anchor.diff:  steps below. However, if Java 7 is the system version and you do not want to change it to Java 8 you can leverage the mentioned scripts below to download and configure Java 8 in the /opt/java directory. The scripts
    will also modify the startup scripts for NiFi, thinkbig-ui and thinkbig-services to reference the /opt/java JAVA_HOME.
   
  -=== Procedure for installing all components on one edge node
  -
  -Follow the steps below to install the data lake accelerator. This procedure is also recommended for installing to a Hortonworks sandbox.
  -
  -
  -. Login to the host using root or sudo access
  +=== Install Procedure 1:  Installing all components on one edge node with internet access
  +
  +Follow the steps below to install the data lake accelerator. This procedure is also recommended for installing to a Hortonworks sandbox. The WGET command is used to download binaries
  +so internet access is required.
  +
  +
  +. Login to the host using root. You can optionally add the "sudo" command in front of the below commands
   
   . R&D provides a pre-built RPM compiled against recent versions of Hadoop, Spark, and NiFi libraries.  Find and download the RPM file from artifactory and place on the
   host linux machine. You can
  
positive.code: |Platform|URL|Version
  
  |Hortonworks Sandbox|http://hortonworks.com/products/hortonworks-sandbox/| HDP 2.3, 2.4
  |===
  
  == Installation
  
  
negative.code:       # Add nifi and hdfs to that group:
        $ usermod -a -G supergroup nifi
        $ usermod -a -G supergroup hdfs
        Optional: If you want to perform actions as a root user in a development environment run the below command
        $ usermod -a -G supergroup root
  
  . Create a dropzone folder on the edge node for file ingest, for example:
  