CompTIA Linux+ XK0-004 Certification Training - ITU Online

CompTIA Linux+ XK0-004 Certification Training

This exam prep IT course will provide you with the knowledge and skills required to configure, manage, operate, and troubleshoot a Linux environment by using security best practices, scripting, and automation computing models. This online course will teach you critical skills needed and objectives covered in the CompTIA Linux+ certification exam.

Included In This Course

IT Manager’s Survival Bundle Training Series – 10 Courses
24 Hrs 35 Min
68 On-demand Videos
Closed Captions

Closed Captions

Course Topics
15  Topics
Question & Answers
101 Prep Questions
Certificate of Completion

Certificate of Completion

Course Description for CompTIA Linux+ XK0-004 Certification

The CompTIA Linux+ XK0-004 Certification course is designed to provide you with the fundamental skills and knowledge required to manage and troubleshoot Linux systems effectively. This comprehensive course covers essential Linux concepts, from basic tasks to advanced system administration, ensuring a well-rounded understanding of Linux environments. You will learn about shell commands, user and group management, file permissions, storage management, kernel modules, and more, all critical for maintaining secure and efficient Linux systems.

Throughout the course, you will engage in hands-on activities such as creating and editing text files, configuring network settings, managing system components, and writing bash scripts. These practical exercises are designed to reinforce theoretical knowledge and provide real-world applications. By the end of the course, you will be well-prepared to tackle the CompTIA Linux+ XK0-004 certification exam and embark on a career as a Linux professional, capable of supporting various IT infrastructures.

What You Will Learn in CompTIA Linux+ XK0-004

By enrolling in this course, you will gain a comprehensive understanding of key Linux concepts and hands-on experience with industry-standard tools and techniques. Here’s what you can expect to learn:

  • Basic Linux Tasks: Understanding the Linux design philosophy and entering shell commands.
  • User and Group Management: Creating, modifying, and deleting users and groups, and configuring account profiles.
  • Permissions and Ownership: Modifying file and directory permissions and ownership, and configuring special permissions.
  • Storage Management: Creating partitions, managing logical volumes, and navigating the Linux directory structure.
  • File and Directory Management: Creating, editing, and searching for files, and processing text files.
  • Kernel Module Management: Installing, configuring, and monitoring kernel modules.
  • Linux Boot Process: Configuring boot components and GRUB.
  • System Component Management: Configuring localization options, managing services, and troubleshooting process issues.
  • Device Management: Configuring and monitoring devices, and troubleshooting hardware issues.
  • Networking: Identifying TCP/IP fundamentals, configuring DHCP and DNS client services, and troubleshooting network issues.
  • Package and Software Management: Managing RPM and Debian packages, configuring repositories, and building software from source code.
  • Security: Implementing cybersecurity best practices, configuring SELinux or AppArmor, and setting up firewalls.
  • Bash Scripting: Writing and executing bash scripts, and incorporating control statements.
  • Task Automation: Scheduling jobs and implementing version control using Git.
  • Linux Installation: Preparing for and performing Linux installations.

Who This CompTIA Linux+ XK0-004 Course is For

This course is ideal for anyone looking to enhance their Linux skills and advance their career in IT. Whether you’re new to the field or an experienced professional, this course will provide valuable insights and practical knowledge.

  • Aspiring Linux Administrators: Individuals looking to start a career in Linux system administration.
  • IT Professionals: Network administrators, system administrators, and IT managers seeking to enhance their Linux skills.
  • Students and Graduates: Those studying IT or related fields and aiming for a certification in Linux.
  • Career Changers: Professionals from other fields wanting to transition into Linux system administration.

Possible Jobs You Can Get With This Knowledge

Unlock new career opportunities with the skills and knowledge gained from this course. Here are some of the roles you could pursue:

  • Linux System Administrator: Managing and troubleshooting Linux systems.
  • Network Administrator: Overseeing and maintaining network infrastructure with Linux servers.
  • DevOps Engineer: Integrating and automating IT operations using Linux-based tools.
  • Security Administrator: Implementing and managing security measures on Linux systems.
  • Technical Support Specialist: Providing support for Linux-based applications and systems.

Average Industry Salaries for People with CompTIA Linux+ XK0-004 Skills

Investing in this course can significantly boost your earning potential. Below are the average salary ranges for various job roles in the Linux field:

  • Linux System Administrators: $70,000 – $90,000 annually.
  • Network Administrators: $65,000 – $85,000 per year.
  • DevOps Engineers: $85,000 – $115,000 annually.
  • Security Administrators: $75,000 – $100,000 per year.
  • Technical Support Specialists: $60,000 – $80,000 annually.

Get Started Today with CompTIA Linux+ XK0-004

Take the first step towards a rewarding career in Linux system administration by enrolling in the “CompTIA Linux+ XK0-004 Certification” course today. Gain in-depth knowledge, practical skills, and industry-recognized certification to stand out in the job market. Join a community of learners and experts dedicated to mastering Linux. Start now and secure your future in the ever-evolving field of IT.

Key Term Knowledge Base: Key Terms Related to CompTIA Linux+ XK0-004 Certification

Understanding key terms is crucial for anyone preparing for the CompTIA Linux+ XK0-004 certification. This certification covers a wide range of topics essential for Linux system administrators, including hardware and system configuration, security, scripting, and troubleshooting. Knowing these terms not only helps in passing the exam but also lays a strong foundation for a career in Linux administration.

LinuxAn open-source operating system based on Unix, known for its stability, security, and flexibility in networking and system administration.
CompTIA Linux+A certification that validates the essential skills and knowledge required for Linux system administrators.
KernelThe core component of a Linux operating system, managing system resources and communication between hardware and software.
ShellA command-line interface used in Linux for executing commands and scripts.
ScriptingWriting scripts (usually in Bash) to automate tasks in Linux.
BASH (Bourne Again SHell)A widely-used command processor in Linux, allowing users to type commands for system actions.
System AdministrationThe management and maintenance of computers, networks, and systems, especially focusing on Linux-based environments for this certification.
NetworkingSetting up, managing, and troubleshooting network connections and services in a Linux environment.
SecurityImplementing and managing security measures in a Linux system, including firewalls, user permissions, and malware detection.
SELinuxSecurity-Enhanced Linux, a set of kernel modifications and tools for enhancing security in Linux.
Hardware ConfigurationThe process of setting up and managing hardware components in a Linux environment.
System Operation and MaintenanceRegular tasks performed by a system administrator to ensure the smooth running of Linux systems.
AutomationThe use of scripts or tools to automate repetitive tasks in a Linux environment.
TroubleshootingIdentifying and resolving issues in a Linux system, including hardware, software, and network problems.
VirtualizationCreating virtual versions of computers, operating systems, storage devices, and network resources.
GitA version control system used for tracking changes in computer files and coordinating work on those files among multiple people.
DNS (Domain Name System)A system that translates domain names (like into IP addresses.
DHCP (Dynamic Host Configuration Protocol)A network management protocol used to dynamically assign IP addresses to devices on a network.
Package ManagementThe process of installing, updating, and removing software packages in a Linux system.
GRUB (GRand Unified Bootloader)A bootloader package designed to support multiple operating systems and allow the user to choose which one to boot.
System LogsFiles that record various system activities, essential for monitoring and troubleshooting.
Kernel ModulesPieces of code that can be loaded into the kernel as needed, extending its capabilities.
Boot ProcessThe sequence of events that a computer goes through when it is turned on, leading up to the operating system being loaded.
File SystemThe method and data structure that an operating system uses to keep track of files on a disk or partition.
Command-Line ToolsPrograms that are used through a text-only interface, typical in Linux environments.

This list forms a foundational vocabulary for anyone interested in mastering Linux system administration, especially in preparation for the CompTIA Linux+ XK0-004 certification.

Frequently Asked Questions About CompTIA Linux+ XK0-004

What does the CompTIA Linux+ XK0-004 course cover?

The course provides knowledge and skills required to configure, manage, operate, and troubleshoot a Linux environment using security best practices, scripting, and automation computing models. It prepares you for the CompTIA Linux+ certification exam.

What is the course structure and how many training hours does it involve?

The course consists of 24 training hours, includes 68 videos and covers 15 topics. It also offers 101 practice questions to help you prepare for the certification exam​.

What is the intended audience for this course?

This course is designed for IT professionals whose primary job responsibility is the administrator/developer of servers and other devices running the Linux operating system. Ideally, a student should have at least nine months of hands-on Linux experience and at least one and a half years of IT experience, most of which should be in systems operations and administration.

What is the format of the CompTIA Linux+ XK0-004 exam?

The exam consists of up to 90 test questions, which include a combination of multiple-choice, performance-based, and fill-in-the-blank questions. The total time for the exam is 90 minutes, and a passing score is 720 on a scale of 100-900​.

Who is the instructor for this course?

The course is instructed by Frank Schmidt, a Linux Subject Matter Expert with over 35 years of IT experience. He has taught the exam preparation course for the CompTIA Linux+ exam and currently holds the Linux+ certification​.

What topics are covered in the course?

The course modules include performing basic Linux tasks, managing users and groups, permissions and ownership, storage, files and directories, kernel modules, the Linux boot process, system components, devices, networking, packages and software, securing Linux systems, working with Bash scripts, automating tasks, and installing Linux.

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CompTIA Linux+ (XK0-004) Course Content

Module 1: Intro & Performing Basic Linux Tasks

  •    Instructor Introduction
  •    Course Introduction
  •    Identify The Linux Design Philosophy
  •    Enter Shell Commands
  •    Shell Commands Activity
  •    Get Help with Linux

Module 2: Managing Users and Groups

  •    Assume Superuser and Groups
  •    Create, Modify, and Delete Users
  •    Create, Modify, and Delete Groups
  •    Query Users and Groups
  •    Configure Account Profiles

Module 3: Managing Permissions and Ownership

  •    Modify File and Directory Permissions
  •    Modify File and Directory Ownership
  •    Configure Special Permissions and Attributes
  •    Troubleshoot Permissions Issues

Module 4: Managing Storage

  •    Create Partitions
  •    Manage Logical Volumes
  •    Mount File Systems
  •    Manage File Systems
  •    Navigate the Linux Directory Structure
  •    Troubleshoot Storage Issues

Module 5: Managing Files and Directories

  •    Create and Edit Text Files
  •    Search for Files
  •    Perform Operations on Files and Directories
  •    Process Text Files
  •    Manipulate File Output

Module 6: Managing Kernel Modules

  •    Explore the Linux Kernel
  •    Install and Configure Kernel Modules
  •    Monitor Kernel Modules

Module 7: Managing the Linux Boot Process

  •    Configure Linux Boot Components
  •    Configure GRUB

Module 8: Managing System Components

  •    Configure Localization Options
  •    Configure GUIs
  •    Manage Services
  •    Troubleshoot Process Issues
  •    Troubleshoot CPU and Memory Issues

Module 9: Managing Devices

  •    Identify the Types of Linux
  •    Configure Devices
  •    Monitor Devices
  •    Troubleshoot Hardware Issues

Module 10: Managing Networking

  •    Identify TCP/IP Fundamentals
  •    Identify Linux Server Roles
  •    Connect to a Network
  •    Configure DHCP and DNS Client Services
  •    Configure Cloud and Virtualization Technologies
  •    Troubleshoot Networking Issues

Module 11: Managing Packages and Software

  •    Identify Package Managers
  •    Manage RPM Packages with YUM
  •    Manage Debian Packages with APT
  •    Configure Repositories
  •    Acquire Software
  •    Build Software from Source Code
  •    Troubleshoot Software Dependency Issues

Module 12: Securing Linux Systems

  •    Implement Cybersecurity Best Practices
  •    Implement Identity and Access Management Methods
  •    Configure SELinux or AppArmor
  •    Configure Firewalls
  •    Implement Logging Services
  •    Back Up, Restore, and Verify Data

Module 13: Working with Bash Scripts

  •    Customize the Bash Shell Environment
  •    Identify Scripting and Programming Fundamentals
  •    Write and Execute a Simple Bash Script
  •    Incorporate Control Statements in Bash Scripts

Module 14: Automating Tasks

  •    Schedule Jobs
  •    Implement Version Control Using Git
  •    Identify Orchestration Concepts

Module 15: Installing Linux

  •    Prepare for Linux Installation
  •    Perform the Installation
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    Smooth delivery and easy access to LMS. Good to see that the LMS offers progress tracking. Would be great if badges were offered on completion of courses to share via Credly to future employers.

Your Training Instructor

Frank Schmidt

Frank Schmidt

Linux Subject Matter Expert | Course Author

Frank has over 35 years of IT experience after graduating with honors with a B.S. in Computer Science from the University of Southern Mississippi. After a software development position with Shell Oil, he has worked in IT training and workforce development for over 30 years. Frank has worked with UNIX and Linux operating systems since the 1990s and has taught over 1000 training events during this time. He is also a course author and subject matter expert for the creation of multiple UNIX and Linux classes from the introductory level through advanced system administration. He has taught the exam preparation course for the CompTIA Linux+ exam and currently holds the Linux+ certification.

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