I tried to follow this guide: InfluxDB+Grafana persistence and graphing
Set the environment variable
INFLUXDB_CONFIG_PATHto the path of your configuration file and start the process. For example:
echo $INFLUXDB_CONFIG_PATH /etc/influxdb/influxdb.conf influxd
I really don’t know hot to set the environment variable.
I am using the newest openhabian on a Raspberry 3b