MQTT broker + mongoDB

Question

How to integrate MQTT broker with mongoDB?

I am posting gps coordinates from client to broker and would like to save this in MQTT broker using mongoDB,

Understand if some pointers will be split for the same

Answer 1

I searched around and did not find a suitable solution for myself, so I created it: https://github.com/izmailoff/mqtt-mongo .

See README for more details . In fact, this is a standalone service that connects to the MQTT and MongoDB brokers and subscribes to topics of interest to you. You can select a collection for each topic in the config.

- , , Java/ Scala JVM-, ​​.

Answer 2

, Node -Red (http://nodered.org)

MQTT json- , MQTT node, mongodb node.

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Answer 3

, , HiveMQ MongoDB. .

, MongoDB. , , .

Answer 4

This is an old question, but I needed to do something similar. I have a subscriber who subscribes to topics that interest me to save on Mongo. It just saves messages in db. I have not yet addressed the problem of scaling. But in my situation, I can break down these messages based on topics.

Answer 5

Here is a tutorial that explains how to store mqtt messages in MongoDb using Node.js:

https://www.compose.com/articles/building-mongodb-into-your-internet-of-things-a-tutorial/

hope this helps