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XK0-005.AB1.0L0
CompTIA Linux+ (XK0-005) Lab
Self-paced · 1 year access
46 Hands-On LiveLabs
Practice real IT tasks in guided environments.
- Real environments
- Auto-graded
- No installation
01 / Lessons & labs
See exactly what you will learn and practice
Lessons
24 Interactive Lessons · 166 topics01 Introduction 8 topics +
- Goals and Methods
- The Linux+ Domains and Objectives
- How This Course Maps to the Exam Objectives
- Course Features
- What’s New?
- Who Should Read This Course?
- Strategies for Exam Preparation
- Pearson Test Prep Practice Test Software
02 Understanding Linux Fundamentals 10 topics · 3 LiveLab +
- Filesystem Hierarchy Standard
- Basic Boot Process
- Boot Loaders and Files
- When Kernels Panic
- Device Types in /dev
- Installing Software from Source
- Storage Concepts
- Listing Your Hardware Info
- Summary
- Review All Key Topics
3 LiveLab in this lesson — see the labs panel →
03 Managing Files and Directories 11 topics · 4 LiveLab +
- Foundation Topics
- File and Directory Operations
- File Metadata and File Types
- Soft and Hard Links
- File Compression, Archiving, and Backup
- Copying Objects Between Systems
- File Editing
- Feeling a Bit (awk)ward
- The printf Function
- Summary
- Review All Key Topics
4 LiveLab in this lesson — see the labs panel →
04 Configuring and Managing Storage 11 topics · 3 LiveLab +
- Foundation Topics
- Determining Storage Hardware
- Performing Disk Partitioning
- Inspecting and Managing Software RAID
- Using Logical Volume Manager (LVM)
- Mounting Local and Remote Devices
- Monitoring Storage Space and Disk Usage
- Filesystem Management
- Storage Area Networks/Network-Attached Storage
- Summary
- Review All Key Topics
3 LiveLab in this lesson — see the labs panel →
05 Managing Processes and Services 6 topics · 6 LiveLab +
- Foundation Topics
- Managing Processes
- systemd
- Scheduling Services
- Summary
- Review All Key Topics
6 LiveLab in this lesson — see the labs panel →
06 Using Network Tools and Configuration Files 7 topics · 1 LiveLab +
- Foundation Topics
- Interface Management
- Name Resolution
- Network Monitoring
- Remote Networking Tools
- Summary
- Review All Key Topics
1 LiveLab in this lesson — see the labs panel →
07 Building and Installing Software 5 topics · 2 LiveLab +
- Package Management
- Sandboxed Applications
- System Updates
- Summary
- Review All Key Topics
2 LiveLab in this lesson — see the labs panel →
08 Managing Software Configurations 6 topics · 2 LiveLab +
- Updating Configuration Files
- Configuring Kernel Options
- Configuring Common System Services
- Representing Locales
- Summary
- Review All Key Topics
2 LiveLab in this lesson — see the labs panel →
09 Understanding Linux Security Best Practices 6 topics · 2 LiveLab +
- Public Key Infrastructure
- Certificate Use Cases
- Authentication
- Linux Hardening
- Summary
- Review All Key Topics
2 LiveLab in this lesson — see the labs panel →
10 Implementing Identity Management 3 topics · 4 LiveLab +
- Account Creation and Deletion
- Summary
- Review All Key Topics
4 LiveLab in this lesson — see the labs panel →
11 Implementing and Configuring Firewalls 6 topics · 1 LiveLab +
- Foundation Topics
- Common Firewall Technologies
- Understanding iptables
- Additional Firewall Technologies
- Summary
- Review All Key Topics
1 LiveLab in this lesson — see the labs panel →
12 Using Remote Connectivity for System Management 4 topics · 2 LiveLab +
- SSH (Secure Shell)
- Executing Commands as Another User
- Summary
- Review All Key Topics
2 LiveLab in this lesson — see the labs panel →
13 Understanding and Applying Access Controls 11 topics · 2 LiveLab +
- Foundation Topics
- File Permissions
- File and Directory Ownership
- Understanding and Using umask
- Permission Granularity Issues
- Finding Files by Permission
- Access Control Lists
- Context-Based Access
- Command-Line Utilities
- Summary
- Review All Key Topics
2 LiveLab in this lesson — see the labs panel →
14 Automating Tasks via Shell Scripting 7 topics · 4 LiveLab +
- Foundation Topics
- Shell Script Elements
- Environment Variables and Settings
- Working with Input/Output Streams
- Shell Script Elements
- Summary
- Review All Key Topics
4 LiveLab in this lesson — see the labs panel →
15 Perform Basic Container Operations 4 topics · 1 LiveLab +
- Container Management
- Container Image Operations
- Summary
- Review All Key Topics
1 LiveLab in this lesson — see the labs panel →
16 Performing Basic Version Control Using Git 4 topics · 1 LiveLab +
- Version Control Concepts
- Using Git for Version Control
- Summary
- Review All Key Topics
1 LiveLab in this lesson — see the labs panel →
17 Understanding Infrastructure as Code 6 topics · 1 LiveLab +
- File Formats
- Infrastructure as Code Concepts
- Continuous Integration/Continuous Deployment
- Advanced Git Topics
- Summary
- Review All Key Topics
1 LiveLab in this lesson — see the labs panel →
18 Understanding Containers, Cloud, and Orchestration 9 topics +
- Kubernetes Benefits and Application Use Cases
- Single-Node Multicontainer Use Cases
- Container Persistent Storage
- Container Networks
- Service Mesh
- Bootstrapping
- Container Registries
- Summary
- Review All Key Topics
19 Analyzing and Troubleshooting Storage Issues 11 topics · 1 LiveLab +
- High Latency Issues
- Low Throughput Issues
- Input/Output Operations per Second Scenarios
- Capacity Issues
- Filesystem Issues
- I/O Scheduler Issues
- Device Issues
- LVM Issues
- Mount Option Issues
- Summary
- Review All Key Topics
1 LiveLab in this lesson — see the labs panel →
20 Analyzing and Troubleshooting Network Resource Issues 8 topics · 1 LiveLab +
- Network Configuration Issues
- Firewall Issues
- Interface Errors
- Bandwidth Limitations
- Name Resolution Issues
- Testing Remote Systems
- Summary
- Review All Key Topics
1 LiveLab in this lesson — see the labs panel →
21 Analyzing and Troubleshooting CPU and Memory Issues 8 topics · 1 LiveLab +
- Runaway and Zombie Processes
- High CPU Utilization/Load Average/Run Queues
- CPU Times and CPU Process Priorities
- Memory Exhaustion and Out of Memory
- Swapping
- Hardware
- Summary
- Review All Key Topics
1 LiveLab in this lesson — see the labs panel →
22 Analyzing and Troubleshooting User and File Permissions 7 topics · 2 LiveLab +
- User Login Issues
- User File Access Issues
- Password Issues
- Privilege Elevation Issues
- Quota Issues
- Summary
- Review All Key Topics
2 LiveLab in this lesson — see the labs panel →
23 Analyzing and Troubleshooting Common Problems Using Systemd 4 topics · 2 LiveLab +
- Unit Files
- Common Problems
- Summary
- Review All Key Topics
2 LiveLab in this lesson — see the labs panel →
24 Final Preparation 4 topics +
- Exam Information
- Getting Ready
- Tools for Final Preparation
- Summary
Hands-On Labs Our edge
46 LiveLabs- Booting Linux into Single-User Mode
- Upgrading Packages in Ubuntu
- Managing GRUB2 Parameters
- Exploring the Contents of the Anaconda File
- Using Basic Linux Commands
- Finding a File
- Using the tar Command for Backups
- Creating Partitions and Filesystems
- Creating a Physical Volume, Volume Group, Logical Volume, and File System
- Viewing Disk Usage
- Displaying Process Information
- Viewing Processes
- Using the Foreground Mode
- Managing a Process
- Finding the System Initialization Method
- Managing Services with systemctl
- Capturing Network Packets Using tcpdump
- Using Red Hat Package Management Tools
- Exploring Basic RPM Commands
- Managing Kernel Modules
- Using the timedatectl Command to Set the System Time
- Exploring PAM
- Managing Default Permissions Using umask
- Managing Users and Groups
- Querying about Users
- Using usermod to Lock an Account
- Reviewing Account Settings
- Using the firewalld Service
- Configuring an SSH Server
- Configuring a Proxy Server
- Assigning Additional ACLs to a File
- Exploring SELinux
- Running Scripts in Background Mode
- Creating a Simple Script File
- Creating an Advanced Script
- Processing a Text File
- Installing and Verifying the Container Tools
- Using Git
- Managing the NGINX Server
- Diagnosing High Latency Issues with the vmstat Command
- Performing Basic Network Troubleshooting
- Analyzing CPU Utilization
- Inspecting Account Details
- Viewing the System Logs
- Enabling Core Dumps on a systemd-based System
- Managing the Stopped Processes
Labs run in your browser — nothing to install.
Prepare for CompTIA Linux+ (XK0-005) Lab
One-time payment. Full access for 1 year. Start with a free trial if you want to look around first.
- 1 year of full access
- 46 LiveLab included
- Certificate of completion
No credit card required