Tenta Setup
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Setup Tenta, according to the Tenta documentation: https://github.com/iterize/tenta (opens in a new tab)
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In the Tenta dashboard, create a new sensor node -> you will receive a "sensor identifier".
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Use the
config.default.jsonfile to create aconfig.jsonfile on your sensor node. Setgeneral.config_revisionto-1andgeneral.system_identifierto the "sensor identifier" you received from Tenta.{ "general": { "config_revision": -1, "software_version": "1.1.0", "system_identifier": "ab12cd..." }, "backend": { "provider": "tenta", "mqtt_connection": ... }, } -
When publishing new configurations with Tenta, you can omit the field
general.config_revision, because Tenta will assign new revision numbers automatically. The system identifier is required, so the sensor node knows on which MQTT topics to communicate. -
The first configuration created by Tenta receives config revision
0.
In Hermes (opens in a new tab), we solved these initial steps with setup script for each Raspberry Pi that put an initial config with a sensor identifier on the device and published this initial config to Tenta.