Core Nginx developer Maxim Dounin announced a fork called Freenginx, citing disagreements with F5’s corporate control and non‑technical interference, and aims to keep the web server’s development independent, inviting community contributions while outlining Nginx’s history and market share.
This article introduces the NGINX Config visual generator, outlines its key features such as high‑performance static handling, reverse proxy, load balancing, and security options, and provides complete example configuration files with detailed code snippets for main, site, PHP, and security settings.
This article dissects Tomcat’s mature architecture, explaining its macro and micro design, startup flow, connector and container components, lifecycle management, class‑loader hierarchy, hot‑reload mechanism, and how developers can apply the demonstrated patterns such as composite, observer, template method, and strategy in real projects.
This comprehensive guide walks you through Nginx fundamentals, master‑worker architecture, core and advanced configuration, virtual host setup, access control, file existence handling, HTTPS security, reverse‑proxy mechanisms, and production deployment, providing clear explanations and visual diagrams for rapid mastery.
Maxim Dounin launched the FreeNginx fork to free the popular Nginx web server from F5's corporate influence after disputes over an HTTP/3 vulnerability, highlighting broader geopolitical and open‑source governance challenges.
Learn how to install Caddy 2, set up system services, configure global and site-specific Caddyfiles, and integrate PHP‑FPM, covering static site hosting, reverse proxy, HTTP redirects, and troubleshooting, with step‑by‑step commands and code examples for seamless migration from Apache or Nginx.
This guide introduces FrankenPHP—a modern PHP application server built on Caddy—detailing its key features, Docker deployment, standalone binary usage, command‑line script execution, and how to mount local directories for custom PHP projects.
This article explains Swoole, a C extension for PHP that adds asynchronous I/O, multi‑process and coroutine support, outlines its advantages over traditional PHP, and provides a step‑by‑step guide with code to build a basic high‑performance HTTP server.
This comprehensive guide introduces Nginx as a high‑performance web and reverse‑proxy server, explains its core features such as virtual hosting, load‑balancing strategies, and detailed security hardening techniques, and provides practical configuration examples for production environments.
This article explains what Apache access and error logs are, details the information they record, describes common log formats, shows where logs are stored on different operating systems, and offers guidance on analyzing and monitoring these logs for performance, security, and troubleshooting.
This article provides a detailed introduction to Nginx, covering its features, installation on Linux, core configuration directives, reverse proxy and load balancing setups, caching strategies, HTTPS support, CORS handling, gzip compression, and the server's architecture and process model.
This article presents a comprehensive overview of C++ backend interview topics, covering web server fundamentals, concurrency models, thread pool sizing, epoll integration, I/O multiplexing, HTTP methods, TCP connection handling, debugging techniques, and related networking concepts essential for backend development.
This article provides a comprehensive overview of Nginx, covering its high‑performance characteristics, primary use cases such as static file serving and reverse proxy, essential command‑line utilities, and detailed explanations of the main, events, and http configuration blocks with practical examples and syntax rules.
Using only Tomcat for web services leads to DNS limits, scaling costs, lack of health checks, and no static file handling, so the article explains why Nginx is essential for load balancing, failover, and virtual‑host configuration, and provides practical Nginx examples.
This article provides a comprehensive overview of Nginx, covering its high‑performance features, typical use cases, essential commands, and detailed configuration directives—including main, events, http, server, and location blocks—plus practical examples of server_name, root, alias, and rewrite rules.
This article provides an in‑depth overview of Nginx, covering its core features, performance benefits, request processing flow, forward and reverse proxy concepts, startup commands, directory layout, detailed nginx.conf settings, location directive syntax, common SPA 404 handling, CORS setup, and gzip compression for building high‑performance web services.
This article explains how to replace the default Tomcat container in Spring Boot with Undertow, provides step‑by‑step configuration instructions, and presents benchmark results that show Undertow's superior throughput and lower memory usage under high‑concurrency workloads.
This article explains how to replace SpringBoot's default embedded Tomcat with the high‑performance Undertow container, compares their architectures, presents benchmark results on QPS and memory usage, and shows why Undertow is the better choice for high‑concurrency Java web applications.
Learning Go offers PHP developers faster execution, superior concurrency, and a built‑in web server, making it easier to build high‑performance applications, and this article demonstrates these advantages with simple code examples while also providing resources for further study.
This article explains how to replace Spring Boot's default embedded Tomcat with Undertow, details the configuration steps, compares their performance and memory usage through benchmark results, and concludes that Undertow offers superior efficiency for high‑concurrency Java backend applications.
This article explains how to replace Spring Boot's default embedded Tomcat with the high‑performance Undertow server, details the necessary Maven dependencies and configuration steps, and presents benchmark results showing Undertow's superior throughput and lower memory usage under high‑concurrency workloads.
This step‑by‑step tutorial explains how to install and configure Nginx for free, create a simple website, start the server, and use a free tunneling service to expose the site to the internet without paying for hosting or a domain.
The article explains Apache's three MPMs (prefork, worker, event), how Nginx's event‑driven architecture and epoll model improve concurrency handling, and provides performance comparisons showing Nginx handling tens of thousands of connections with far lower memory usage than Apache.
Learn step‑by‑step how to download, install, configure, and launch Nginx on Windows, create a simple HTML site, and expose it to the internet for free using a tunneling service, all without spending money on servers or domain names.
This tutorial walks you through downloading, installing, configuring, and launching Nginx on an old computer, adding a simple HTML page, and exposing the site to the internet using a free tunneling service, all with clear screenshots and code examples.
This guide explains how to optimize NGINX on Linux by adjusting worker processes, connection limits, GZIP compression, timeout values, buffer sizes, log handling, static content caching, and open file caching, providing step‑by‑step commands and configuration snippets for maximum server efficiency.
This guide introduces Nginx’s essential configuration blocks, explains how to set up reverse proxy, outlines six load‑balancing strategies, demonstrates static‑dynamic content separation, and provides common directives such as return, rewrite, error_page, logging, and access control for beginners.
This article walks readers through downloading and installing Nginx, configuring the server, launching the service, creating a basic HTML page, and using a free tunneling tool to make the site accessible from the internet, while also including promotional links to related resources.
The article compares Nginx and Apache, showing how Nginx’s event‑driven, single‑threaded architecture and efficient use of memory and I/O allow it to handle tens of thousands of concurrent connections with far lower resource consumption than Apache’s prefork or worker models.
The article explains Apache’s three processing models (prefork, worker, event), compares their resource usage with Nginx, and demonstrates how Nginx’s event‑driven, single‑threaded architecture achieves far higher concurrent connection capacity and better performance for web services.
This guide walks you through eight essential NGINX configuration adjustments—including worker processes, connection limits, GZIP compression, timeout values, buffer sizes, logging, static content caching, and open file caching—to maximize web server performance on Linux systems.
This article provides an in‑depth tutorial on Nginx, covering installation on Linux, core configuration directives, server name and location matching, reverse proxy setup, various load‑balancing algorithms, caching strategies, HTTPS setup, CORS handling, gzip compression, and an overview of Nginx's process architecture and module system.
This guide introduces Caddy 2, an enterprise‑grade Go‑based web server, outlines its key features and advantages over Nginx, provides step‑by‑step installation commands for various Linux distributions and macOS, and demonstrates comprehensive Caddyfile configurations including site blocks, global options, logging, TLS, reverse proxy, and modular snippets.
This comprehensive guide explains what Nginx is, its advantages, deployment scenarios, request processing, high‑concurrency mechanisms, proxy types, directory layout, configuration directives, cookie vs session, threading model, load‑balancing algorithms, rate limiting, health checks, compression, and practical examples for building robust, scalable web services.
This article provides an in-depth overview of Nginx, covering its core concepts, advantages, request handling, load balancing strategies, reverse proxy, static and dynamic resource separation, security, rate limiting, health checks, compression, and practical configuration examples for high‑performance web services.
Nginx has announced two new releases—stable 1.22.1 and mainline 1.23.2—primarily addressing security vulnerabilities in the mp4 module while also introducing new variables, TLS session handling improvements, logging level adjustments, and several bug fixes and workarounds.
This comprehensive guide explains how to configure Nginx as an HTTP server, static file server, reverse proxy, and load balancer, covering directory setup, location matching rules, priority order, upstream strategies, and useful directives such as return, rewrite, error_page, logging and access control.
This article explains the CGI protocol, how PHP implements it, the advantages of FastCGI as a persistent process manager, and how php-fpm extends FastCGI to provide smoother configuration changes and improved performance for PHP web applications.
This article introduces Nginx as a high‑performance web and reverse‑proxy server, explains its key features, walks through installation and startup steps, details the main nginx.conf sections, and demonstrates practical configurations for reverse proxy, load balancing, and static‑dynamic separation.
This article provides a detailed overview of Nginx, covering its lightweight architecture, high‑concurrency event‑driven model, common use cases such as static file serving, reverse proxy and load balancing, step‑by‑step configuration examples, and advanced topics like rate limiting, health checks, gzip compression, and high‑availability deployment.
This article explores Tomcat’s mature architecture, detailing its macro and micro design, the roles of connectors, containers, lifecycle management, class loaders, and the design patterns that enable modularity, extensibility, and hot‑reloading, while offering practical tips for reading and applying its source code.
This comprehensive guide explains how to configure Nginx as a static file server, set up location mappings, implement reverse proxying, apply various load‑balancing strategies, use custom variables, and manage directives such as rewrite, return, error_page, logging, and access control.
This article provides a comprehensive tutorial on configuring Nginx as a static file server, setting up location mappings, implementing reverse proxy, various load‑balancing strategies, dynamic‑static separation, and essential directives such as return, rewrite, error_page, logging, and access control.
This guide shows how to repurpose an old Android phone into a functional web server by installing Termux, configuring SSH with Dropbear, setting a static IP, installing Ruby, Sinatra, Puma and nginx, enabling port forwarding, dynamic DNS, and performing basic load testing and security considerations.
This article explains Spring Boot’s auto‑configuration mechanism, focusing on how the spring‑boot‑autoconfigure module automatically sets up the embedded Tomcat server, detailing the relevant Maven dependencies, configuration classes, conditional annotations, and the lifecycle steps that create and start the Tomcat container.
This article explains how to replace Spring Boot's default embedded Tomcat with the high‑performance Undertow container, details the configuration steps, and presents benchmark comparisons showing Undertow’s superior throughput and lower memory usage under high‑concurrency workloads.
This article explains how to replace SpringBoot's default embedded Tomcat with Undertow, compares their performance and memory usage through benchmark tests, and shows why Undertow is a superior choice for high‑concurrency Java web applications.
Version 1.23.0 of the Nginx mainline branch introduces several internal API updates, header handling improvements, bug fixes for Vary and WWW‑Authenticate headers, SSL logging level adjustments, EPOLLRDHUP handling, and corrected caching behavior for Expires and Cache‑Control headers.
This comprehensive guide explains what Nginx is, its advantages, typical use cases, request handling, high‑concurrency model, forward and reverse proxy concepts, directory layout, key configuration directives, load‑balancing algorithms, rate limiting, health checks, gzip compression, and practical examples for virtual hosts and module management.
This article provides a comprehensive guide to Nginx, covering its core concepts, installation steps, key configuration sections, reverse‑proxy and load‑balancing examples, static‑dynamic separation, performance tuning, and high‑availability clustering for production environments.
This comprehensive guide explains what Nginx is, its core features, typical use cases, ecosystem extensions, installation methods, detailed configuration examples—including HTTPS, redirects, static mapping, proxying, rate limiting, authentication, load‑balancing strategies, and security hardening—plus an overview of its architecture and source‑code layout.
Explore Tomcat’s mature architecture, from its connector and container components to class loader hierarchy, revealing how design patterns like composite, observer, and template method shape its modular, extensible system and offering practical insights for mastering Java web server internals.
This guide walks through downloading, compiling, and installing Nginx from source on Linux, configuring dependencies, creating a systemd service, managing start/stop commands, understanding the directory layout, and setting up basic nginx.conf directives—including worker processes, connections, MIME types, and virtual host server_name patterns.
This article provides a comprehensive technical overview of Apache Tomcat, covering its role as a Java EE servlet container, internal components such as Server, Service, Connector, and Container, lifecycle management, startup sequence, deployment configuration, JSP engine, connector types, NIO processing, Comet, and asynchronous servlet handling.
This comprehensive guide covers everything from basic Nginx concepts, architecture, and configuration files to advanced topics such as load balancing algorithms, rate limiting, health checks, compression, and the differences between Nginx and Apache, providing clear explanations and code examples for each interview question.
This comprehensive guide walks developers through Nginx fundamentals, key features, installation on CentOS, essential commands, core configuration blocks, directive details, variable usage, upstream and proxy_pass setup, reverse proxy, load balancing strategies, caching, HTTPS, CORS, gzip compression, and the internal architecture, enabling you to confidently deploy and manage Nginx in production environments.
This comprehensive guide explains Nginx's role as a high‑performance web and reverse‑proxy server, details its installation packages and step‑by‑step build process, breaks down the main nginx.conf sections, and demonstrates practical configurations for reverse proxy, load balancing, static‑dynamic separation, worker tuning, and high‑availability clustering.
This article introduces Nginx’s high‑performance architecture, explains its role as a web server, reverse proxy, and load balancer, walks through installation, core configuration, worker tuning, practical reverse‑proxy and load‑balancing examples, and demonstrates building a high‑availability cluster with Keepalived.
This article provides a comprehensive guide to Nginx, covering its high‑performance architecture, reverse‑proxy concepts, load‑balancing strategies, static‑dynamic separation, installation commands, configuration file structure, practical reverse‑proxy and load‑balancing examples, and high‑availability setup with Keepalived.
This comprehensive guide explains what Nginx is, its key advantages, typical use cases, request processing flow, high‑concurrency model, proxy types, directory layout, configuration directives, load‑balancing strategies, rate‑limiting, compression, health checks, and differences from Apache, providing practical examples and code snippets for backend developers.
This cheat sheet compiles the most common Nginx configuration snippets—including listening ports, access logs, server names, static file serving, redirects, reverse proxy, load balancing, and SSL settings—providing a quick reference for developers and operators to set up high‑performance web servers.
This article provides a comprehensive overview of Apache Tomcat, covering its role as a Java web server, the internal components such as Server, Service, Connector, and Container, the lifecycle management, startup process, connector types, NIO handling, Comet support, and asynchronous servlet processing.
This article provides a comprehensive overview of Nginx, covering its definition, advantages, typical use cases, request processing flow, high‑concurrency design, proxy types, directory layout, key configuration directives, load‑balancing algorithms, rate‑limiting mechanisms, security features, and practical deployment tips for modern web services.
This article provides a comprehensive overview of Tomcat, covering its role as a Java web server, internal components such as Server, Service, Connector and Container, lifecycle management, deployment methods, connector implementations (BIO, NIO, APR), Comet support, and asynchronous servlet processing, with code examples for thread handling.
This guide walks you through selecting a low‑cost Raspberry Pi Zero W, flashing Raspbian Lite, enabling SSH and Wi‑Fi via boot‑partition files, configuring the system, installing Nginx, and exposing the site to the internet using ngrok, providing a compact, fully functional web‑hosting platform.
The article chronicles Igor Sysoev’s exit from NGINX and F5, recounts the creation and evolution of NGINX from its 2004 open‑source launch to its 2019 acquisition by F5, and highlights its rise to become the world’s most widely used web server.
Nginx, a high‑performance HTTP and mail proxy server, achieves near‑million QPS throughput through its multi‑process architecture, efficient CPU core utilization, and fine‑grained configuration options, and this guide explains its design, core processes, configuration syntax, common directives, and practical usage scenarios for developers and ops engineers.
The article recounts Igor Sysoev’s farewell from Nginx, outlines his pioneering role in creating the world’s leading web server, details the company’s growth, commercialisation, legal battles, and explains how his legacy will continue to shape internet infrastructure.
This article explains how a senior architect implements a lightweight Tomcat clone called MyTomcat, covering its socket service, request dispatching, request/response encapsulation, servlet mapping, and the overall processing flow with code examples and diagrams.
This article provides a comprehensive overview of Apache Tomcat, covering its role as a Java EE web server, core components such as Server, Service, Connector, and Container, the servlet and JSP lifecycles, configuration details, connector types, NIO processing, Comet, and asynchronous servlet handling.
This guide explains what virtual hosts are, how they work in Nginx, and provides step‑by‑step commands to create directory structures, test pages, server block configuration files, enable and disable sites, and verify the setup on a Linux server.
This guide walks you through Nginx fundamentals, reverse‑proxy concepts, load‑balancing techniques, static‑dynamic separation, cross‑platform installation steps, essential commands, and core configuration examples, equipping developers with the skills to deploy and manage a robust web server.
This article provides a step‑by‑step tutorial on preparing a CentOS environment, installing Nginx via the LNMP package, explaining core concepts such as epoll, lightweight design and CPU affinity, and detailing configuration examples for basic settings, static resources, caching, CORS, anti‑hotlinking, and proxy services.
Tomcat is an open‑source Java web server that implements core Java EE specifications such as Servlets and JSP, and its architecture includes containers, connectors, pipelines, valves, and lifecycle management, with detailed explanations of component roles, startup process, deployment, NIO handling, Comet, and asynchronous servlet support.
This article compiles a practical Nginx cheat sheet covering listening ports, access logs, server names, static file serving, redirects, reverse proxy, load balancing, SSL settings, and a visual configuration tool, providing ready-to-use snippets for high‑performance web server setups.
This article provides a concise collection of frequently used Nginx configuration examples—including listening ports, access logs, server names, static assets, redirects, reverse proxy, load balancing, and SSL settings—to help developers quickly set up a high‑performance web server.
This article compiles essential Nginx interview questions covering its definition, key features, differences from Apache, request handling mechanisms, master‑worker architecture, proxy types, module usage, and common configuration directives, providing a comprehensive guide for backend engineers preparing for technical interviews.
This article provides a concise collection of frequently used Nginx configuration snippets—including listening ports, access logs, server names, static assets, redirects, reverse proxy, load balancing, and SSL settings—along with a brief introduction to an online visual configuration tool.
This article explains the Apache php function apache_note(), its purpose as a wrapper for table_get/table_set, details its parameters and return values, and provides a practical code example showing how to set and retrieve notes between modules.
This article examines how the presence or absence of a trailing slash in Nginx's location blocks and proxy_pass directives affects URL matching and request forwarding, illustrating four proxy_pass scenarios with examples and providing configuration experiments to help avoid common pitfalls.
This article explains how the presence or absence of a trailing slash in Nginx location blocks and proxy_pass directives changes request matching and URL rewriting, illustrated with concrete configuration examples and test results to help avoid common deployment errors.
This article explains how Nginx location directives match request paths and demonstrates the four different behaviors of proxy_pass when the trailing slash is present or omitted, using concrete configuration examples and test results to clarify the impact on URL rewriting and request forwarding.
This tutorial walks through the basics of Raspberry Pi Zero W hardware, prepares a micro‑SD card with Raspbian Lite, enables SSH and Wi‑Fi on first boot, updates the system sources, installs and configures nginx, and finally exposes the web service to the Internet using ngrok for seamless remote access.
This article provides a comprehensive overview of Tomcat, covering its role as an open‑source Java web server, the internal components such as Server, Service, Connector, and Container, lifecycle management, servlet and JSP processing, connector types, pipeline/valve mechanisms, Comet push, and asynchronous servlet support.
This article provides a concise Nginx cheat sheet covering essential configuration snippets such as listening ports, access logs, server names, static assets, redirects, reverse proxy, load balancing, and SSL settings, along with links to an online visual configuration tool.
This article introduces Nginx as a high‑performance HTTP and reverse‑proxy server and provides a concise collection of commonly used configuration snippets—including listening ports, logging, server names, static files, redirects, reverse proxying, load balancing, and SSL settings—to help developers set up and optimize their web services efficiently.
NGINX Unit 1.25.0 introduces TLS session caching and ticketing, client IP header replacement, manual application restart control, Ruby lifecycle hooks, and a series of bug fixes that improve stability and compatibility for web applications.
Discover how althttpd, the minimalist C‑based web server created by SQLite’s author Richard Hipp, powers the high‑traffic SQLite.org site with minimal resources, its simple design philosophy, low‑cost hardware usage, and why it makes an excellent learning project for developers.
This article explains what Nginx is, why it’s chosen for high‑performance reverse proxy and load balancing, walks through its event‑driven architecture, core configuration directives, virtual host setups, location regex rules, static‑dynamic separation, rate‑limiting techniques, load‑balancing algorithms, high‑availability settings and practical code examples.
This guide walks through configuring Nginx as a static file server, explains location directives and regex patterns, shows how to set up reverse proxying, explores various load‑balancing strategies, demonstrates dynamic‑static separation, and covers useful directives such as return, rewrite, error_page, logging and access control.
This comprehensive guide explores Tomcat’s mature architecture, explains its core components such as connectors, containers, endpoints, processors, adapters, and valves, demonstrates the request flow, reveals the custom class‑loading mechanism, and shows how to apply these design patterns to real‑world backend development.
The article explains Nginx’s high‑performance, event‑driven architecture, detailing its master‑worker process model, asynchronous non‑blocking I/O, CPU affinity, accept‑mutex load balancing, and the modular design built around ngx_module_t, covering core and HTTP modules, configuration parsing, data structures, and compilation guidelines for developers.
This article provides a detailed tutorial on configuring Nginx as an HTTP server, setting up static file serving, implementing reverse proxy, configuring various load‑balancing strategies, and using advanced directives such as location matching, return, rewrite, error_page, and logging.
This article compiles a concise Nginx cheat sheet covering common configuration blocks such as port listening, access logging, server name handling, static file serving, redirects, reverse proxy, load balancing, and SSL settings, plus a brief note on a visual configuration tool.
This guide outlines twelve practical steps—including keeping Nginx up‑to‑date, removing unused modules, disabling version disclosure, blocking malicious user agents, limiting HTTP methods, setting buffer limits, and configuring TLS—to harden Nginx servers against common attacks.
This article explains Nginx's high‑performance architecture, covering its modular design, event‑driven processing, multi‑stage asynchronous request handling, master‑worker process model, and memory‑pool implementation, illustrating how these components together achieve scalability and low latency.
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 explains Nginx’s multi‑process model, worker management, request handling flow, event‑driven architecture, module types, comparison with Apache, and I/O multiplexing mechanisms such as select, poll and epoll, providing a comprehensive understanding of its high‑concurrency capabilities and configuration limits.
This article presents a collection of frequently used Nginx configuration examples—including listening ports, access logs, server names, static assets, redirects, reverse proxy, load balancing, and SSL settings—to help developers quickly set up and customize their web server deployments.
This article explores Nginx's origins, why it outperformed Apache, its core features such as event‑driven architecture and modularity, explains forward and reverse proxy concepts, and details the load‑balancing algorithms Nginx supports, providing practical insights for backend engineers.
