Enable publishing data to MQTT server.

[lahirutm]

I setup ISTSOS server successfully and receiving observation data from Arduino clients. Now i want to publish data to MQTT server. I already setup a MQTT server locally (mosquitto) and put MQTT settings in ISTSOS web backend. But ISTSOS server not publishing any data to MQTT broker.

Please answer if anyone already setup this.

[mantonovic]

Hi Lahiru, which version have you installed of istSOS? If you are using the 2.4.x (Python 3) version this is not yet tested but you can try. Download the tutorial <https://sourceforge.net/projects/istsos/files/Tutorials/istSOS_2.3.2-RC1_tutorial-FOSS4G-BONN-2016.tar.gz/download>[1] there are some instructions on how to enable mqtt broadcasting. Check the error output of apache (/var/log/apache/error.log) and if there is any strange message or error when inserting new data in istSOS copy/paste here, that will help me to better support you. Best regards _Milan [1] https://sourceforge.net/projects/istsos/files/Tutorials/istSOS_2.3.2-RC1_tutorial-FOSS4G-BONN-2016.tar.gz/download

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On Mon, 28 Sep 2020 at 14:01, Lahiru Maduranga ***@***.***> wrote: I setup ISTSOS server successfully and receiving observation data from Arduino clients. Now i want to publish data to MQTT server. I already setup a MQTT server locally (mosquitto) and put MQTT settings in ISTSOS web backend. But ISTSOS server not publishing any data to MQTT broker. [image: image] <https://user-images.githubusercontent.com/3053708/94429465-f23e3600-01af-11eb-8456-4736d368735b.png> Please answer if anyone already setup this. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#64>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AANW6K5AMKYX6IZXDGN6EF3SIB3JPANCNFSM4R4NJ7VA> .

[lahirutm]

No errors in Apache error log when data receiving. All data inserting to the istsos system without any issue. But no data processing for MQQT. I have installed MQQT broker in the same maching. Also paho client for istsos according to the documentation. I am using python3-istsos_2.4.0-RC4 version with python 3.