July 2025

How to Set Hostname, Timezone, and Date on RHEL, CentOS, Rocky, Alma Linux (Step-by-Step Guide) Introduction Configuring your server's hostname, timezone, and system date is an essential first step for Linux server administration.…

How I Built My Home Lab Using Open Source: CentOS Web Panel + AlmaLinux 8 Introduction Building a home lab is one of the most rewarding ways to learn IT, test new ideas, and host your own applications securely and privately. In this…

How to Install FreeIPA Server on CentOS 8 / RHEL 8 (Step-by-Step Guide) Author: Holhol24 | July 27, 2025 Introduction FreeIPA is a robust open-source identity management system that integrates LDAP, Kerberos, DNS, and a Certificate…

How to Connect a GitHub Repository by Domain User Integrating your GitHub repository with a domain user and custom domain is a powerful way to improve workflow, access control, and branding. This guide will show you how to configure…

Fixing PHP Compilation and ld/ldconfig Issues on CWP (CentOS 8 / AlmaLinux 8) CentOS Web Panel (CWP) is a powerful hosting control panel, but when installed on CentOS 8 or AlmaLinux 8, some users face annoying problems like PHP…

Running a web server securely is paramount. If you're using CentOS Web Panel (CWP) on AlmaLinux or CentOS 8, this article provides a powerful Bash script and detailed guidance to significantly improve your server's security posture. This…