Server Configurations for High Traffic Websites

Introduction

High traffic websites require special server configurations for performance and reliability. In this article, we will detail server configurations that meet your corporate hosting needs, focusing on DDoS protection, high performance, and uptime continuity.

Problem Definition

High traffic can lead to performance degradation and strain server resources. To prevent this, we will optimize server configuration by following the steps below.

Step 1: Analyze Server Resources

First, you should analyze your current server resources. Use the following SSH command to check your system resources:

top

This command displays CPU and RAM usage. If your resources are above 80%, you should consider adding more resources.

Step 2: Web Server Configuration

For high traffic, it is recommended to use NGINX or LiteSpeed. Below is an example configuration file for NGINX:

server {
    listen 80;
    server_name example.com;
    location / {
        proxy_pass http://localhost:3000;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

Step 3: MySQL Optimization

To enhance MySQL database performance, configure your my.cnf file as follows:

[mysqld]
    innodb_buffer_pool_size = 1G
    query_cache_size = 128M
    max_connections = 500

These settings will help process database queries quickly.

Step 4: DDoS Protection

To protect against DDoS attacks, you can use a service like Cloudflare. By making the following settings, you can provide basic protection:

• Activate Web Application Firewall (WAF).
• Configure rate limiting settings.

Step 5: SSL Certificate Installation

An SSL certificate is critical for cybersecurity. You can obtain a free SSL certificate with Let's Encrypt using the following commands:

sudo apt-get install certbot python3-certbot-nginx
sudo certbot --nginx -d example.com

Conclusion

In this article, we detailed server configurations for high traffic websites. By analyzing your server resources, making necessary optimizations, and taking security measures, you can enhance your website's performance.