CF

Node JS Cluster with PM2, RabbitMQ, Redis and Nginx

2h 24m 39s
English
Paid

Unlock the potential of Node JS and enhance your application's performance by leveraging multi-core systems. Node JS is inherently single-threaded but with advanced strategies, you can optimize CPU usage across all cores. This course will guide you through the crucial steps needed to run Node JS seamlessly on multiple cores with Node JS Cluster.

Course Overview

This course provides a comprehensive understanding of using Node JS Cluster in conjunction with PM2, RabbitMQ, Redis, and Nginx. Here's what you'll cover:

  1. Importance of Node JS Cluster: Understand why clustering is essential for CPU-bound operations.
  2. Creating Node JS Cluster Applications: Learn how to set up and manage a cluster application.
  3. PM2 for Managing Applications: Use PM2 to efficiently run Node JS applications.
  4. Master and Child Process Communication: Delve into inter-process communications and their benefits.
  5. Advanced Communication Using PM2 and RabbitMQ: Explore using RabbitMQ for more robust message handling.
  6. Redis Cache Implementation: Discover how to effectively cache data with Redis.
  7. Nginx as a Reverse Proxy and Load Balancer: Learn to enhance traffic management using Nginx.

By the course end, you'll be proficient in integrating Node JS Cluster with these powerful tools to boost application performance.

Course Requirements

Prerequisites:
  • Proficient understanding of Node JS and Express JS framework
  • Familiarity with ECMA Script 2015/ES6

Target Audience

This course is ideal for:
  • Intermediate students or developers eager to expand their Node JS and Express JS proficiency

Learning Outcomes

By enrolling in this course, you will learn:

  • How to run Node JS in a Cluster for optimal performance
  • Techniques for leveraging PM2 to create and manage Node JS Clusters for load distribution
  • How to use RabbitMQ with PM2 for effective load distribution
  • Methods for storing and retrieving data from Redis cache
  • Utilizing Redis as a Publisher and Subscriber
  • Setting up Nginx as a reverse proxy for your applications
  • Incorporating Nginx load balancing capabilities into your development

About the Author: Udemy

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Udemy is the largest open marketplace for online courses on the internet. Founded in 2010 by Eren Bali, Oktay Caglar, and Gagan Biyani and headquartered in San Francisco, the company went public on the Nasdaq in 2021 under the ticker UDMY. The platform hosts well over two hundred thousand courses across software development, IT and cloud, data science, design, business, marketing, and creative skills, taught by tens of thousands of independent instructors. Roughly seventy million learners use it worldwide, and the corporate arm — Udemy Business — supplies a curated subset of that catalog to enterprise customers.

Because Udemy is a marketplace rather than a single editorial publisher, the catalog is uneven by design. The strongest material lives in the long-form, project-based courses authored by working engineers — full-stack JavaScript, React, Node.js, Python data science, AWS, Docker and Kubernetes, mobile development with Flutter and React Native, and cloud certification preparation. The CourseFlix listing under this source is the slice of that catalog that has been mirrored here for offline-friendly viewing, organized by topic and updated as new releases land. Pricing on Udemy itself swings dramatically with the site's near-permanent sales, which is why the platform is best treated as a deep reference catalog: pick instructors with strong reviews and a track record of updating their material rather than buying on the headline price alone.

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#1: Introduction
All Course Lessons (24)
#Lesson TitleDurationAccess
1
Introduction Demo
03:02
2
Who should take this course?
00:40
3
Tools and Software required for this course
00:53
4
Why Node JS cluster?
12:17
5
Introduction to Cluster Module
08:17
6
Example - Creating First Node JS application using Cluster module
06:44
7
Load testing Node JS cluster application
02:35
8
Example - Load testing Node JS cluster application Part - I
03:15
9
Example - Load testing Node JS cluster application Part - II
03:01
10
Introduction to PM2
07:06
11
Example - Running Node JS Express application using PM2
10:11
12
Introduction to child_process module
02:38
13
Example - Communication between Master and Child processes
06:31
14
Master and Child process communication using PM2 and RabbitMQ
10:03
15
Example - Master and Child process communication using PM2 and RabbitMQ
13:41
16
Rabbit MQ Web Inteface
04:17
17
Introduction to Redis Cache
04:01
18
Example - Using Redis Cache in Express JS REST API with PM2
15:36
19
Introduction to Using Redis as Publisher and Subscriber
02:17
20
Example - Redis Publisher and Subscirber using PM2
07:31
21
Introduction to Nginx
05:05
22
Example - Nginx as a reverse proxy
06:19
23
Example - Nginx as a load balancer and reverse proxy
05:53
24
Summary of the Course
02:46
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Frequently asked questions

What are the prerequisites for enrolling in this course?
To enroll in this course, you need a proficient understanding of Node JS and the Express JS framework. Familiarity with ECMA Script 2015/ES6 is also required. These prerequisites ensure that you can effectively grasp the advanced concepts and strategies covered in the course.
What projects or applications will I build during this course?
During the course, you will build various applications using the Node JS Cluster module. You'll create and manage a cluster application, conduct load testing, and implement communication between master and child processes. Additionally, you'll work with Redis for caching and use Nginx as a reverse proxy and load balancer.
Who is the target audience for this course?
This course is designed for developers who already have a working knowledge of Node JS and want to enhance their application's performance by leveraging multi-core systems. It is ideal for those looking to optimize CPU usage across all cores and integrate tools like PM2, RabbitMQ, Redis, and Nginx into their applications.
How does this course compare in depth to similar courses?
The course provides a comprehensive understanding of Node JS Cluster in conjunction with PM2, RabbitMQ, Redis, and Nginx. It covers the essential steps of running Node JS on multiple cores and includes practical examples, such as setting up Node JS Cluster applications and implementing Redis for caching.
What specific tools or platforms are covered in the course?
The course covers several tools and platforms, including PM2 for managing Node JS applications, RabbitMQ for advanced message handling, Redis for caching, and Nginx as a reverse proxy and load balancer. Each tool is integrated with Node JS Cluster to enhance application performance.
What topics are not covered in this course?
The course does not cover introductory Node JS or Express JS topics, as it assumes you have a proficient understanding of these. It also doesn't delve into basic JavaScript or ES6 concepts, focusing instead on advanced strategies for optimizing Node JS applications.
What is the time commitment required to complete this course?
The course consists of 24 lessons. While the total runtime is not specified, the content is designed to be comprehensive, covering advanced topics in Node JS clustering and related tools. Prospective students should allocate sufficient time to engage with practical examples and exercises.