Essential DevOps Tool

Nginx Config
Generator.

Production-grade Nginx server blocks for any domain. Optimized for MERN stack, WebSockets, and automatic SSL deployment.

Configure Proxy

Input your server details to generate a production-ready Nginx block.

Validates headers, WebSocket support, and caching defaults automatically.

Live Preview

Real-time generated configuration

api.example.com.conf
server {
    listen 80;
    server_name api.example.com;

    location / {
        proxy_pass http://localhost:4000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }
}

Deployment Guide

Follow these steps to deploy your configuration manually.

Terminal Access Required
bash — step-01
Instruction

Config

Connect to your server via SSH and execute the following command to proceed with this configuration step.

Command
sudo nano /etc/nginx/sites-available/api.example.com
STATUS: READY
LINE: 01, COL: 01

Deep Dive:
Server Blocks.

An Nginx server block is a configuration that enables hosting multiple domains on a single server, defining how each request is routed and secured.

SSL Ready

Built-in Certbot commands for HTTPS.

Fast Proxy

Optimized for Node.js and WebSocket apps.

Multi-Domain

Scale easily with clean configurations.

Why automate Nginx?

Manual configuration leads to human error. A single missing semicolon or an incorrect proxy header can cause deployment downtime. This tool uses industry-standard boilerplate that ensures:

  • WebSocket Support: Automatic configuration of Upgrade and Connection headers.
  • Proxy Buffering: Sensible defaults for high-performance data streaming.
  • Security: Clear separation of sites-available and sites-enabled.

OSS Collaboration

Contribute on Github

Found a bug or want a feature? Help us improve this tool.

Source Code