Nginx Server Block Generator - Reverse Proxy, TLS 1.3, HTTP/2 & Static Caching Config
Generate production-hardened Nginx server block configurations, set up HTTP-to-HTTPS 301 redirects, Node.js/Next.js reverse proxies, PHP-FPM routing, Gzip compression, and security headers.
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Security & servers
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Instructions
How to use it
Follow these steps in the workspace above.
- Enter your domain name, document root or upstream application port, and SSL options.
- Toggle Gzip compression, static asset caching, and security header directives.
- Copy the generated server block configuration and validate syntax before reloading your Nginx service.
Guide
How it works
Nginx powers high-concurrency web infrastructure using an asynchronous, event-driven architecture. All routing, TLS termination, reverse proxying, and caching rules live inside compiled server and location blocks, delivering high throughput and low memory overhead.
Key Nginx Directives Included in This Generator
- Zero-Regex 301 HTTPS Redirect: Uses a direct 301 return directive on port 80 rather than slow regex rewrite rules, following official Nginx performance guidelines.
- SPA / Next.js & Laravel Routing: Supports clean front-controller routing for Laravel/PHP-FPM or WebSocket-ready upstream proxy blocks for Node.js applications.
- TLS & Header Hardening: Pairs seamlessly with Let’s Encrypt certificates, verify your live deployment using our SSL Certificate Checker and Security Headers Checker.
A rewrite directive forces Nginx to evaluate a regular expression on every single request, whereas a direct 301 return executes immediately with zero regex overhead.
Always test your configuration syntax first, then issue a graceful service reload so worker processes update with zero downtime.
No. Nginx intentionally ignores per-directory config files so it never has to check every parent directory on disk per request. All rules must be placed in your server block.
