TOIT Training

Facebook X-twitter Linkedin Instagram
Menu
Intermediate
Linux®

Enterprise Linux® 8 Certified System Administrator

Overview
Curriculum
  • 8 Sections
  • 55 Lessons
  • 16h Duration
Collapse All
 Understand and use essential tools
11 Lessons
  1. Access a shell prompt and issue commands with correct syntax
  2. Use input-output redirection
  3. Use grep and regular expressions to analyze text
  4. Access remote systems using SSH
  5. Log in and switch users in multiuser targets
  6. Archive, compress, unpack, and uncompress files using tar, star, gzip, and bzip2
  7. Create and edit text files
  8. Create, delete, copy, and move files and directories
  9. Create hard and soft links
  10. List, set, and change standard ugo/rwx permissions
  11. Locate, read, and use system documentation including man, info, and files in /usr/share/doc
Operate running systems
9 Lessons
  1. Boot, reboot, and shut down a system normally
  2. Boot systems into different targets manually
  3. Interrupt the boot process in order to gain access to a system
  4. Identify CPU/memory intensive processes and kill processes
  5. Adjust process scheduling
  6. Locate and interpret system log files and journals
  7. Preserve system journals
  8. Start, stop, and check the status of network services
  9. Securely transfer files between systems
Configure local storage
6 Lessons
  1. List, create, and delete partitions on MBR and GPT disks
  2. Create and remove physical volumes
  3. Assign physical volumes to volume groups
  4. Create and delete logical volumes
  5. Configure systems to mount file systems at boot by universally unique ID (UUID) or label
  6. Add new partitions and logical volumes, and swap to a system non-destructively
Create and configure file systems
7 Lessons
  1. Create, mount, unmount, and use vfat, ext4, and xfs file systems
  2. Mount and unmount network file systems usine NFS
  3. Extend existing logical volumes
  4. Create and configure set-GID directories for collaboration
  5. Configure disk compression
  6. Manage layered storage
  7. Diagnose and correct file permission problems
Deploy, configure, and maintain systems
7 Lessons
  1. Schedule tasks using at and cron
  2. Start and stop services and configure services to start automatically at boot
  3. Configure systems to boot into a specific target automatically
  4. Configure time service clients
  5. Install and update software packages from Red Hat Network, a remote repository, or from the local file system
  6. Work with package module streams
  7. Modify the system bootloader
 Manage basic networking
4 Lessons
  1. Configure IPv4 and IPv6 addresses
  2. Configure hostname resolution
  3. Configure network services to start automatically at boot
  4. Restrict network access using firewall-cmd/firewall
 Manage users and groups
4 Lessons
  1. Create, delete, and modify local user accounts
  2. Change passwords and adjust password aging for local user accounts
  3. Create, delete, and modify local groups and group memberships
  4. Configure superuser access
Manage security
7 Lessons
  1. Configure firewall settings using firewall-cmd/firewall
  2. Configure key-based authentication for SSH
  3. Set enforcing and permissive modes for SELinux
  4. List and identify SELinux file and process context
  5. Restore default file contexts
  6. Use boolean settings to modify system SELinux settings
  7. Diagnose and address routine SELinux policy violations

 

This course is appropriate for Enterprise Linux® system administrators seeking validation of their skills, or those new to Linux system administration. This course will provide preparation for experienced Linux system administrators who require certification as a Linux System Admin in their job role or based on a mandate, such as DoD 8570 directive. It is also appropriate for IT professionals who are on the path to earn Red Hat® Certified System Administrator or Red Hat® Certified Engineer.

This course is required to prepare for the Red Hat® Certified System Administration Exam (EX200)

 

Deleting Course Review

Are you sure? You can't restore this back

Course Access

This course is password protected. To access it please enter your password below: