How to Disable Package Updates Using YUM/DNF in RHEL Linux
The DNF (Dandified Yum) is the next-generation version of the YUM (Yellowdog Updater, Modified), is an open-source default package manager
20 Netstat Commands for Linux Network Management
netstat (network statistics) is a command-line tool for monitoring network connections both incoming and outgoing as well as viewing routing
How to Install Config Server Firewall (CSF) on Debian/Ubuntu
ConfigServer and Security Firewall, abbreviated as CSF, is an open-source and advanced firewall designed for Linux systems. It not only
How to Install MySQL 8.0 on RHEL/CentOS 8/7 and Fedora 35
MySQL is an open-source free relational database management system (RDBMS) released under GNU (General Public License). It is used to
How to Set a Custom SSH Warning Banner and MOTD in Linux
SSH banner warnings are necessary when companies or organizations want to display a stern warning to discourage unauthorized parties from
How to Create Organizational Units (OU) and Enable GPO (Group Policy) in Zentyal – Part 3
After my previous two tutorials on installing, basic configurations and remotely accessing Zentyal PDC from a Windows-based node it’s time to
A Step-By-Step Guide to Installing Xubuntu 20.04 Linux
Xubuntu is a popular lightweight Linux distribution that is based on Ubuntu. It ships with an Xfce desktop environment which
How to Manage Zentyal PDC (Primary Domain Controller) from Windows System – Part 2
This tutorial will demonstrate how you can access and manage your Zentyal Server Development Edition as a Primary Domain Controller
Install Zentyal as PDC (Primary Domain Controller) and Integrate Windows System – Part 1
This series will be titled Preparation for the setting up and managing Zentyal as PDC (Primary Domain Controller) through Parts
How to Reset Forgotten Root Password in Rocky Linux / AlmaLinux
It happens. Yes, sometimes you can lose track of your passwords, including the root password which is critical in performing
How to Install AlmaLinux 8.5 Step by Step
As CentOS 8 draws steadily to End of Life on December 31st, 2021, efforts have been made to come up
How to Migrate from CentOS 8 to AlmaLinux 8.5
In our earlier guide, we walked you through the installation of AlmaLinux. If you have CentOS 8 installed, an automated