WeWP
ComparePricingFeaturesContact UsLoginTry For Free
  • Knowledge Base
  • How to Fix "Not Secure" or "Not Private" Connection Errors
  • How to Add Cron Jobs
  • Connect to Your Server via SSH on Windows
  • Keeping Servers and Sites Secure
  • Troubleshooting Cloudflare Issues
  • Install WordPress Themes and Plugins with Composer
  • How To Fix Mixed Content Issue For WordPress
  • What Is a DDoS Attack and How to Prevent It?
  • How to Enable WordPress Debug Mode
  • How to Fix the “MySQL server has gone away” Error
  • How to Configure WP Mail SMTP Plugin to Send Emails
  • How To Fix the “HSTS Missing From HTTPS Server” Error
  • How to Check Your Domain's Expiration Date
  • How to Use and Serve WebP Images in WordPress
  • Email security best practices for using SPF, DKIM, and DMARC
  • What is a LEMP (Linux, Nginx, MySql, PHP) Stack?
  • Deploying Web Applications with NGINX HTTP Server
  • How to Configure WP Rocket Plugin for WordPress
  • How to Check SPF and DKIM Records with WeWP
  • Understanding FTP vs SFTP: Which Should You Use for Secure File Transfers?
  • What is a DMARC record and How to Set it Up?
  • How to Set Up Cloudflare’s Free CDN for WordPress
  • How to check your Ubuntu version (Using the command line and GUI)
  • How to Download Backups from WeWP panel
  • How to Change the PHP Version of Your Hosting Plan
  • Troubleshooting Cloudflare Universal SSL
  • How to Fix “Your Domain Is Not Pointing” Error
  • SSH vs SSL: What’s the Difference?
  • WordPress Search and Replace
  • How to Force HTTPS on WordPress Websites
  • How to Fix a Failed Lifetime SSL Installation
  • How to Redirect HTTP to HTTPS
  • How to Monitor System Processes Using htop Command
  • Varnish vs Nginx FastCGI Cache: Which is Best for WordPress?
  • What Is the Database information_schema on phpMyAdmin?
  • How to Disable WP-Cron for Faster Performance
  • How to fix the ERR_SSL_PROTOCOL_ERROR
  • How to fix the NET::ERR_CERT_AUTHORITY_INVALID error
  • How to Add Expires Headers in WordPress
  • How to fix the “There has been a critical error on your website” error
  • How to Fix ERR_QUIC_PROTOCOL_ERROR in Chrome Browser
  • What Is Localhost? And How Does It Apply to WordPress?
  • How to Fix a Mixed Content Warning on Your Website
  • How to Fix the "Connection Timed Out" Error in WordPress
Powered by GitBook
On this page
  • Introduction to NGINX
  • Why NGINX Stands Out
  • Additional Uses of NGINX
  • Deploying Web Applications with NGINX
  • Conclusion

Was this helpful?

Deploying Web Applications with NGINX HTTP Server

Introduction to NGINX

NGINX is a powerful and efficient HTTP server and reverse proxy. It was created by Igor Sysoev in 2004 to solve the problem of handling a large number of simultaneous connections, known as the "C10K problem". Traditional web servers struggled with this, but NGINX's asynchronous framework made it a game-changer for high-performance web applications.

Why NGINX Stands Out

Many web servers are available, but NGINX is preferred for several reasons:

  1. Cost-Effective: NGINX requires less memory due to its event-driven architecture.

  2. High Performance: It can handle thousands of connections simultaneously, making it ideal for busy websites.

  3. Open Source: NGINX is free and open-source, which is a big plus for many users.

  4. Fast Loading Times: Websites load faster, which is important for user experience and SEO.

  5. Trusted by Major Companies: Netflix, WordPress.com, Pinterest, and Hulu use NGINX for its stability and high performance.

Additional Uses of NGINX

Besides being a web server, NGINX has several other important uses:

Reverse Proxy Server:

NGINX can act as a reverse proxy server, which directs client requests to appropriate backend servers. This improves performance by caching static content and adding security.

Email Proxy Server

NGINX supports email protocols like IMAP, POP3, and SMTP, making it a good choice for email services. It can efficiently handle email traffic and scale as your business grows.

Load Balancer

NGINX can distribute incoming traffic across multiple servers, balancing the load and preventing any single server from becoming overwhelmed. This makes it ideal for dynamic websites and cloud-based applications.

Deploying Web Applications with NGINX

Here's a step-by-step guide to deploying a web application with NGINX:

On Linux:

  1. Install NGINX on Ubuntu:

  • sudo apt update

  • sudo apt upgrade -y

  • sudo apt install nginx

  1. Start and enable NGINX:

  • sudo systemctl start nginx

  • sudo systemctl enable nginx

Configure NGINX:

  • Navigate to the configuration directory:

cd /etc/nginx/sites-available/

  • Create a new config file:

sudo nano myapp.conf

  • Add the following configuration:

server {

listen 80;

server_name example.com; # Replace with your domain name or IP address

root /var/www/myapp; # Path to your web application

index index.html index.htm;

location / {

try_files $uri $uri/ =404;

}

error_page 404 /404.html;

location = /404.html {

internal;

}

error_page 500 502 503 504 /50x.html;

location = /50x.html {

internal;

}

}

  • Enable the site:

    • sudo ln -s /etc/nginx/sites-available/myapp /etc/nginx/sites-enabled/

    • sudo nginx -t # Test the configuration

    • sudo systemctl reload nginx # Reload NGINX

Set Up Your Web Application:

  • Place your web application files in the root directory:

sudo mkdir -p /var/www/myapp

sudo cp -r /path/to/your/app/* /var/www/myapp/

  • Set the correct permissions:

sudo chown -R abc:abc /var/www/myapp

sudo chmod -R 755 /var/www/myapp

Check Your Setup:

  • Open a web browser and go to http://your_server_ip or http://example.com.

SSL Configuration

For enhanced security, use Let's Encrypt to obtain an SSL certificate:

  1. Install Certbot:

sudo snap install --classic certbot

  1. Obtain and Install the Certificate:

sudo certbot certonly --standalone -d example.com --register-unsafely-without-email --non-interactive --agree-tos

Conclusion

NGINX is a versatile and high-performance web server suitable for various applications. Whether you're serving a simple website, acting as a reverse proxy, handling email traffic, or balancing loads, NGINX provides a robust solution. By following this guide, you can deploy your web application efficiently and enjoy the benefits of using NGINX.

PreviousWhat is a LEMP (Linux, Nginx, MySql, PHP) Stack?NextHow to Configure WP Rocket Plugin for WordPress

Last updated 11 months ago

Was this helpful?