/ bin / sh：apt-get：找不到

我正在尝试更改dockerFile以使用aspell。我有一个bash脚本，我想将其包装在扩展坞中

Step 4: Wrap the script in a Docker container.

The sample SDK we downloaded earlier contains an example of an action wrapped in a Docker container. In particular, the sample SDK includes a Dockerfile that builds the C program in client/example.c and installs the binary as /blackbox/client/action .

The key line in the sample Dockerfile is:

RUN cd /blackbox/client; gcc -o action example.c

Instead of compiling example.c and installing the binary as an action, we’ll change the Dockerfile to install aspell into the Linux environment, and then install our action.sh script as the executable action command.

To do so, we delete the RUN command above, and insert the following commands into the Dockerfile:

RUN apt-get install -y aspell
RUN rm -f /blackbox/client/action
ADD action.sh /blackbox/client/action

我正在尝试在下面的dockerfile上执行此操作

# Dockerfile for example whisk docker action
FROM openwhisk/dockerskeleton

ENV FLASK_PROXY_PORT 8080

### Add source file(s)
ADD example.c /action/example.c

RUN sudo apt-get install -y aspell
RUN rm -f /blackbox/client/action
ADD action.sh /blackbox/client/action



CMD ["/home/huseyin/bin", "-c", "cd actionProxy && python -u actionproxy.py"]

本教程已经过时，所以我无法成功完成。你能帮助我吗？

在您使用图片为基础的阿尔卑斯山，所以你不能使用apt-get，因为它是Ubuntu的软件包管理器。

要解决此问题，请使用：

apk update 和 apk add

如果在创建映像时正在dockerfile内查看，请添加以下行：

RUN apk add --update yourPackageName