有什么办法可以列出正在运行的Docker容器中安装的所有依赖项或库? [英] Is there any way by which we can list out all the dependencies or libraries installed in running docker container?
问题描述
有什么方法可以列出正在运行的 docker容器中安装的所有依赖项或库?
Is there any way by which we can list out all the dependencies or libraries installed in running docker container?
推荐答案
不完全是
您可以检查容器映像的历史记录:这将使您了解从基本映像执行的各种操作(运行,复制,添加),以构建所述映像.
You can inspect the history of the image of a container: that will give you an idea of the various operations (RUN, COPY, ADD) done from a base image in order to build said image.
但是请不要忘记,容器可以从映像中运行,就像SCRATCH(无文件)+ 1个可执行文件(仅进行系统调用)一样简单.没有操作系统,没有bash,除了一个可执行文件之外什么都没有.
在这种情况下,没有要列出的依赖项或库.
But don't forget a container can be run from an image a simple as SCRATCH (no files) + 1 executable (making only system call). No OS, no bash, no nothing except that one executable.
In that case, there is no dependencies or libraries to list.
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