Microservices base

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📝 Table of Contents

• About
• Getting Started
• Usage
• Built Using
• Authors

🧐 About

• Purpose of this project was build a micro-services integration to learn use KAFKA and RabbitMQ with nodeJS, user do request to theoretically get a certificate, kafka producer sends a message to kafka consumer, it generate the certified and return it, kafka consumer also send a message to RabbitMQ queue with certified information which is consumed and a email theoretically is sended warning user his certificate is ready!

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🏁 Getting Started

Installing

git clone https://github.com/NathanCotrim/Kafka-RabbitmQ-NodeJS.git

or - (GitHub CLI)

gh repo clone NathanCotrim/Kafka-RabbitmQ-NodeJS

Unix OS:

if you have not one of these dependencies: nodeJS, docker and docker-compose, execute install.sh shell script:

sh _install.sh 

🎈 Usage

Running

with all dependencies already, execute _run.sh shell script:

sh _run.sh

All Micro-Services will execute in background, to stop they just press C^!

This command up all containers, to stop they execute:

sudo docker-compose down

and rebuilt with:

sudo docker-compose up -d

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To do the request:

curl http://localhost:3000/certificate -X POST

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You can manage KAFKA and RabbitMQ at:

RabbitMQ:

http://localhost:15672/

Username = admin

Password = admin

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KAFKA:

http://localhost:19000/

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OBS: After you run, a file named nohup.out will be created at api folder, in there all api logs will appear!

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If RabbitMQ queue do not auto create, you can do it at 'http://localhost:15672/':

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⛏️ Built Using

• NodeJs - Server Environment
• Docker - Containers
• Docker-Compose - Containers-Group

✍️ Author - Nathan Cotrim - MIT License