An RHCSA-Based Overview of the GNU/Linux dnf Command
Executive Summary I wrote this new article as a comprehensive, RHCSA-based guide to the GNU/Linux dnf command, the modern and robust package manager…
rhel (7)
RHCSA (026B): Season 2 - Scenario 1 of 25: Multi-Role Staging Environment Provisioning
Executive Summary This RHCSA practice scenario details the complete provisioning of a secure, multi-role staging environment for a new application. The exercise is…
An RHCSA-Based Overview of the GNU/Linux systemctl Command
Executive Summary This article serves as a comprehensive, RHCSA-based guide to the systemctl command, the essential tool for managing the modern systemd init…
GRAID: High-Performance GPU-Accelerated RAID on GNU/Linux
Executive Summary This article is the result of research that I did into hardware-accelerated Redundant Array of Independent Disks (RAID) using Graphics Processing…
RHEL Kickstart
Red Hat Enterprise Linux (RHEL) Kickstart is a powerful automation tool used for unattended or automated Red Hat Linux installations. It allows system…
DNF
Biola is a RHEL Sysadmin at Google. She wants to master DNF. Please answer the following questions for her. Please use the term…