We have been running a successful installation of Chirpstack v3 with several hundred devices. After seeing the v4 release we decided to try a new installation but ran into an issue when trying to connect our first gateway.
The Web UI comes up and we registered a gateway, however we get an error in the logs and the gateways shows “Never” for Last Seen:
ERROReProcessing gateway event error: timed out waiting for connection: broken pipe eus915_0/gateway/647fdafffe00b963/event/up ERROR Processing gateway event error: timed out waiting for connection: broken pipe eus915_0/gateway/647fdafffe00b963/event/stats
Using an MQTT Client I can see data coming in from the Gateway Bridge under the topics listed above.
If i log into our MQTT Broker I can browse the client connections and I’m able to verify that Chirpstack is indeed connected and listening to the correct topic.
All of our config is out of the box, all we did was update the host / passwords etc for our postgress, redis, and MQTT.
There’s no connection error on startup until it starts listening to the topics:
Initializing MQTT integration Connecting to MQTT broker ... tcp://xxxxx:1883/ eclient_ide... clean_session=false Starting MQTT consumer loop Connected to MQTT broker Connecting to MQTT broker e... region_name=us915_0 ... command_topic = application/+/device/+/command/+ Connected to MQTT broker eregion_namee=eus915_0 Subscribing to gateway event topic eregion_name=us915_0 event_topic=us915_0/gateway/+/event/+ Starting MQTT consumer loop <ERRORS>