Overview
Course Description
Thank you for reading this post, don't forget to subscribe!This course focuses on the key tasks needed to become a full time Linux administrator and goes deeper into enterprise Linux administration including file systems and partitioning, logical volumes, SELinux, firewalling, and troubleshooting.
Audience Profile
IT professionals who have attended Red Hat System Administration I and want the skills to be full-time enterprise Linux administrators and/or earn RHCSA certifications.
Prerequisites
Red Hat System Administration I RHEL7 (RH124)
Learning Objectives
- Installation using Kickstart.
- Managing filesystems and logical volumes.
- Managing scheduled jobs.
- Accessing network filesystems.
- Managing SELinux.
- Controlling firewalling.
- Troubleshooting.
Course Outline
Course Outline
Module 1: Automate Installation with Kickstart
Lessons
• Automate the installation of Red Hat Enterprise Linux systems with Kickstart
Module 2: Use Regular Expressions with GREP
Lessons
• Write regular expressions that, when partnered with grep, will allow you to quickly isolate or locate content within text files.
Module 3: Create and Edit Text Files with VIM
Lessons
• Introduce the vim text editor, with which you can open, edit, and save text files.
Module 4: Schedule Future Linux Tasks
Lessons
• Schedule tasks to automatically execute in the future.
Module 5: Manage Priority of Linux Processes
Lessons
• Influence the relative priorities at which Linux processes run.
Module 6: Control Access to Files with Access Control Lists (ACL)
Lessons
• Manage file security using POSIX access control lists.
Module 7: Manage SELinux Security
Lessons
• Manage the Security Enhanced Linux (SELinux) behavior of a system to keep it secure in case of a network service compromise.
Module 8: Connect to Network-Defined Users and Groups
Lessons
• Configure systems to use central identity management services.
Module 9: Add Disks, Partitions, and File Systems to a Linux System
Lessons
• Manage simple partitions and file systems.
Module 10: Manage Logical Volume Management (LVM) Storage
Lessons
• Manage logical volumes from the command line.
Module 11: Access Networked Attached Storage with Network File System (NFS)
Lessons
• Access (secure) NFS shares.
Module 12: Access Networked Storage with SMB
Lessons
• Use autofs and the command line to mount and unmount SMB file systems.
Module 13: Control and Troubleshoot the Red Hat Enterprise Linux Boot Process
Lessons
• Limit network communication with firewall, Configure a basic firewall.
Module 14: Comprehensive Review
Lessons
• Practice and demonstrate knowledge and skills learned in this course