infozap/simple-mqtt_broker repository overview

⁠Simple MQTT Broker

Simple MQTT Broker is a lightweight, easy-to-use MQTT broker built using pure Python. This Docker image provides a simple way to set up and run an MQTT broker for your IoT applications.

⁠Features

• Pure Python implementation of the MQTT protocol
• Lightweight and easy to deploy
• Suitable for small to medium-scale IoT projects

⁠Getting Started

⁠Prerequisites

• Docker installed on your machine

⁠Installation

1. Pull the Docker image:

   docker pull infozap/simple-mqtt-broker
   
   
   

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2. start your container:

   docker run -d -p 1883:1883 infozap/simple-mqtt-broker
   
   

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3. docker compose:

   version: '3'
   services:
     mqtt-broker:
       image: infozap/simple-mqtt_broker
       container_name: my-broker
       ports:
         - "1884:1883"
         - "5500:5500"
   

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Configuration The broker runs with default settings. To customize the broker, you can use environment variables or modify the source code as needed.

Environment Variables BROKER_PORT: The port on which the broker listens for connections (default: 1883)

Usage Once the broker is running, you can connect your MQTT clients to it using the broker's IP address and port 1883.

Example using mosquitto_pub and mosquitto_sub:

Publish a message:

1. publish a message in using mosquitto:

   mosquitto_pub -h localhost -p 1883 -t "test/topic" -m "Hello, MQTT!"
   
   

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Subscribe to a topic:

1. subscribe a topic in using mosquitto:

   mosquitto_sub -h localhost -p 1883 -t "test/topic"
   
   

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