I'm able to download the .zip file from the link I had posted in my answer above. I've also attached it here in case you still having trouble. trafficlocs-data-for-simulator.zip ... View more

You can follow below steps 1 -- Hi you can do one thing manually move to tmp folder(or any folder) in your VirtualBox/VM and there just create a folder name it as nifi , and again under nifi create another folder named it as input . 2 -- if you have downloade that auto_script.zip then its fine you can proceed with the tutorial. 3 -- If not then manually download the traffic_simulator.zip file inside the input folder, from trafficLocs_data_for_simulator.zip(https://raw.githubusercontent.com/hortonworks/data-tutorials/master/tutorials/hdf/analyze-traffic-pattern-with-apache-nifi/assets/trafficLocs_data_for_simulator.zip). 4 -- Now you can start/run your dataflow. ... View more