CompTIA Linux+ (XK0-004)

For many years, Linux has dominated the server install base in the business world—and it will continue to do so in the foreseeable future, especially as we transition to the Cloud.

This courseware builds on your existing experience with systems operations and administration to 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. The popularity of Linux has led to a greater need for information technology (IT) professionals who can manage servers that run some form of the Linux kernel and the associated GNU tools that make a Linux distribution. What you will learn: Perform basic Linux tasks. Manage users and groups. Manage permissions and ownership. Manage storage.

Manage files and directories. Manage kernel modules. Manage the Linux boot process. Manage system components. Manage devices. Manage networking. Manage packages and software. Secure Linux systems. Write and execute Bash shell scripts. Automate tasks. Plan and perform a Linux installation. This course is designed for IT professionals whose primary job responsibility is the management of servers and other devices running the Linux operating system. A typical student in this course should have at least nine months of hands-on Linux experience and at least one and a half years of IT experience in other computing environments. The target student should wish to expand their skill set to support their career in Linux system administration and operation.  This course is also designed for students who are seeking the CompTIA Linux+ certification and who want to prepare for Exam XK0-004.

Ace your CompTIA Linux+ Certification

For many years, Linux has dominated the server install base in the business world—and it will continue to do so in the foreseeable future, especially as we transition to the Cloud. The CompTIA Linux+ certification – Exam id XK0-004 is advanced knowledge and proof that you have what it takes to work in this IT career field.

This IT course builds on your existing IT career experience with systems operations and administration to provide you with the broad knowledge base and critical skills required to configure, manage, operate, and troubleshoot a Linux environment by using security best practices, scripting, and automation computing models. The popularity of Linux has led to a greater need for information technology (IT) professionals and developers who can manage servers that run some form of the Linux kernel and the associated GNU tools that make a Linux distribution.

This IT course and the CompTIA exam XK0-004 are designed for IT professionals whose primary job responsibility is the administrator/ Developer of servers and other devices running the Linux operating system. A typical student in this course should have at least nine months of hands-on Linux experience and at least one and a half years of IT experience in other computing environments. The target student should wish to expand their skill set to support their career in Linux system administration and operation. This course is also designed for students who are seeking the CompTIA Linux+ certification and who want to prepare for Exam XK0-004.

CompTIA Linux+ XK0-004 Exam Objectives

Per CompTIA, the following objectives are established for the Linux+ exam XK0-004:

CompTIA Linux+ certification validates the skills of IT professionals with hands-on experience configuring, monitoring, and supporting servers running the Linux operating system. The new exam has an increased focus on the following topics: security, kernel modules, storage & virtualization, device management at an enterprise level, git & automation, networking & firewalls, server-side & command line, server (vs. client-based) coverage, troubleshooting, and SELinux.

Key Makeup of Exam XK0-004

• Up to 90 test questions
• A combination of multiple-choice, performance-based, and fill-in-the-blank questions.
• Exam time is 90 minutes
• A passing score is 720 on a scale of 100-900
• Testing and official certification are provided by CompTIA.

Course Outline

CompTIA Linux+ (XK0-004) Course Outline

Download Course Outline

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

Your Training Instructor



Frank Schmidt

Linux Subject Matter Expert | Course Author

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