This article provides a detailed introduction to Nginx, covering its architecture, core configuration directives, installation steps, reverse proxy and load‑balancing setups, caching, HTTPS, CORS handling, gzip compression, and practical examples to help developers and operations engineers configure and use Nginx effectively.
This article provides a comprehensive technical overview of large-scale distributed website architecture, covering characteristics, design goals, layered patterns, performance and high‑availability optimizations, scalability, extensibility, security measures, agile practices, and the evolutionary steps of e‑commerce systems.
This article explains the core Spring Cloud modules—including service discovery with Eureka, client‑side load balancing via Ribbon, declarative HTTP calls with OpenFeign, circuit breaking with Hystrix, API gateway features of Zuul, centralized configuration with Config, and message broadcasting with Spring Cloud Bus—illustrating their concepts, usage patterns, and integration examples for building resilient microservice architectures.
This article explains the origins of Nginx, compares it with Apache, describes why Nginx gained popularity, details forward and reverse proxy concepts, and outlines the various load‑balancing algorithms it supports, providing a comprehensive overview for backend developers and operations engineers.
The article presents six practical guidelines for designing scalable software architectures, covering cost‑scalability trade‑offs, bottleneck identification, the dangers of slow services, database scaling challenges, the importance of caching, and the role of comprehensive monitoring to ensure reliable growth under heavy load.
This article provides a detailed overview of Nginx, covering its high‑performance architecture, reverse‑proxy concepts, load‑balancing strategies, static‑dynamic separation techniques, common command‑line operations, configuration file structure, practical reverse‑proxy and load‑balancing examples, and a high‑availability solution using Keepalived.
This tutorial walks through creating a Spring Cloud microservice ecosystem by configuring a Eureka registration server, building a service provider and consumer with Spring Boot, demonstrating REST‑template and Ribbon integration, and setting up high‑availability Eureka clusters using multiple instances and load‑balancing strategies.
This article outlines the evolution of project architecture from single‑server MVC to RPC, SOA, and micro‑services, and provides clear explanations of core distributed‑system terms such as clusters, load balancing, caching, and flow control for developers.
This article provides a comprehensive guide to Nginx, covering its high‑performance architecture, reverse‑proxy and load‑balancing concepts, static‑dynamic separation, common commands, configuration file structure, practical deployment examples, and high‑availability setup using Keepalived.
This article presents ten actionable recommendations—including reverse‑proxy deployment, load balancing, caching, compression, SSL/TLS tuning, HTTP/2 adoption, software upgrades, Linux and web‑server tuning, and real‑time monitoring—to dramatically improve web application performance, often achieving tenfold speed gains.
To improve web performance, the article examines network‑level optimizations such as request flow, load balancing techniques (including DNS‑based and hardware load balancers), reverse proxy mechanisms like Nginx, and the role of CDNs in caching static assets to reduce latency and enhance scalability.
This article walks through the step‑by‑step evolution of a Java‑based e‑commerce platform, illustrating how a single‑machine deployment can be transformed into a scalable architecture using techniques such as server‑database separation, clustering, load‑balancing algorithms, read‑write splitting, caching, sharding, micro‑services and message queues.
This article explains the origins of Nginx, compares it with Apache, describes forward and reverse proxy concepts, and details Nginx's load‑balancing mechanisms and algorithms, providing a comprehensive overview of how Nginx serves as a high‑performance web and proxy server.
This article outlines the five core elements of large‑scale platform architecture—performance, availability, scalability, extensibility, and security—and illustrates their evolution through ten architectural stages ranging from a single‑server LAMP setup to distributed micro‑service systems, accompanied by practical design patterns such as caching, load balancing, database sharding, CDN, and NoSQL.
This article explains how high‑performance systems use caching to reduce storage load, explores various single‑server concurrency models such as PPC, TPC, Reactor and Proactor, and describes cluster‑level load‑balancing techniques and algorithms for scaling backend services.
This article explains what RPC is, walks through each step of a remote procedure call—including stubs, routing, load balancing, serialization, encoding, and network transmission—and analyzes where latency originates to guide backend developers in performance optimization.
This article explains the fundamental concepts of API gateways, their design motivations, key features such as routing, load balancing, security, and elasticity, and compares popular implementations like OpenResty, Kong, Zuul, and Spring Cloud Gateway for microservice architectures.
When a Tomcat‑based web management system is scaled from a single instance to multiple nodes behind Nginx, session inconsistency arises, and this article explains four practical solutions—session replication, client‑side cookie storage, sticky sessions, and centralized Redis storage—detailing their mechanisms, advantages, and drawbacks.
This guide explains what Nginx is and how reverse proxy works, details its load‑balancing algorithms, provides step‑by‑step commands to download, compile and install Nginx and Tomcat on CentOS 7, shows how to configure Nginx upstreams for Tomcat servers, and lists common pitfalls such as firewall blocks.
The article outlines five key layers—front‑end optimization, middle‑layer load distribution, gateway control, service‑layer improvements, and database tuning—detailing practical techniques such as static resource caching, Nginx load‑balancing methods, request rate limiting, message‑queue buffering, and extensive MySQL best‑practice guidelines to build robust high‑concurrency architectures.