Hello,
I have no experience with this topic however I am trying to help someone install a Node (node-red-mysql-r2) to Node-Red without having to connect their Core to the internet.
Is it possible to download the package and install from file to get around this?
I have seen from topic /ctrlx-core-25gnfzl4/post/how-to-install-nodered-nodes-for-the-palette-zh4Oc2tuozeE7Eithat it may be possible using a *.tgz file and there was a link to documentation in Opto22 forum but I did not understand the solution here and could find no documentation.
Is it possible and if so does anyone have some simple step by step instructions for how to do this?
Many Thanks