簡單docker image製做過程

[root@vm02 ~]# docker p_w_picpaths
REPOSITORY                 TAG                 IMAGE ID            CREATED             VIRTUAL SIZE
centos                     latest              d5c89a2047c8        2 weeks ago         196.7 MB

[root@vm02 ~]# mkdir -p /dockerfile/tomcat/   
[root@vm02 ~]# cd /dockerfile/tomcat/
[root@vm02 tomcat]# vim Dockerfile 

#version: 0.1 
#authoer: zhenglm

#base p_w_picpaths

FROM centos

MAINTAINER zhenglm@xx.com

RUN yum install java-1.8.0-openjdk java-1.8.0-openjdk-devel -y
#RUN mkdir /work

#VOLUME /data/home /home

COPY run.sh /work/run.sh

EXPOSE 10004

CMD ["sh","/work/run.sh"]

[root@vm02 tomcat]# ls /home/platform-pay/
bin  conf  lib  LICENSE  logs  NOTICE  RELEASE-NOTES  RUNNING.txt  temp  webapps  work
[root@vm02 tomcat]# vim run.sh 

#!/bin/bash
#
/home/platform-pay/bin/catalina.sh start
while true;do
        echo 'ok'
        sleep 1
done
~                                                                                                                                                                              
~  
[root@vm02 tomcat]# ls
Dockerfile  run.sh

[root@vm02 tomcat]#docker build -t platform_javaenv:v1 /dockerfile/tomcat/

[root@vm02 tomcat]# docker run -d -p 10004:10004 -v /data/home:/home --name paltfrom-pay01 da0e00856e03
219b6e7975e2a1363458e0e0bc7a7286148b6418cb247b3a12950b32948edd7e

[root@vm02 tomcat]# docker ps -a
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS                      NAMES
219b6e7975e2        da0e00856e03        "sh /work/run.sh"   5 minutes ago       Up 5 minutes        0.0.0.0:10004->10004/tcp   paltfrom-pay01

訪問：