Java+Tomcat是进程常使用的Java Web服务器,该博文主要如何使用Dockerfile构建Docker镜像
Dockerfile
# Create by Xie Xianbin, For centos7 jdk image
# v 1.0.0
# base image
FROM xiexianbin/centos7:latest
# remark
MAINTAINER Xie Xianbin "xianbinxie@163.com"
# Dockerfile build cache
ENV REFRESHED_AT 2016-07-29
RUN rm -rf /etc/yum.repos.d/*
COPY Centos-7.repo /etc/yum.repos.d/
RUN yum clean all
RUN yum -y install wget curl vim tar
COPY apache-tomcat-8.5.4.tar.gz /opt/
COPY jdk-8u101-linux-x64.rpm /opt/
RUN rpm -ivh /opt/jdk-8u101-linux-x64.rpm
RUN tar -zxf /opt/apache-tomcat-8.5.4.tar.gz -C /opt/
RUN rm -rf /opt/jdk-7u79-linux-x64.rpm
RUN echo "sh /opt/apache-tomcat-8.5.4/bin/startup.sh" >> /etc/rc.local
RUN rm -rf /opt/apache-tomcat-8.5.4/webapps/docs
RUN rm -rf /opt/apache-tomcat-8.5.4/webapps/examples
RUN rm -rf /opt/apache-tomcat-8.5.4/webapps/host-manager
RUN rm -rf /opt/apache-tomcat-8.5.4/webapps/manager
RUN yum clean all
RUN history -c
EXPOSE 8080
ENTRYPOINT ["/bin/bash"]
Dockerfile 目录文件详情
Docker相关文件下载地址: https://pan.baidu.com/s/1i5M22pv 密码: 2puc
Docker build 命令
docker build -t xiexianbin/centos7:j8t8 .
docker build 过程
[root@xiexianbin_cn docker]# docker build -t xiexianbin/centos7:j8t8 .
Sending build context to Docker daemon 175.2 MB
Sending build context to Docker daemon
Step 0 : FROM xiexianbin/centos7:latest
---> 8c2683e1bd97
Step 1 : MAINTAINER Xie Xianbin "xianbinxie@163.com"
---> Running in 9edb67344021
---> 87315882baef
...
Removing intermediate container 818f799b659b
Step 20 : ENTRYPOINT /bin/bash
---> Running in 0dc1fd834f39
---> c901722935c4
Removing intermediate container 0dc1fd834f39
Successfully built c901722935c4
[root@xiexianbin_cn docker]#
登录Docker Hub
[root@xiexianbin_cn ~]# docker login
Username: xiexianbin
Password:
Email: me@xiexianbin.cn
WARNING: login credentials saved in /root/.dockercfg.
Login Succeeded
[root@xiexianbin_cn ~]#
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