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