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This article provides a step‑by‑step guide to configuring Nginx for both HTTP and HTTPS, including how to set up separate proxy passes for multiple APIs, define URL rewrite rules, configure SSL certificates, and customize error page handling using concrete configuration examples.
Optimizing PHP applications involves a combination of code-level improvements—such as caching, efficient algorithms, and query optimization—and server-side configurations like upgrading PHP, enabling opcode caches, tuning web servers, and leveraging CDNs, along with monitoring tools and asynchronous processing to achieve faster, more scalable performance.
This article explains how to configure Nginx to serve static sites efficiently by setting up proper caching rules, enabling Gzip compression, handling cross‑origin resource sharing and anti‑hotlinking, while also providing sample configuration snippets and a brief note on related promotional offers.
This article explains how to configure Nginx for a high‑performance static website by setting up proper caching headers, enabling gzip compression, configuring cross‑origin resource sharing, and implementing hotlink protection, with detailed code examples and explanations of the underlying principles.
Enterprises should follow a six‑phase plan—inventorying domains, securing and installing SSL certificates, configuring servers, redirecting traffic, updating links and sitemaps, testing, and finally enforcing HTTPS‑only access—while monitoring performance impacts such as latency, bandwidth, CPU load, and handshake overhead.
This article explains why OAT's precheck fails due to mismatched ulimit values when SSH does not load PAM limits, and provides a step‑by‑step solution to enable PAM in sshd_config so the expected limits are applied correctly.
This article provides a detailed, step‑by‑step tutorial on Nginx, covering its purpose, core features, installation on Linux, essential commands, configuration file structure, practical examples for static serving, reverse proxy, load balancing, HTTPS, security hardening, health checks, and load‑balancing algorithms.
This comprehensive guide introduces Nginx’s high‑performance architecture, explains forward and reverse proxy concepts, demonstrates load‑balancing and static‑dynamic content separation, provides practical configuration commands, and walks through real‑world setups for reverse proxy, load‑balancing, static‑dynamic separation, and high‑availability using Keepalived.
This article explains Tomcat's component architecture, describes the three critical parameters (maxThreads, maxConnections, acceptCount) that affect request handling, and provides practical tuning recommendations to improve backend performance without additional hardware costs.
This article explains the concepts, purposes, and inner workings of TCP keepalive and HTTP keepalive, compares their roles in maintaining network connections, and provides practical guidance on configuring related parameters and handling socket lifecycles in server environments.
This article traces the evolution of Java web architectures from early JSP/Servlet projects to modern SpringBoot+Vue stacks, explains Nginx’s role as a high‑performance reverse proxy, details server name matching, load‑balancing strategies, static‑dynamic separation, and URL rewrite techniques with practical configuration examples.
This guide explains common causes of 502 Bad Gateway in Nginx‑PHP‑MySQL stacks—such as memory limits, PHP‑FPM process settings, buffer sizes, timeouts, and system limits—and provides detailed configuration adjustments and command‑line checks to eliminate the errors.
This article provides a step‑by‑step tutorial on configuring Nginx as an HTTP server, static file server, reverse proxy, load balancer, and explains location matching, variable usage, and common directives such as return, rewrite, error_page, and access logging.
This article provides a step‑by‑step tutorial on configuring Nginx as an HTTP server, static file server, reverse proxy, load balancer, and explains location matching, priority rules, and useful directives such as return, rewrite, error_page, logging, and built‑in variables.
This article explains Tomcat's component architecture, describes the request‑processing flow, and provides practical guidance on tuning the three critical parameters—maxThreads, maxConnections, and acceptCount—along with additional settings to improve backend service performance without additional hardware.
This tutorial explains how to install the ngx_http_geoip2 module, upgrade Nginx to version 1.18, configure GeoIP2 databases, and modify the Nginx configuration to automatically reject requests from foreign IP addresses, complete with command‑line examples and verification steps.
This guide walks through obtaining a free SSL certificate, exporting it from the provider, and configuring a Spring Boot application to use the certificate, including detailed steps, screenshots, and the necessary server.yml configuration.
The Nginx Unit 1.27.0 release introduces HTTP‑to‑HTTPS redirection using $request_uri, configurable default filenames for pure‑path URIs, numerous bug fixes, expanded Linux distribution support, and updated Docker images with the latest language runtimes.
This article explains how Nginx can act as a reverse proxy, distribute traffic with various load‑balancing methods, serve static assets separately from dynamic back‑ends, and rewrite friendly URLs, providing clear configuration snippets for each technique.
This guide details the step‑by‑step process of obtaining a free SSL certificate, exporting it, and configuring the server with the appropriate key‑store settings to enable HTTPS for a mini‑program, including tips on common pitfalls and verification methods.