RHCSA Series: Mastering Essential Commands & System Documentation – Part 2
RHCSA (Red Hat Certified System Administrator) is a certification exam from Red Hat company, which provides an open-source operating system
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How to Install RHEL 9 for RHCSA Certification
Preparing for the Red Hat Certified System Administrator (RHCSA) exam requires hands-on experience with Red Hat Enterprise Linux (RHEL) 9.
How to Reset Forgotten Root Password in Ubuntu
It’s a common scenario – you’re working on your Ubuntu system and suddenly realize you’ve forgotten the root password, which
Improve Website Performance – Install Memcached on RHEL 9
Memcached is an open-source distributed memory object caching program that allows us to improve and speed up the performance of
zzUpdate – Fully Upgrade Ubuntu to Latest Newer Release
zzUpdate is a free, open-source, simple, fully configurable, and easy-to-use command line utility to upgrade an Ubuntu system via an apt package management
Chrome Alternative: Install Chromium on Ubuntu 24.04
Chromium is an open-source web browser project started by Google, and it’s the base for the popular Chrome browser. While
How to Install TeamViewer for Remote Access on Ubuntu 24.04
TeamViewer is a cross-platform, proprietary application that allows a user to remotely gain access to another user’s desktop, share the
How to Encrypt Full Disk During Ubuntu 24.04 Install
Encrypting your Ubuntu 24.04 installation provides an added layer of security by scrambling data on your disk, making it unreadable
How to Install vTiger CRM on Ubuntu 24.04
vTiger CRM is the most popular open-source and free customer relationship management (CRM) software that helps businesses manage their sales,
How to Use ‘ddrescue’ to Recover Data from Failing Hard Drive
Data recovery from a failing hard disk can be a daunting task, but with the right tools, it becomes manageable.
How to Install Fail2ban to Stop Brute-Force Attacks on Ubuntu 24.04
Fail2ban is a powerful Python-based security tool that helps protect Linux systems from brute-force attacks by blocking IP addresses that
How to Install Particular Versions of Packages with Snap
Snap is a software package management platform created by Canonical for installing and managing package applications on Linux. Unlike traditional