Install InfluxDB instance
- local database on Raspberry Pi
A remote database, which is used also, allows to monitor Trikarus network status. The installation of this second database is not described in this documentation.
Create trikarus database
A collectd database gets created automatically by collectd service. You only need to add database "trikarus", which is used by Python monitoring scripts for things like Filament sensing with KY-040 Rotary Encoder and much more.
Retention policies for databases collectd and trikarus
This is used to automatically cleanup old data from database.
Purge old data
If you want to reset data you can send some API call for example.
Or by API call