#293 · closed · 2 comments
when i try to use alpine to build my image, there is a error, output is `[dumb-init] /run.sh: No such file or directory` but when i use docker cp xxx:/run.sh . , it's work, so the file is here but dumb-init can't find it. ```Dockerfile FROM nginx:alpine RUN apk add dumb-init --no-cache WORKDIR /root COPY run.sh /run.sh RUN chmod +x /run.sh ENTRYPOINT ["/usr/bin/dumb-init", "--", "/run.sh"] ```
works fine for me -- is the shebang wrong on your executable? also generally you shouldn't chmod as a layer and instead have it be executable outside your image
> works fine for me -- is the shebang wrong on your executable? also generally you shouldn't chmod as a layer and instead have it be executable outside your image I find the problem, I use bash on run.sh to run my program, but alpine not have bash, only sh. Thanks a lot about your suggest