Since the Venus update to 3.62, the load on my Cerbo GX with Large Image is very high.
That’s why I started NodeRed on a Linux with Docker.
As in the instructions, I used the Cerbo GX
dbus -y com.victronenergy.settings /Settings/Services/InsecureDbusOverTcp SetValue 1
and restarted Venus.
root@einstein:~# netstat -tunl | grep :78 tcp 0 0 0.0.0.0:78 0.0.0.0:* LISTEN
On the Cerbo, port 78 is open.
I set the enviroment variables in Docker NodeRed.
There I get no connection to the Cerbox GX The log says:
Error connecting to dbus: Error: connect EHOSTUNREACH 192.168.1.20:78
But an MQTT connection works very well.
13 Jul 21:24:31 - [info] [mqtt-broker:Cerbo] Connected to broker: nodereddebian@mqtt://192.168.1.20:1883
Does anyone with Venus OS 3.62 use Dbus or TCP where it works?