docker--dockerfile案例一


一、自定义安装了vim和ifconfig命令的centos

FROM  centos
MAINTAINER  sugar
ENV MY_PATH /usr/local
WORKDIR $MY_PATH

RUN yum  -y install vim
RUN yum  -y install net-tools

EXPOSE 80

CMD echo $MY_PATH
CMD echo "success----------------ok"
CMD /bin/bash

二、自定义tomcat镜像

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