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app-notes:ein-mqtt-server-fuer-iot-telemetry-sensoren [2023/11/09 15:08] – [4. The visualization of the telemetry data with the help of Grafana] grayapp-notes:ein-mqtt-server-fuer-iot-telemetry-sensoren [2024/06/14 09:28] (current) – [Prerequisites] gray
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   * NetModule Wireless Router with wireless connection   * NetModule Wireless Router with wireless connection
-  * NRSW NRSW [[https://share.netmodule.com/public/system-software/4.3/4.3.0.119/|4.3.0.119]] or newer+  * NetModule SW [[https://share.netmodule.com/public/system-software/4.3/4.3.0.119/|4.3.0.119]] or newer
   * A license is required for the LXC container   * A license is required for the LXC container
   * Not available for legacy products NB1600, NB2700, NB3700, NB3710   * Not available for legacy products NB1600, NB2700, NB3700, NB3710
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  if(DEBUG) printf("%s\n", MESSAGE);  if(DEBUG) printf("%s\n", MESSAGE);
     /* publish the message to mqtt broker Temperature */     /* publish the message to mqtt broker Temperature */
- ret = nb_mqtt_publish(HOST, PORT, USERNAME, PASSWORD, TOPIC, QOS, RETAIN, MESSAGE);+ ret = nb_mqtt_publish(HOST, PORT, USERNAME, PASSWORD, TOPIC, QOS, RETAIN, MESSAGE);;
  if (ret<0){  if (ret<0){
    nb_syslog("Failed to publish mqtt message");    nb_syslog("Failed to publish mqtt message");
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  if(DEBUG) printf("%s\n", MESSAGE4);  if(DEBUG) printf("%s\n", MESSAGE4);
     /* publish the message to mqtt broker Sys */     /* publish the message to mqtt broker Sys */
- ret = nb_mqtt_publish(HOST, PORT, USERNAME, PASSWORD, TOPIC, QOS, RETAIN, MESSAGE4);+ ret = nb_mqtt_publish(HOST, PORT, USERNAME, PASSWORD, TOPIC, QOS, RETAIN, MESSAGE4); 
  if (ret<0){  if (ret<0){
    nb_syslog("Failed to publish mqtt message");    nb_syslog("Failed to publish mqtt message");
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 From now on you have access to the data that is already in the database and that will be added over time. From now on you have access to the data that is already in the database and that will be added over time.
  
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 ==== - The first visualization under Grafana ==== ==== - The first visualization under Grafana ====

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app-notes/ein-mqtt-server-fuer-iot-telemetry-sensoren.1699542521.txt.gz · Last modified: 2023/11/09 15:08 by gray