mqtt - How to test the `Mosquitto` server? - Stack Overflow
Nov 3, 2014 · I am new to Mosquitto and MQTT, I downloaded the Mosquitto server library but I do not know how to test it. Is there any way to test the Mosquitto server?
Paho MQTT "Unsupported callback API version" error
Feb 12, 2024 · An alternative option would be to install a v1 release (v1.6.1 is the latest; pip install "paho-mqtt<2.0.0" will install this). V2 does include quite a few fixes/enhancements so it is …
mosquitto-client obtain refused connection - Stack Overflow
I experienced the same issue, for me it was in upgrading mosquitto for mqtt v5 support: $ mosquitto --version mosquitto version 2.0.14 mosquitto is an MQTT v5.0/v3.1.1/v3.1 broker. …
mqtt - Setting up Mosquitto on home server - Stack Overflow
Jul 23, 2017 · I'm struggling with exposing Mosquitto that I setup on my Centos7 homeserver to the outside internet through my router. Mosquitto runs fine on my localhost and post 1883 on …
How to use MQTT over the internet? - Stack Overflow
Mar 9, 2015 · 5 Because mqtt use tcp connections, there is also a safe way to do this as follows: A private broker A behind a firewall. B private broker B behind another firewall. C cloud broker …
mqtt - .net client keeps Connecting and Disconnecting over and …
Apr 1, 2023 · As per the MQTT spec "If the ClientID represents a Client already connected to the Server, the Server sends a DISCONNECT packet to the existing Client with Reason Code of …
Subscribe and Read MQTT Message Using PAHO - Stack Overflow
I'm using paho to send and receive mqtt messages. So far it has been no problem to send the messages, I'm receiving them by using mosquitto. Now I want to read the messages by using …
MQTT over websocket in python - Stack Overflow
Feb 25, 2016 · You have a client app that can only talk MQTT over websocket on 8080. So does that mean your question should be 'Is there a python lib which provides MQTT server over …
mqtt - Is video streaming over IoT protocols feasible? - Stack …
Dec 2, 2015 · Can Video streaming (low bitrates like 50 Kbps ) could be done over IoT protocols like CoAP/MQTT with much better performances compared to HTTP/RTP or TCP/UDP …
Using MQTTNet, how to subscribe to topic, parse then push back …
Jul 3, 2023 · Using MQTTNet, I am not very familiar with async in C# so I need a little bit help. I want to subscribe to a MQTT topic (external broker like mosquitto), parse messages, and for …