CyberPanel is a modern web hosting control panel powered by OpenLiteSpeed, designed for high performance, security, and ease of management.…
Introduction WireGuard is a fast, lightweight, and modern VPN protocol designed for simplicity and performance.If you’re looking for a minimal…
Securing your website with HTTPS is essential for privacy, SEO ranking, and user trust. Let’s Encrypt provides free SSL/TLS certificates,…
Short summary: Use built-in Linux tools (`who`, `last`, `journalctl`, `/var/log/auth.log`) and optional audit logs to identify when, why, and who…
As a Linux system administrator, understanding what happens on your network is crucial. One of the most powerful tools to…
Grub Customizer is a powerful graphical tool for managing and configuring the GRUB bootloader. It provides an easy-to-use interface for…
How to Blacklist and Whitelist Email or Domain in Zimbra 8, in the previous article discussed How to Block Email…
Step 1 — Install Let’s Encrypt Certbot Let’s Encrypt provides CLI namely Certbot to generate the certificate sudo apt install certbot Step…
The Apache web server is the most popular way of serving web content on the internet. It accounts for more…
There can be a number of reasons for migrating from one mail server to another, the commonest being “running low…
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