docker - Docker entrypoint can't find file

Question

I have a very simple docker build file:

FROM openjdk:10

ENV JENAVERSION=3.7.0

RUN mkdir /fuseki

RUN wget http://apache.claz.org/jena/binaries/apache-jena-fuseki-$JENAVERSION.tar.gz -P /tmp \
    && tar -zxvf /tmp/apache-jena-fuseki-$JENAVERSION.tar.gz -C /tmp \
    && mv -v /tmp/apache-jena-fuseki-$JENAVERSION/* /fuseki

EXPOSE 3030

ENTRYPOINT ["/bin/bash", "/fuseki/fuseki-server"]

I've tried different variations on CMD and ENTRYPOINT, but nothing allows "fuseki-server" to execute. Always a "No such file or directory" error. If I manually create an empty container from openjdk:10, and execute each command manually, it works fine. What's going on?

标签： dockerdocker-composedockerfile

Answer 1

我认为问题在于行尾 - 入口点需要有 LF 行尾。当我的入口点有 CLRF 行结束时，我得到了同样的错误。