I have flow that is receiving data from mqtt, converting such data to a json, and storing it into influxdb.
Nodered is the latest available for raspbian buster, influxdb connector (this) is of type "out", and influx is v1.8.4, listening on localhost without password and without encryption.
Unfortunately saving data to influxdb, is not working: I keep getting internal server error as response. Logs of influxdb are showing the same message reported in node-red.
Influxdb however is working well together with my Grafana.
Do you have any suggestion on how to solve the issue?
Can you paste the relevant output from the influxdb log please?
Are you able to read data from influx using node-red?
If you use the influx command line are you able to read and write?
Please show us how you have configured the influx server in node-red
I have just tried that and with a Select statement I get
HttpError: 403 Forbidden : Flux query service disabled. Verify flux-enabled=true in the [http] section of the InfluxDB config.
If I try to write using a flux config then it accepts it without error, but it doesn't appear to work. Unless I am looking in the wrong place for it.