anchor.diff:  
   && chown -R redis:appserver             /usr/local/redis                    \
   && /usr/local/redis/bin/redis-server    /usr/local/redis/conf_file.conf     \
  +&& sleep  3s                                                                \
   && /usr/local/redis/bin/redis-cli       shutdown                            \
   
   
  
positive.code: && chown -R nginx:appserver        /usr/local/nginx                 \
  && /usr/local/nginx/sbin/nginx -t                                   \
  && /usr/local/nginx/sbin/nginx                                      \
  && /usr/local/nginx/sbin/nginx -s stop                              \
  
  
  
negative.code: 
  && chown -R php:appserver        /usr/local/php                     \
  && /usr/local/php/sbin/php-fpm                                      \
  && sleep  3s                                                        \
  && kill -INT `cat /usr/local/php/var/run/php-fpm.pid`               \
  
  
  