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如标题所述 - 通过 a 构建图像后Dockerfile，我可以通过 输入图像run -i -t myimage /bin/bash，然后运行我想要的命令 - 它工作得很好。

但是，在里面做ENTRYPOINT ['mycommand']是Dockerfile行不通的。请看下面：

FROM ubuntu

MAINTAINER bkparso

RUN sed 's/main$/main universe/' -i /etc/apt/sources.list
RUN apt-get update
RUN apt-get upgrade -y

RUN apt-get install -y python-software-properties
RUN add-apt-repository ppa:webupd8team/java -y

RUN apt-get update
RUN echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections

RUN apt-get install -y oracle-java7-installer git unzip

RUN mkdir /opt/torquebox
RUN useradd torquebox -c"Torquebox system user" -M -ptorquebox
ADD http://torquebox.org/release/org/torquebox/torquebox-dist/3.0.1/torquebox-dist-3.0.1-bin.zip /tmp/tboxbin.zip
RUN unzip /tmp/tboxbin.zip -d /opt/torquebox
RUN ln -s /opt/torquebox/torquebox-3.0.1 /opt/torquebox/current
RUN chown -R torquebox:torquebox /opt/torquebox
RUN touch /etc/profile.d/torquebox.sh
RUN echo "export TORQUEBOX_HOME=/opt/torquebox/current" >> /etc/profile.d/torquebox.sh
RUN echo "export JBOSS_HOME=\$TORQUEBOX_HOME/jboss" >> /etc/profile.d/torquebox.sh
RUN echo "export JRUBY_HOME=\$TORQUEBOX_HOME/jruby" >> /etc/profile.d/torquebox.sh
RUN echo "PATH=\$JBOSS_HOME/bin:\$JRUBY_HOME/bin:\$PATH" >> /etc/profile.d/torquebox.sh

ENV TORQUEBOX_HOME /opt/torquebox/current
ENV JBOSS_HOME /opt/torquebox/current/jboss
ENV JRUBY_HOME /opt/torquebox/current/jruby
ENV PATH $JBOSS_HOME/bin:$JRUBY_HOME/bin:$PATH

RUN cp /opt/torquebox/current/jboss/bin/init.d/jboss-as-standalone.sh /etc/init.d/jboss-as-standalone
RUN mkdir /etc/jboss-as && touch /etc/jboss-as/jboss-as.conf
RUN echo "JBOSS_USER=torquebox" >> /etc/jboss-as/jboss-as.conf
RUN echo "JBOSS_HOME=/opt/torquebox/current/jboss" >> /etc/jboss-as/jboss-as.conf
RUN echo "JBOSS_PIDFILE=/var/run/torquebox/torquebox.pid" >> /etc/jboss-as/jboss-as.conf
RUN echo "JBOSS_CONSOLE_LOG=/var/log/torquebox/console.log" >> /etc/jboss-as/jboss-as.conf
RUN echo "JBOSS_CONFIG=standalone-ha.xml" >> /etc/jboss-as/jboss-as.conf
RUN update-rc.d jboss-as-standalone defaults

EXPOSE 6666 8080 8443 5445 8675

ENTRYPOINT ['/opt/torquebox/current/jruby/bin/torquebox']

CMD ["--help"]

/opt/torquebox/current/jruby/bin/torquebox --helpcommand not found在容器内工作，但从ENTRYPOINT.

任何帮助，将不胜感激。

4

1 回答 1

2

ENTRYPOINT由于某种原因需要双引号。

改为ENTRYPOINT ['/opt/torquebox/current/jruby/bin/torquebox'] _ENTRYPOINT ["/opt/torquebox/current/jruby/bin/torquebox"]

它加载。

于 2013-12-07T03:00:24.250 回答