd /SOMEPATH && npm install

WORKDIR /SOMEPATH

CMD ["bash", "npm run lint"]

当我使用此命令构建并运行此映像时:

When I build and run this image using this command:

docker run -v $(pwd):/SOMEPATH Name_of_image

我收到以下错误:

/bin/sh: 1: ["bash",: not found

但是，当我像这样运行图像时，它可以工作:

However, when I run the image like this, it works:

docker run -v $(pwd):/SOMEPATH Name_of_image NAME_OF_TASK 

那么，为什么会这样呢?为什么另一个不起作用?

So, why does this work? And why doesn't the other one work?

推荐答案

你使用了错误的引号.应该是:

You are using wrong quotes. It should be:

CMD ["bash", "npm run lint"]

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