I have set-up one of my Raspberry Pi’s as a Local Server and it’s running fine.
However I now want to get my Spark Cores to use this new server and following these instructions
However I can’t get passed step 5 changing the keys as I get the following error "Command Failed: ‘openssl’ is not recognised…
I have looked to install Open SSL but not sure how to do that.
On a separate note I have also looked at trying to install Spark-CLI on my RPi but can’t get that to work either. Basically I am trying to get my Cores to connect to a local cloud so I can play with the data without a web connection.
Ta for the help.