Table of contents
About the Course 0mins
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About This Course | 0m
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About the Certification Exam | 0m
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About the Author | 0m
Linux Boot Process Concepts 0mins
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The Linux Boot Process | 0m
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Legacy GRUB | 0m
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GRUB2 | 0m
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Interacting with the Boot Loader | 0m
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initramfs | 0m
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Other Boot Options | 0m
Install, Configure, and Monitor Kernel Modules 0mins
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Working with Kernel Modules | 0m
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More Kernel Module Commands | 0m
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Dealing with a Kernel Panic | 0m
Configure and Verify Network Connection Parameters 60mins
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Networking Fundamentals | 0m
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NetworkManager | 0m
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Legacy Networking Tools | 0m
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Testing Connectivity | 0m
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The Basics of DNS Resolution from Linux | 0m
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Bonding and Link Aggregation | 0m
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Testing DNS ResolutionTesting DNS Resolution | 1h 0m
Manage Storage in a Linux Environment 60mins
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Pseudo (Virtual) Filesystems | 0m
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Main Filesystem Locations | 0m
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Filesystem Hierarchy Standard | 0m
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Legacy MBR Partitions | 0m
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GPT Partitions | 0m
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Swap Partitions | 0m
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Creating Linux Filesystems | 0m
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Understanding Mount Points | 0m
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Mounting and Unmounting Filesystems | 0m
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Multipath Storage | 0m
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Maintaining a Filesystem | 0m
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Disk Space Usage | 0m
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Adding a New Hard Disk to a Linux SystemAdding a New Hard Disk to a Linux System | 1h 0m
Localization 0mins
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Working with the System's Locale | 0m
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Time and Date on a Linux System | 0m
Conduct Software Installations, Configurations, Updates, and Removals 180mins
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The Advanced Package Manager (apt) | 0m
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Using Debian Package (dpkg) | 0m
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The Yellowdog Updater, Modified (yum) | 0m
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The Red Hat Package Manager (rpm) | 0m
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DNF and Zypper | 0m
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Compiling Applications | 0m
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Managing Shared Libraries | 0m
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Installing and Managing Packages on Debian/Ubuntu SystemsInstalling and Managing Packages on Debian/Ubuntu Systems | 2h 0m
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Installing and Managing Packages on Red Hat/CentOS SystemsInstalling and Managing Packages on Red Hat/CentOS Systems | 1h 0m
Linux Graphical User Interfaces 0mins
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The Primary Linux Desktops | 0m
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Assistive Technologies on the Linux Desktop | 0m
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The Basics of X11 | 0m
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Remote Graphical Connections | 0m
Understanding Devices in Linux 75mins
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Investigating Hardware | 0m
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The Common Unix Printing System (CUPS) | 0m
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The Line Printer Daemon | 0m
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Working with the CUPS Print ServerWorking with the CUPS Print Server | 1h 15m
Manage Users and Groups 210mins
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Adding and Removing Users | 0m
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Adding and Removing Groups | 0m
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User and Group Configuration Files | 0m
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User and Group Modifications | 0m
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Securing Local Logins | 0m
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Your Bash Shell Environment | 0m
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Setting Up the Shell Environment | 0m
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Customizing the Shell Environment | 0m
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Bash History and the Man Pages | 0m
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Modifying the Bash ShellModifying the Bash Shell | 1h 0m
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Creating Users and Groups and Managing User AccountsCreating Users and Groups and Managing User Accounts | 1h 30m
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Working with Linux Accounts and Password PoliciesWorking with Linux Accounts and Password Policies | 1h 0m
Automate and Schedule Jobs 90mins
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Cron | 0m
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At | 0m
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Systemd Timer Unit Files | 0m
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Scheduling a Systemd Service Job with Timer UnitsScheduling a Systemd Service Job with Timer Units | 1h 30m
Create, Modify, and Redirect Files 330mins
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Working with Directories | 0m
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Working with Files | 0m
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File Globbing | 0m
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Introduction to Regular Expressions | 0m
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Using Regular Expression Tools | 0m
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Understanding Links | 0m
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Finding Files | 0m
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Understanding Standard Input, Output, and Error | 0m
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Finding Commands on a Linux System | 0m
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Redirecting Output to the Screen and a File | 0m
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File and Folder Compression | 0m
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Using the Nano Text Editor | 0m
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Using the Vi/Vim Text Editor | 0m
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Working with Basic Regular ExpressionsWorking with Basic Regular Expressions | 1h 0m
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Creating a Directory Structure in LinuxCreating a Directory Structure in Linux | 1h 0m
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Creating and Modifying a File with VimCreating and Modifying a File with Vim | 1h 0m
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Working with Compressed Files in LinuxWorking with Compressed Files in Linux | 1h 30m
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Working with Links in LinuxWorking with Links in Linux | 1h 0m
Manage Services 120mins
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init | 0m
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Red Hat Service Tools | 0m
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Upstart | 0m
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Systemd | 0m
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systemctl | 0m
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Basics of a Unit File | 0m
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Target Unit Files | 0m
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Service Unit Files | 0m
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Timer Unit Files | 0m
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Reviewing the State of Your System | 0m
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Monitoring Processes | 0m
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Keeping a Process Running | 0m
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Working with Services in Systemd - Start/Stop/Restart/StatusWorking with Services in Systemd - Start/Stop/Restart/Status | 1h 0m
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Changing the Default Target of a SystemChanging the Default Target of a System | 1h 0m
Summarize and Explain Server Roles 0mins
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Core Network Servers | 0m
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Infrastructure Servers | 0m
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Monitoring and Security Servers | 0m
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Common Server Systems for Client Use | 0m
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Container Basics | 0m
File and Directory Permissions 120mins
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Basic File and Folder Permissions | 0m
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Modifying Basic Permissions | 0m
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Modifying Advanced Permissions | 0m
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Default Permissions | 0m
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File Access Control Lists | 0m
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Working with Linux Directory PermissionsWorking with Linux Directory Permissions | 1h 0m
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Working with Linux File Access Control Lists (FACLs)Working with Linux File Access Control Lists (FACLs) | 1h 0m
Context-Based Permissions 120mins
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Overview of SELinux | 0m
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SELinux Configurations | 0m
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SELinux Policy | 0m
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SELinux Tools | 0m
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AppArmor | 0m
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Working With AppArmor ProfilesWorking With AppArmor Profiles | 1h 0m
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Troubleshooting SELinuxTroubleshooting SELinux | 1h 0m
Privilege Escalation 60mins
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Elevating Privileges | 0m
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Sudo Configuration | 0m
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User Account Types | 0m
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Managing Sudo PermissionsManaging Sudo Permissions | 1h 0m
Access and Authentication Configuration 0mins
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PAM Basics | 0m
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PAM Configuration | 0m
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PAM and LDAP | 0m
Secure Shell (SSH) 60mins
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SSH Basics | 0m
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SSH Configuration | 0m
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SSH and TCPWrappers | 0m
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Managing SSH SettingsManaging SSH Settings | 1h 0m
Terminal Types 0mins
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TTYs and PTYs | 0m
Public Key Infrastructure (PKI) 0mins
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PKI Keys and Certificates | 0m
Virtual Private Networking (VPN) 0mins
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IPSec | 0m
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SSL / TLS | 0m
Security Best Practices and System Hardening 60mins
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Protecting The Boot Sequence | 0m
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Additional Authentication Methods | 0m
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Secure System Design | 0m
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Securing Network Services | 0m
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Isolating Services | 0m
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Restricting Access, Remote and Local | 0m
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Locking Down Remote Access to LinuxLocking Down Remote Access to Linux | 1h 0m
Logging Services 60mins
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Log File Locations | 0m
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Log Management | 0m
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journalctl | 0m
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Working with Syslog DataWorking with Syslog Data | 1h 0m
Firewalls in Linux 105mins
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Firewall Technologies | 0m
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Basics of Access Control Lists | 0m
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IP Forwarding | 0m
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Dynamic Rule Sets | 0m
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Common Application Firewall Configurations | 0m
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Configuring a Host Firewall on Ubuntu using UFWConfiguring a Host Firewall on Ubuntu using UFW | 45m
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Creating firewalld RulesCreating firewalld Rules | 1h 0m
Backup, Restore, and Compress Files 60mins
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Archive and Restore Utilities | 0m
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Compression | 0m
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Types of Backups | 0m
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Remote System Storage | 0m
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File Integrity Checks | 0m
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Backup and RecoveryBackup and Recovery | 1h 0m
Analyze System Properties 60mins
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Network Monitoring and Configuration, Part 1 | 0m
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Network Monitoring and Configuration, Part 2 | 0m
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Network Monitoring and Configuration, Part 3 | 0m
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Storage Monitoring and Configuration, Part 1 | 0m
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Storage Monitoring and Configuration, Part 2 | 0m
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CPU Monitoring and Configuration | 0m
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Memory Monitoring and Configuration | 0m
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Recovering a Lost root Password | 0m
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Installing and Using htopInstalling and Using htop | 1h 0m
Analyze System Processes 0mins
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Process Management, Part 1 | 0m
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Process Management, Part 2 | 0m
Troubleshoot User Issues 0mins
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Permissions | 0m
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Access | 0m
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Authentication | 0m
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File Creation | 0m
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Insufficient Privileges for Authorization | 0m
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Environment and Shell Issues | 0m
Troubleshoot Application and Hardware Issues 0mins
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Storage Issues, Part 1 | 0m
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Storage Issues, Part 2 | 0m
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Firewall | 0m
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Permissions on Applications and Devices | 0m
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Troubleshooting Software Dependencies and Versions | 0m
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Troubleshooting Additional Hardware Issues | 0m
Deploy and Execute Basic Bash Scripts 0mins
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Shell Environments and Variables | 0m
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Construction of a Bash Script | 0m
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Exit Codes | 0m
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Redirection and Piping | 0m
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Conditional Statements | 0m
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Looping Constructs | 0m
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Positional Parameters and Variable Scope | 0m
Version Control Using Git 210mins
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Git Basics | 0m
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Git Configuration | 0m
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Git File System | 0m
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Git Branches | 0m
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Installing Git and Configuring it for Local RepositoriesInstalling Git and Configuring it for Local Repositories | 1h 0m
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Cloning a Remote GitHub RepositoryCloning a Remote GitHub Repository | 1h 0m
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Branching and Merging Code with Git Source ControlBranching and Merging Code with Git Source Control | 1h 30m
Orchestration Processes and Concepts 0mins
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Central Configuration Overview | 0m
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Agent vs. Agentless | 0m
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Inventory | 0m
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Infrastructure as Code | 0m
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Infrastructure Automation | 0m
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Automated Configuration Management | 0m
The Exam 90mins
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CompTIA Linux Plus XK0-004CompTIA Linux Plus XK0-004 | 1h 30m
Next Steps 0mins
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Exam Preparation | 0m
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