ota updater revise: networking issues

opencv-motion-detect/updater.py

@@ -13,8 +13,8 @@ logger.addHandler(ch)
 MQTT_HOST = os.getenv('MQTT_HOST', 'evcloudsvc.ilabservice.cloud')
 MQTT_PORT = int(os.getenv('MQTT_PORT', 1883))
 MQTT_CLIENT_ID = os.getenv('MQTT_CID', None)
-MQTT_USER_NAME = os.getenv('MQTT_USER', None)
-MQTT_USER_PASSWORD = os.getenv('MQTT_PASSWORD', None)
+MQTT_USER_NAME = os.getenv('MQTT_USER', 'admin')
+MQTT_USER_PASSWORD = os.getenv('MQTT_PASSWORD', 'vJ3zHqWrHbrqxVMT')
 SN_FILE = '/etc/devsn.cfg'
 VER_FILE = '/etc/devversion.cfg'
 LOCAL_CFG_URL = 'http://localhost:8088/config'