anchor.diff:  
   This folder contains instructions to setup an Instructor environment.
   
  -Instructor will need:
  +Instructor needs:
   
  -
  -. A docker registry image
  +. A docker registry server
   . A Boot2docker served by a local HTTP Server
  +. A Nexus Proxy
   
   ## Install Boot2docker
   
  
positive.code: ----
  
  
  
  ## Build Boot2docker-http image
  
  [source, text]
  
negative.code: docker build -t boot2docker-httpd:latest boot2docker-http/.
  ----
  
  Check Image ID  and use subsequently, refered to as <IMAGE_ID>
  
  ## Tag Image for Local registry
  
  docker tag <IMAGE_ID> <HOST_IP>:5000/boot2docker-http:latest
  
  ## Push Boot2docker-http image to local registry
  
  The boot2docker-http server is pushed to local registry.
  
  [source, text]
  ----
  docker push <HOST_IP>:5000/boot2docker-httpd:latest
  ----
  
  Check if image upload was a success
  [source, text]
  ----
  http://<HOST_IP>:5000/v2/boot2docker-http/tags/list
  ----
  
  
  ## Run boot2docker http server
  
  Run the boot2docker Apache server for attendees to download iso image.
  
  [source, text]
  ----
  docker run -d --name="boot2docker-httpd" -p 1500:80 boot2docker-httpd
  docker run -p 1500:80 <HOST_IP>:5000/boot2docker-http
  ----
  