anchor.diff:      && apt-get purge -qqy curl apt-transport-https apt-utils gnupg1 \
       && rm -rf /var/lib/apt/lists/*
   
  -RUN apt-get install -qqy telnet net-tools   
   
   # Keep the nginx logs inside the container
   RUN unlink /var/log/nginx/access.log \
  
positive.code: # Version 2.1.0
  # cyan.svc.Nginx
  
  #========== Basic Image ==========
  
negative.code: #========== Override Nginx File ==========
  ENV NGINX_HOME /etc/nginx
  ADD nginx $NGINX_HOME 
  
  #========== Install Telnet ==========
  RUN apt-get install -qqy telnet 
  
  #========== Install NGINX Amplify Agent ==========
  RUN apt-get update \
  