How to stream IoT & telematics data to Pulsar broker

Sending telemetry data from flespi to Pulsar Broker

If you want to feed the telemetry data from flespi to the Pulsar broker, you can create a stream following the steps below.

Pulsar is a multi-tenant, high-performance solution for server-to-server messaging. Originally developed by Yahoo, Pulsar is under the stewardship of the Apache Software Foundation.

1. Configure the stream in flespi

    Navigate to the Telematics Hub tab, then select Streams, and click on the "+" icon located at the bottom right corner. Fill out the stream configuration.

2. Subscribe the stream to the channel or device

    Navigate to the Channels or Devices tab, depending on whether you want to relay data from a specific device or from all devices within a channel. Click on the "+" icon located at the bottom right corner and add the desired items.

3. Check message delivery

    Navigate to the Logs tab. If you see the "stream has sent messages" log records, it means flespi started forwarding the data via the stream:


Change log

To stay in sync with all improvements and changes to the Pulsar stream, subscribe to the change log on the forum.


See also
Sending telemetry data from flespi to SENT-GEO
Sending telemetry data from flespi to RabbitMQ or other AMQP 0-9-1 Broker.