I have index.html, sensor_1.py, sensor_2.py
When I start crossbar, I see the following log messages
2021-01-03T17:09:54-0500 [Controller 195817] Will start 3 workers ..
2021-01-03T17:09:54-0500 [Controller 195817] Starting router-worker "worker001"
2021-01-03T17:09:54-0500 [Controller 195817] Order node to start "Container worker002"
once ready, the logger shows messages passing between index.html and sensor_1.py instances
once I stop crossbar, I see the shutdown messages, followed by
2021-01-03T17:11:02-0500 [Controller 195817] Starting container-worker "worker003"
When I interchange the containers for sensor_1 and sensor_2 in config.json,
I get interactions between index.html and sensor_2 instead
How do I get all three nodes started?
What do I need to read or understand?