Hi!
Ive been using Node-red-contrib-ssh-v3 for some time but ran in a problem latetly.
A peticular command remote command just wont work. It's a command to turn ON or OFF a screen from a remote device trough SSH:
/usr/bin/xset dpms force off or /usr/bin/xset dpms force on
Those commands work fine in the following conditions:
From my personnal PC opening an SSH session on remote device (OK)
From Node-Red CLI console opening an SSH session on remote device (OK)
But when using Node-red-contrib-ssh-v3 node, I get the following error:
/usr/bin/xset: unable to open display ""
If I issue a "xset q" using the node, I get info that no displays are present....
If I issue a "xset q" from anywhere else (logged in remote device trought ssh from laptop or node-red cli) I do see available displays...
I dont understand why... Any help would be welcomed!
Hi! Ive been using Node-red-contrib-ssh-v3 for some time but ran in a problem latetly. A peticular command remote command just wont work. It's a command to turn ON or OFF a screen from a remote device trough SSH:
/usr/bin/xset dpms force off or /usr/bin/xset dpms force onThose commands work fine in the following conditions:But when using Node-red-contrib-ssh-v3 node, I get the following error:
/usr/bin/xset: unable to open display ""If I issue a "xset q" using the node, I get info that no displays are present.... If I issue a "xset q" from anywhere else (logged in remote device trought ssh from laptop or node-red cli) I do see available displays...
I dont understand why... Any help would be welcomed!