Disregard;

Found the line saying it can be switched from bit 6 of RevPiLED and verified that that does function as expected. Missed that line unfortunately.

Hello all,

Should be a simple question but I'm struggling to find much pertinent to it.

Is the RevPi's relay at X2 accessible anywhere in Node-Red? I'm hoping to use it as a general "runtime status" indicator, but can't see to find any way, or at least any elegant way, of accessing it through ...

I'm not sure I follow;

The text you posted seems to indicate that node-red is correctly launching; but trying to hit "Start" on the web portal still doesn't work. Is that right?


That is exactly correct. So I'm unsure if the NodeRed is really up or no. I've reinstalled the system, so ...

Hi,

tried that, thanks, after reboot the service seems to work but when I start the START button on the status page, I got the same error "Node-RED service not ready yet ... please retry ..."


pi@RevPi:/lib/systemd/system $ systemctl status nodered.service
● nodered.service - Node-RED graphical ...

So i figured out how to edit the nodered.service file in the terminal. Unfortunately i still have the same issue with the error message ;

Node-RED service not ready yet ... please retry ...

not sure what to do now


Here's more granular instructions that I wrote in response to another ...

Hi Daryl, may I know are you able to save the file after you removed the Group=pi line? I am having a permission denied problem.


It does require elevated permissions to edit the file. I did the following:

Sign into the pi command line (Via SSH or on the pi itself, whatever you're using)
type ...

I had this issue on two Revolution Pi Connect 4s recently and was able to resolve it on both with the same method thankfully.

Like you, trying to enable Node-Red in the browser based GUI did not function, and the system reported "Service is not ready. Please wait" on any attempt to launch Node-Red ...

Hello Kunbus Forum members, I am encountering a problem with starting Node-RED on my RevPi Connect 4, and I am seeking assistance to resolve the issue.

Error Description:
I am facing difficulties starting up Node-RED, and the system logs are indicating the following errors:
-- Journal begins at ...