anchor.diff:  
   # build: docker build -t kengz/aiva .
   # see log in /var/log/nginx/
  -# process quits. solve with http://stackoverflow.com/questions/25775266/how-to-keep-docker-container-running-after-starting-services+# ok still cant run npm start. need change forever at foreground
positive.code: 
  
  # Install Nginx
  RUN apt-get install -y nano dialog net-tools
  RUN apt-get install -y nginx
  
  # Replace the default Nginx configuration file
  RUN rm -v /etc/nginx/nginx.conf
  
negative.code: 
  
  # Setup supervisor to manage processes
  RUN echo $'\
  [supervisord]\n\
  nodaemon=true\n\
  