Read and write groov epic, rio and node-red

[Beno]

This post should get you up and running.

RIO to RIO communications. aka groov-io node certificates

If you have two RIOs on a machine network, with no DNS or DHCP, how do you configure the certificates to enable Node-RED to communicate between the two RIOs? Overview. Be sure and set the timezone on each RIO first! Set them both to be in the same time zone and close to the same date/time. Make a server certificate that matches the IP address (or host name) of each RIO. Upload the certificate in the other RIO. Configure Node-RED to use that certificate and API Key from the RIO First, set up …