Saga Pattern Implementation - Nodejs Microservices

Prerequisites

• Kafka
• Nodejs

Setup

Kafka Setup

<Path to kafka>/bin/zookeeper-server-start.sh <Path to Kafka>/config/zookeeper.properties & 

<Path to kafka>/bin/kafka-server-start/sh <Path to Kafka>/config/server.properties 

cd kafkaBroker

 node kafkaBootstrap.js 

Service Setup

Orchestator Service

cd orchestatorService && npm install

cd orderService && npm install

cd paymentService && npm install

To Run the Server

cd orchestatorService && npm run dev

cd orderService && npm run dev

cd paymentService && npm run dev