CompTIA Linux+ (XK0-006)
FHG University prepares you for this exam on the IT Automation track. Here are the modules mapped to its published objectives, and the opening of one to read now.
Examination preparation — these exams are set and awarded by their issuers. FHG prepares you for them and cannot grant them.
The modules mapped to it
9 modules · about 14 h estimated in all
Linux Fundamentals: Filesystems, Packages & Processes
The ground floor every other Linux module on this platform stands on: how the single filesystem tree and its storage fit together, how packages get onto a box and how to prove what is installed, how the system boots, and how to read, steer and stop processes. It maps to the System Management domain of CompTIA Linux+ XK0-006 (23% of the exam per CompTIA's V8 objectives), plus the process and software objectives V8 files under Services and User Management.
Where This Module Sits on the Linux+ Map
This is the first of four Linux modules. Read it as a working administrator would: each idea is here because something breaks, or gets audited, when you don't know it. It also maps to a certification, so here is the map, from CompTIA's own pages.
The current exam is CompTIA Linux+ XK0-006 (CompTIA calls it V8). CompTIA's Linux+ page lists a launch date of 15 July 2025 and says retirement is usually about three years after launch. The earlier XK0-005 is no longer the exam CompTIA lists as current. The page lists a maximum of 90 questions (multiple-choice and performance-based), 90 minutes, and a passing score of 720 on a 100–900 scale. The domain weights below come from CompTIA's XK0-006 exam objectives document, version 5.0. Exam details change, so check comptia.org before you schedule.
| Domain (XK0-006) | Weight | Where this platform teaches it |
|---|---|---|
| 1.0 System Management | 23% | This module (plus network configuration in Linux Troubleshooting: A Real Incident Playbook) |
| 2.0 Services and User Management | 20% | Linux Services, Users & Permissions; processes and software are here |
| 3.0 Security | 18% | Linux Security Hardening |
| 4.0 Automation, Orchestration, and Scripting | 17% | Scripting Patterns: Bash & Python for the PowerShell Native; APIs & Configuration Management: Ansible and the REST Habit; Git & Version Control for Ops People |
| 5.0 Troubleshooting | 22% | Linux Troubleshooting: A Real Incident Playbook |
What this module covers: objective 1.1 (basic concepts: the Filesystem Hierarchy Standard, the boot process, package-manager families), 1.3 (storage), 1.5 (shell operations) and 1.6 (backup and restore). It also covers two objectives V8 places in domain 2.0, because the module title promises them and you need them before anything else: 2.3 (processes and jobs) and 2.4 (software). What it doesn't cover in depth: 1.2 device management gets a short pass in the boot section, and 1.7 virtualization and 2.6 containers are not taught in this sequence. Study those from the objectives document directly.
A note on distributions: commands are shown for the two families the exam and the job market both use. Debian and Ubuntu are one family; Red Hat Enterprise Linux (RHEL), its rebuilds Rocky Linux and AlmaLinux, and Fedora are the other. Where they differ, both are shown.
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Preparation means the material maps to the published objectives. It is not a promise of a pass, and CompTIA sets, administers and awards the exam.