anchor.diff:                  $ chown -R nifi:users /opt/nifi
   
          OPTIONAL: The /opt/thinkbig/setup/nifi/install-thinkbig-components.sh contains steps to install NiFi as a service so that NiFi can startup automatically if you restart the
  -                box. This might be useful to add if it doesn't already exist for the NiFi instance.
  +                node. This might be useful to add if it doesn't already exist for the NiFi instance.
   
   
   === Set Permissions for HDFS
  
positive.code:             NOTE: If you decide to leave the port number set to the current value you must update the thinkbig-services application.properties file
              and update the "nifi.rest.port" property
  
          .. There is a controller service that requires a MySQL database connection. You will need to copy the MySQL connector jar to a location on the NiFI box. The
             pre-defined templates have the default location set to /opt/nifi/mysql.
  
             1. Create a folder to store the MySQL jar in.
  
negative.code:        .. Create H2 folder for fault tolerance. If the JMS queue goes down for some reason our custom Provenance library will startup a local H2 database and store provenance events
            until JMS comes back up. Once back up, it will send all of the events stored in the database then shut down the local H2 instance. Below are steps to configure the H2 folder.
  
              NOTE: Right now the plugin is hard coded to use the /opt/nifi/ext-config directory
              to load the properties file. There is a Jira to address this PC-261
  
             1. Create the folders
  
  