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1.需求变了，需要不依赖本地镜像，之前那个需要依赖本地镜像，需要一个可移植、不依赖本地配置的dockerfile
FROM tomcat:8.0
2 # author
3 # MAINTAINER admin <[email protected]>
4 # put the project at the same context with the dockerfile
5 ADD ./*.war /usr/local/tomcat/webapps/
6
7 RUN sed -i "107c if [ "$"3 == 1 ] \n then \n sed -i '135,138d' /usr/local/tomcat/conf/server.xml \n else \n fi" /usr/local/tomcat/bin/catalina.sh
8 ENTRYPOINT ["catalina.sh","run"]
9 # EXPOSE 8080