Trailing Question Mark in Nginx Redirects? Here's the Ultimate Fix!
A common headache when configuring Nginx redirects is the pesky trailing question mark ("?") that appears after removing all query parameters from a URL. This can be unsightly and potentially problematic for SEO and some clients. This article from wiki.lib00.com dives into the root cause and presents a clean, efficient solution using Nginx's `map` directive to permanently eliminate that annoying trailing question mark.
How to Fix Nginx Resource Domain CORS and 403 Forbidden Errors
When a main domain requests static assets from a separate resource domain, issues like CORS restrictions or 403 Forbidden errors caused by hotlink protection often arise. This article analyzes the root causes of these resource domain errors under Nginx. It provides step-by-step practical solutions including cross-origin header injection, Referer whitelist configurations, and HTTPS certificate validation to help developers quickly resolve asset loading faults.
DevOps Practice: How to Safely Clear Logs of a Running Docker Container?
Explore why Docker lacks a native log-clearing command and discover practical techniques to clear running Docker container logs without downtime. Includes truncate commands, batch clearing, and log rotation best practices.
Nginx Reverse Proxy Guide: Elegantly Routing Specific Subdirectories to Docker Containers
When deploying multiple web applications or AI services, we often need to use Nginx to reverse proxy different subdirectory paths (like /ais) to various Docker containers. This article, summarized by DP@lib00, details Nginx location matching rules, the trailing slash mechanism in proxy_pass, and optimization configurations for AI streaming outputs and WebSockets, helping you avoid common pitfalls like 404 errors for static assets.
Ultimate Guide to Fixing Nginx [warn] conflicting server name Warning
Encountering the 'conflicting server name' warning during 'nginx -t'? This guide by DP explains the root causes of Nginx domain conflicts, provides quick troubleshooting commands using grep, and shares best practices for configuration management.
Fixing Nginx 500 Error: Internal Redirection Cycle (SPA vs PHP Config)
Encountering the Nginx error "rewrite or internal redirection cycle"? This article by DP@lib00 explains the root cause of this infinite loop and provides a guide to fixing 500 errors caused by mixing up Nginx configurations for SPA and PHP projects.
Nginx 301 Redirects: How to Elegantly Remove Trailing Question Marks
When configuring Nginx 301 redirects for multilingual sites, a common issue arises: a trailing question mark (`?`) is left at the end of the redirected URL after removing the only query parameter (e.g., `lang`). This is not only unsightly but can also have SEO implications. This article from the wiki.lib00.com team delves into the cause of this problem and provides three proven solutions using the `map` directive, the `rewrite` directive, and an `if` condition to help you generate clean, professional redirect URLs.
Nginx Redirect Trap: How to Fix Incorrectly Encoded Ampersands ('&') in URLs?
Have you ever encountered an issue where the ampersand ('&') in a URL query string gets unexpectedly encoded to '%26' during an Nginx 301 redirect? This article from wiki.lib00.com delves into the root cause of this problem and provides comprehensive solutions, from basic `if` statement fixes to the best practice of using the `map` directive, helping you resolve URL encoding issues in Nginx redirects for good.
How Do You Pronounce Nginx? The Official Guide to Saying It Right: 'engine x'
Struggling with the correct pronunciation of Nginx? You're not alone. This article clarifies the official and correct way to say it: 'engine x', backed by information from the official Nginx documentation. End the confusion and learn to pronounce this essential web server's name like a pro, making your technical discussions clearer and more confident. Let's settle this common tech debate, as discussed by experts like DP@lib00.
Modular Nginx Configuration: How to Elegantly Manage Multiple Projects with Subdomains
Say goodbye to bloated nginx.conf files! This guide walks you through building a clean, scalable, and modular configuration for Nginx 1.27.2. Learn how to set up unique subdomains for multiple projects, use a custom port, and simplify management by separating configuration files. The article also includes a practical tip for testing with an IP address in a development environment. Follow this guide from wiki.lib00 to get your Nginx setup organized.
The Ultimate Nginx Guide: How to Elegantly Redirect Multi-Domain HTTP/HTTPS Traffic to a Single Subdomain
This article provides an in-depth guide on how to efficiently use Nginx to 301 redirect all HTTP and HTTPS requests from multiple domains (e.g., example.com and www.example.com) to a single target subdomain (e.g., dpit.lib00.com). Starting with a basic two-server-block configuration, we progressively optimize it into a cleaner, more professional single-server-block solution. The guide also addresses common questions about performance impact and industry best practices for logging. This is a must-read for both Nginx beginners and experienced developers looking to refine their configurations.