Mosquitto MQTT is an open-source messaging protocol designed for lightweight, efficient communication in IoT (Internet of Things) applications. It implements the MQTT protocol, allowing devices and applications to communicate with minimal overhead, making it ideal for environments with limited bandwidth and resources. Mosquitto is widely used in industries like automation, smart home systems, and other real-time communication solutions.

Features of Mosquitto MQTT:

• Supports the MQTT 3.1 and 3.1.1 protocols for reliable messaging and event-driven communication.
• Efficient message delivery with low overhead, ideal for constrained environments.
• Provides both client and server capabilities for publishing, subscribing, and managing messages.
• Highly scalable with support for thousands of devices, making it suitable for both small and large deployments.
• Open-source and actively maintained, ensuring frequent updates and community-driven enhancements.

To check the version of Mosquitto MQTT, run: $ mosquitto -v on your VM.

Disclaimer: Mosquitto MQTT is open-source software released under the Eclipse Public License 1.0. It is not affiliated with, endorsed by, or sponsored by any other company. Mosquitto MQTT is provided "as is," without any warranty, express or implied. Users utilize this software at their own risk. The developers and contributors to Mosquitto MQTT hold no responsibility for any damages, losses, or consequences resulting from the use of this software. Users are advised to carefully review and comply with licensing terms and any applicable regulations while using Mosquitto MQTT.