Das ist die Log Ausgabe from var/log/syslog - (cassandra log habe ich nicht gefunden).
Zumindest hier scheint es so als ob die MQTT Verbindung auf der Client seite steht, aber nichts ankommt...
2023-07-30 10:04:57 INFO Backend: Writing new connection data to the file
Jul 30 10:04:57 raspberrypi python3.10[634]: 2023-07-30 10:04:57 DEBUG Path to commcfg.json: /src/data/user/commcfg.json
Jul 30 10:04:57 raspberrypi python3.10[634]: 2023-07-30 10:04:57 DEBUG New connect data: {'USE': 'MQTT', 'MQTT': [{'CLIENT_ID': 'NAME'}, {'USERNAME': 'tttt'}, {'PASSWORD': 'tttt'}, {'MQTT_SERVER': '192.168.0.raspi'}, {'PORT': 1883}, {'MOWER_NAME': '/ardumower/NAME'}], 'HTTP': [{'IP': '
http://192.168.0.rover'}, {'PASSWORD': 'tttt'}], 'UART': [{'SERPORT': '/dev/ttyACM0'}, {'BAUDRATE': 115200}]}
Jul 30 10:04:57 raspberrypi python3.10[634]: 2023-07-30 10:04:57 INFO Backend: Connection data are successfully stored in commcfg.json
Jul 30 10:04:57 raspberrypi python3.10[634]: 2023-07-30 10:04:57 INFO Backend: Save and reboot
Jul 30 10:04:57 raspberrypi python3.10[634]: 2023-07-30 10:04:57 INFO Backend: Server thread is stopped
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 INFO Backend: Starting backend server
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 DEBUG absolute_path: /home/gg/Ardu/src/backend
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 INFO Backend: Read communication config file
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 DEBUG Opening commcfg.json
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 DEBUG Path to commcfg.json: /src/data/user/commcfg.json
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 DEBUG commcfg.json content: {'USE': 'MQTT', 'MQTT': [{'CLIENT_ID': 'NAME'}, {'USERNAME': 'zzzzz'}, {'PASSWORD': 'ttttt'}, {'MQTT_SERVER': '192.168.raspimqtt'}, {'PORT': 1883}, {'MOWER_NAME': '/ardumower/NAME'}], 'HTTP': [{'IP': '
http://192.168.rover'}, {'PASSWORD': 'rrrrr'}], 'UART': [{'SERPORT': '/dev/ttyACM0'}, {'BAUDRATE': 115200}]}
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 INFO Backend: Used connection: MQTT
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 DEBUG Checking connection data
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 DEBUG Connection data are valid
Jul 30 10:05:02 raspberrypi python3.10[634]: 2023-07-30 10:05:02 INFO Backend: Read saved data
Jul 30 10:05:03 raspberrypi python3.10[634]: 2023-07-30 10:05:03 INFO Backend: State data are loaded successfully
Jul 30 10:05:03 raspberrypi python3.10[634]: 2023-07-30 10:05:03 INFO Backend: Statistics data are loaded successfully
Jul 30 10:05:03 raspberrypi python3.10[634]: 2023-07-30 10:05:03 INFO Backend: Calced data from state are loaded successfully
Jul 30 10:05:03 raspberrypi python3.10[634]: 2023-07-30 10:05:03 INFO Backend: Calced data from stats are loaded successfully
Jul 30 10:05:03 raspberrypi python3.10[634]: 2023-07-30 10:05:03 INFO Backend: Read map data file
Jul 30 10:05:03 raspberrypi python3.10[634]: 2023-07-30 10:05:03 INFO Backend: Saved perimeters are loaded successfully
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Create networkx edges for perimeter (A* pathfinder)
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 DEBUG NetworkX perimeter edges: 134
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Create networkx edges for exclusions (A* pathfinder)
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 DEBUG NetworkX perimeter + exlusion edges: 134
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Create networkx edges between exclusions and perimeter (A* pathfinder)
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 DEBUG NetworkX perimeter + exclusion + perimeter/exclusion edges: 134
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Perimeter name is successfully saved in tmp.json
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Selected perimeter: Garten
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Read tasks data file
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Failed to load saved tasks from file
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 DEBUG list index out of range
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Establishing MQTT connection to the MQTT-Server
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Connection to the MQTT-Server succsessfull
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Starting server thread
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 DEBUG Backend: Starting MQTT client loop
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Backend is successfully started
Jul 30 10:05:08 raspberrypi python3.10[634]: 2023-07-30 10:05:08 INFO Backend: Subscriptions to the rover MQTT topics succsessfull