I cannot get my NFS server to work, there are many outdated, disjointed and just plain bad tutorials out there. I am looking for an up to date, correct tutorial that takes into account that I am not a command line wizard. I have a Rpi 3 b with a vid cAM on wlan. I have another Rpi 3b I want to use as a server on etho. Both are using the latest raspbian image.