anchor.diff:  
   RUN mkdir -m 700 /root/.ssh
   ADD authorized_keys /root/.ssh/authorized_keys
  +RUN chmod 600 /root/.ssh/authorized_keys && chown root:root /root/.ssh/authorized_keys
   
  -RUN useradd lamp && echo 'lamp:lamp-User' | chpasswd
  +RUN useradd lamp && echo "lamp:$PW" | chpasswd
   RUN echo 'lamp ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers.d/lamp
   
   RUN service mysqld start && \
  -    /usr/bin/mysqladmin -u root password '__MYSQL_PASSWORD_HERE__'
  +    /usr/bin/mysqladmin -u root password "$PW"
  
positive.code: RUN chown -R root:root /etc/monit.d/ /etc/td-agent/td-agent.conf /etc/monit.conf
  RUN chmod -R 600 /etc/td-agent/td-agent.conf /etc/monit.conf
  
  RUN sed -ri 's/^UsePAM yes/#UsePAM yes/' /etc/ssh/sshd_config
  RUN sed -ri 's/^#UsePAM no/UsePAM no/' /etc/ssh/sshd_config
  RUN sed -rie "9i Allow from __YOUR_IP_ADDRESS_HERE__" /etc/httpd/conf.d/phpmyadmin.conf
  RUN sed -ri 's/%%IPADDRESS%%/__YOUR_IP_ADDRESS_HERE__/' /etc/monit.conf
  RUN sed -ri "s/cfg\['blowfish_secret'\] = ''/cfg['blowfish_secret'] = '`uuidgen`'/" /usr/share/phpmyadmin/config.inc.php
  
  RUN chmod 755 /var/log/httpd
  
negative.code: FROM centos
  MAINTAINER Kunihiro Tanaka <tanaka@sakura.ad.jp>
  
  ENV IP __YOUR_IP_ADDRESS_HERE__
  ENV PW __YOUR_PASSWORD_HERE__
  ENV LOGSERVER __YOUR_LOG_SERVER_HERE__
  
  RUN yum update -y
  RUN wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm ;\
  