Data Center & Hosting

Running servers, control panels and data center infrastructure — dedicated servers, cloud VPS, co-location and everything in between.

Shared Hosting
How to set up a reverse proxy with Nginx and Let's Encrypt on Ubuntu 24.04

Configure Nginx to proxy traffic to a backend server and automatically renew SSL certificates using Certbot. Follow thes…
Shared Hosting
How to set up Softaculous script installer in cPanel shared hosting

Install Softaculous on cPanel shared hosting to manage WordPress, Joomla, and other scripts directly from your control p…
Cloud VPS
How to configure a load balancer in Nginx for your web servers

Set up upstream groups and stream definitions to distribute traffic across multiple backend web servers using a single N…
Cloud VPS
How to create a private subnet in AWS VPC for your Cloud VPS

Learn to configure a private subnet in Amazon VPC to host your Linux servers securely. This guide covers VPC creation, s…
Web Servers
How to optimize Nginx worker processes for high concurrency

Configure worker_processes and worker_connections to handle thousands of simultaneous requests without crashing your ser…
cPanel
How to debug 500 Internal Server Error in cPanel Shared Hosting

Fix 500 errors on cPanel shared hosting by checking error logs, validating .htaccess syntax, and reviewing PHP configura…
cPanel
How to add a parked domain in cPanel

Learn the exact steps to add a parked domain in cPanel. This guide covers creating a redirect, uploading a default page,…
Cloud VPS
How to configure automatic security updates on Ubuntu 24.04

Set up unattended upgrades for critical security patches on Ubuntu Cloud VPS. Enable automatic updates for kernel, firmw…
Cloud VPS
How to harden SSH access on a fresh Ubuntu 24.04 or AlmaLinux 9 VPS

Secure your server immediately after installation by disabling root login, forcing key-based authentication, and limitin…
Plesk Panel
How to install and configure the Plesk Extension Manager

You will learn how to install and configure the Plesk Extension Manager to manage third-party modules on your server. Th…
Plesk Panel
How to configure Plesk Mail Server SPF and DKIM records

You will learn how to configure Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM) records directly wit…
Windows Server
How to configure Windows Server Failover Clustering for shared storage

Learn to create a new cluster, validate shared storage connectivity, and promote nodes to ensure high availability for y…