NodeJs Microservices using RabbitMQ (Message Queueing)

Published: 11 July 2022
on channel: Computerix

49,299

We are going to use RabbitMQ in order to communicate between different microservices in NodeJs . This example uses the Direct exchange type in a logging system.

Source Code : https://github.com/charbelh3/RabbitMQ...
RabbitMQ Basics : • RabbitMQ basics (Including different excha...
RabbitMQ RPC model (request-reply) : • RabbitMQ - RPC with NodeJs (request-reply ...

Timestamps
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0:00- Introduction
0:20- Explaining the system to develop
1:50- Creating the Logger Microservice (Producer/ Publisher)
2:44- Steps to create a Producer
3:08- Creating the Producer class
11:33- Creating the API
15:27- Testing the API and the producer with Postman
17:30- RabbitMQ Management UI
19:05- Creating the Info Microservice (First Consumer)
19:12- Steps to create a Consumer
20:34- Creating the consumeMessages function
27:26- Testing the Info Consumer
29:50- Analysing the changes in rabbitMQ Management
30:33- Creating the WarningAndError Microservice (Second Consumer)
32:34- Testing the WarningAndError Consumer
32:55- Testing the whole application
36:10- Analyzing the changes in rabbitMQ Management
36:48- Taking a look at our Initial Diagram
37:25- Explaining the important of ACK
39:17- Final Recap

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