Server Management 16
This page offers detailed resources for server management, covering topics like domain redirection with .htaccess, cPanel SMTP restrictions, Linux security enhancements, FTP setup, and troubleshooting common server issues.
Install Let’s Encrypt SSL for WHM Services & Server Hostname
This guide explains how to secure WHM services and the server hostname using Let’s Encrypt via cPanel AutoSSL. It covers prerequisites, correct issuance steps, validation checks, and common failure scenarios…
Customizing Your Linux Welcome Message using motd (Message of the Day)
The Message of the Day (MOTD) in Linux is a great way to present system information and communicate important notices every time users log in. The standard /etc/motd file can…
Why Chrome’s HTTPS-Only Shift in 2026 Changes Everything for Your Intranet
You may already know that encryption is good practice. But what if your browser begins to refuse unencrypted connections by default? That shift is arriving and it has direct implications…
From Spam Prevention to Server Efficiency - Understadning Email Sending Limits on WHM/cPanel
Email communication plays a vital role in today's digital landscape, but it's crucial to strike a balance between functionality and security. To prevent spammers and abusers from sending bulk emails…
Guide to Managing SMTP Restrictions in WHM/Cpanel
When running a cPanel/WHM server, managing SMTP Restrictions is essential for controlling outgoing mail and preventing spammers from abusing your mail server. This guide will walk you through the step-by-step…
Generating an SSH Key using PuttyGen
The following article will guide you through the steps in generating an SSH KEY, saving the information in Lastpass and Setting up an SFTP connection in Cyberduck. To generate an…
Using .htaccess to Redirect a Domain or Multiple Domains
When managing multiple domains pointing to the same webspace, designating a primary domain can become challenging. Without proper redirection, users might access your site through different domains, which can hurt…
Disabling Cron Job Emails in cPanel: Step-by-Step Solutions
When setting up cron jobs in cPanel, you might notice that cron automatically sends an email notification every time a scheduled task runs. While this can be useful for monitoring,…
Mastering SPF Records with Strategies to Circumvent Flattening Pitfalls
The Sender Policy Framework (SPF) is a key mechanism in email security, designed to validate the authenticity of emails by verifying the sender's IP addresses. Implementing SPF correctly helps to…
Enhancing PHP Error Handling - A Guide to Effective Troubleshooting
Handling errors efficiently in PHP is essential for maintaining a smooth and secure application. When errors are not properly managed, it can lead to frustration during debugging and potentially expose…
Getting Started with UFW (Uncomplicated Firewall) on Linux
UFW (Uncomplicated Firewall) is a user-friendly tool designed to simplify managing firewall rules on Linux systems. It’s the default firewall configuration utility for Ubuntu and provides a command syntax that’s…
How to Change OpenSSH Port on Linux Systems for Enhanced Security
Changing the default SSH port from 22 is a common practice for system administrators aiming to add an extra layer of security to their servers. While this method won’t stop…