Deepstream python app kafka 1/1 broker are down

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU): Jetson Nano
• DeepStream Version 5.0
• JetPack Version (valid for Jetson only) 4.4
• TensorRT Version: 7
• Issue Type( nvmsgborker, new requirements, bugs): why nvmsgbroker set my connection string with bootstrap at the end? even though I didn’t give bootstrap anywhere.

I trying to create a pipeline who will render the output on RTSP and send meta data through kafka broker.

The RTSP part work well , but kafka broker didn’t work. pipeline could not establish the connection with my the backend server.

%3|1610977664.902|FAIL|rdkafka#producer-1| [thrd:]: Receive failed: Disconnected

%3|1610977664.902|ERROR|rdkafka#producer-1| [thrd:]: Receive failed: Disconnected
%3|1610977664.902|ERROR|rdkafka#producer-1| [thrd:]: 1/1 brokers are down

The cofiguration for kafka are
‘schema_type’ : 0,
‘msconv_cfg_file’: “configurations/dstest4_msgconv_config.txt”,
‘proto_lib’: ‘/opt/nvidia/deepstream/deepstream-5.0/lib/’

I don#t know why nvmsgbroker use bootstrap it where it come from.

• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)

Sorry that I didn’t really check my configuration. The port was false. i give the zookeeper.