Lesson 1.1: Access a shell prompt and issue commands with correct syntax

Lesson 1.2: Use input-output redirection (>, >>, |, 2>, etc.)

Lesson 1.3: Use grep and regular expressions to analyze text

Lesson 1.4: Access remote systems using SSH

Lesson 1.6: Archive, compress, unpack, and uncompress files using tar, gzip, and bzip2

Lesson 1.7: Create and edit text files

Lesson 1.8: Create, delete, copy, and move files and directories

Lesson 1.9: Create hard and soft links

Lesson 1.10: Basics of Users, Groups & Permissions

Lesson 1.11: Locate, read, and use system documentation including man, info, and files in /usr/share/doc

Lesson 1.12: Using Wildcard Characters

Lesson 1.13: Defining Command Alias

Lesson 1.14: Copying, Removing Files and Directories

Lesson 1.16: Archiving Files & Directories

Lesson 1.17: Getting Information

Lesson 1.17: Configuring Networks

Lesson 1.19: Advanced file permissions

Lesson 2.1: Conditionally execute code (use of: if, test, [], etc.)

Lesson 2.2: Use Looping constructs (for, etc.) to process file, command line input

Lesson 2.3: Process script inputs ($1, $2, etc.)

Lesson 2.4: Processing output of shell commands within a script

Lesson 3.1: Boot, reboot, and shut down a system normally

Lesson 3.2: Boot systems into different targets manually

Lesson 3.3: Interrupt the boot process in order to gain access to a system

Lesson 3.4: Identify CPU/memory intensive processes and kill processes

Lesson 3.5: Adjust process scheduling

Lesson 3.6: Manage tuning profiles

Lesson 3.7: Locate and interpret system log files and journals

Lesson 3.8: Preserve system journals

Lesson 3.9: Start, stop, and check the status of network services

Lesson 3.10: Securely transfer files between systems

Lesson 3.11: Stopping and Resuming a Process

Lesson 4.1: List, create, delete partitions on MBR and GPT disks

Lesson 4.2: Create and remove physical volumes

Lesson 4.3: Assign physical volumes to volume groups

Lesson 4.4: Create and delete logical volumes

Lesson 4.5: Configure systems to mount file systems at boot by universally unique ID (UUID) or label

Lesson 4.6: Add new partitions and logical volumes, and swap to a system non-destructively

Exercise 1: Disk Management - Basic Storage

Exercise 2: Disk Management - Managing Logical Volume

Exercise 3: Disk Management - Managing Advanced Storage

Lesson 5.1: Create, mount, unmount, and use vfat, ext4, and xfs file systems

Lesson 5.2: Mount and unmount network file systems using NFS

Lesson 5.3: Configure autofs

Lesson 5.4: Extend existing logical volumes

Lesson 5.5: Create and configure set-GID directories for collaboration

Lesson 5.6: Diagnose and correct file permission problems

Lesson 6.1: Schedule tasks using at and cron

Lesson 6.2: Start and stop services and configure services to start automatically at boot

Lesson 6.3: Configure systems to boot into a specific target automatically

Lesson 6.4: Configure time service clients

Lesson 6.5: Install and update software packages from Red Hat Network, a remote repository, or from the local file system

Lesson 6.6: Modify the system bootloader

Lesson 7.1: Configure IPv4 and IPv6 addresses

Lesson 7.2: Configure hostname resolution

Lesson 7.3: Configure network services to start automatically at boot

Lesson 7.4: Restrict network access using firewall-cmd/firewall

Lesson 8.1: Create, delete, and modify local user accounts

Lesson 8.2: Change passwords and adjust password aging for local user accounts

Lesson 8.3: Create, delete, and modify local groups and group memberships

Lesson 8.4: Configure superuser access

Lesson 9.1: Configure firewall settings using firewall-cmd/firewalld

Lesson 9.2: Manage default file permissions

Lesson 9.3: Configure key-based authentication for SSH

Lesson 9.4: Set enforcing and permissive modes for SELinux

Lesson 9.5: List and identify SELinux file and process context

Lesson 9.6: Restore default file contexts

Lesson 9.7: Manage SELinux port labels

Lesson 9.8: Use boolean settings to modify system SELinux settings

Lesson 9.9: Diagnose and address routine SELinux policy violations

Lesson 10.1: Find and retrieve container images from a remote registry

Lesson 10.2: Inspect container images

Lesson 10.3: Perform container management using commands such as podman and skopeo

Lesson 10.4: Build a container from a Containerfile

Lesson 10.5: Perform basic container management such as running, starting, stopping, and listing running containers

Lesson 10.6: Run a service inside a container

Lesson 10.7: Configure a container to start automatically as a systemd service

Lesson 10.8: Attach persistent storage to a container

Preparation Set 1

Preparation Set 2

Preparation Set 3

Preparation Set 4

Preparation Set 5