docker镜像构建，部署k8s测试环境。

Dockerfile

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+FROM tomcat:8
+MAINTAINER rankin qin <rankin.qin@gmail.com>
+VOLUME /application/logs
+
+RUN sed -i 's/8080/8081/' /usr/local/tomcat/conf/server.xml
+RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
+
+#打包项目并拷贝到tomcat webapps目录
+RUN rm -rf /webapp && mkdir /webapp
+ADD ./target/yuemum-1.war /webapp/ROOT.war
+RUN cp -f /webapp/ROOT.war /usr/local/tomcat/webapps/ && rm -rf /usr/local/tomcat/webapps/ROOT
+RUN rm -rf /webapp
+RUN mkdir -p /application/logs && chmod -R 755 /application
+
+#启动tomcat服务器
+CMD ["/usr/local/tomcat/bin/catalina.sh","run"]