anchor.diff:  CMD npm install && npm start
   
   # Start ngnix server
  -CMD sudo service ngnix start
  +CMD sudo service nginx start
   
   
   
  
positive.code: # Install Utilities
  RUN apt-get update -q  \
   && apt-get install -yqq \
   curl \
   git \
   ssh \
  
negative.code:  apt-utils \
   && apt-get clean \
   && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
  
  # Overwrite the default file with the reverse proxy server settings
  COPY default /etc/nginx/sites-available
  