Mastering NGINX for Site Reliability and Performance Optimization

Unlock the power of NGINX to boost performance and scale effortlessly.

Key Features
● Learn NGINX from basics to advanced with expert guidance, from installation to high-performance configurations.
● Reinforce your skills with practical examples and detailed solutions for real-world applications.
● Step-by-step beginner-friendly approach with clear explanations, making complex concepts easy to understand.

Book Description
NGINX is the backbone of the modern web—powering high-performance websites, APIs, and microservices at scale. Trusted by tech giants and startups alike, it’s a must-have tool for any developer, DevOps engineer, or sysadmin aiming for speed, scalability, and security.

[Mastering NGINX for Site Reliability and Performance Optimization] is your ultimate guide to mastering NGINX, from basic setups to advanced configurations. You’ll gain hands-on experience configuring NGINX as a web server, deploying load balancers, and optimizing traffic with caching, compression, and rate limiting. Dive into advanced topics like health checks, canary deployments, and using the NGINX Plus API for dynamic reconfiguration and real-time metrics.

With actionable examples, you'll master techniques for performance tuning, securing infrastructure, and fine-tuning NGINX for maximum efficiency in production. Whether deploying microservices, managing APIs, or optimizing high-traffic sites, this guide equips you to tackle any challenge confidently.

This book doesn’t just teach you how to use NGINX—it empowers you to build production-grade infrastructure with precision. If you're not leveraging NGINX to its fullest, you're missing out on one of the most powerful tools in modern infrastructure engineering.

What you will learn
● Install, configure and deploy NGINX as a high-performance web server
● Implement load balancing and health checks to maximize uptime and reliability
● Leverage the NGINX Plus API and NGINX Plus Dashboard for dynamic reconfiguration and real-time observability
● Execute canary deployments and phased rollouts with precision
● Optimize traffic flow using advanced caching and performance tuning techniques
● Secure, debug, and monitor NGINX effectively in production environments

1. Introduction to Nginx
2. Get Started with Nginx Configurations
3. Load Balancing
4. Health Checks
5. Nginx Plus API
6. Canary Testing with Nginx
7. Nginx as a Web Server
8. Caching in Nginx
9. Advanced Activity Monitoring
10. Debugging and Troubleshooting Nginx
11. Performance Enhancements
12. Security with Nginx
Index

Richa Garg brings a wealth of hands-on experience and deep technical expertise in the field of Site Reliability Engineering (SRE). With over nine years of industry experience, she has grown from a college intern at Dell Technologies to a seasoned leader, currently heading a team that manages critical SRE operations for enterprise-grade applications.

Her journey is a testament to adaptability and technical excellence. As an SRE for Dell’s $70 billion e-commerce platform, Richa played a pivotal role in transitioning Dell.com to a hybrid cloud infrastructure using NGINX, resulting in significantly improved ecosystem availability and a marked reduction in production incidents.

Her technical skill set spans across CI/CD pipelines, automation, and advanced observability using Splunk. She is also proficient in essential networking technologies such as GTM, LTM, SSL, firewalls, DNS, and routing. Richa has represented Dell at leading industry conferences and earned accolades for her impactful contributions to migration strategies and digital transformation Initiatives.

About the Technical Reviewer

Neeraj brings 15 years of experience in Data Engineering, Middleware, and Database Architecture and Administration. His expertise encompasses overseeing complex data engineering projects, designing middleware solutions, and managing databases across diverse environments while ensuring system reliability, scalability, and security. Neeraj has refined his skills in optimizing database performance and streamlining middleware processes, consistently delivering high-quality results. His strategic approach combines cutting-edge technologies and best practices to enhance data workflows, improve system interoperability, and support business intelligence initiatives. He has worked across industries such as global transportation and logistics, retail, food and beverage, recycling, and more.

Currently, Neeraj serves as a Technical Manager in the Data Engineering practice at Rackspace Technology, where he leads the implementation and optimization of automated data pipelines, ensuring high-quality, reliable, and scalable data delivery. He is involved in implementing new technologies and streamlining workflows to enhance data efficiency, scalability, and reliability while managing resources, budgets, and timelines to ensure the successful completion of projects that align with business needs