A Practical Guide to Red Hat Linux Certification

This hands-on course will help you to both prepare for the Linux certifications exams like RHCSA and handle your Linux scientific computing needs. Revised for 2021 & RHEL8.

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116 Enrolled
Beginner

Created by Linux Computing School
Last updated Mon, 18-Jan-2021

- INTRODUCTION
  - Course Introduction: RHCSA and LPIC1 Preview
- CLASSROOM
  - Live Class No classes sheduled yet!
- SYLLABUS
  - RHCSA EX200 - RHEL8 Preview
  - LPIC-1 Exam 101-500
  - LPIC-1 Exam 102-500
- UNDERSTAND AND USE ESSENTIAL TOOLS
  - Access a shell prompt and commands Preview
  - Environment variables
  - Input and output redirection Preview
  - Grep and regular expressions to analyze text Preview
  - Accessing remote machines using SSH
  - Log in and switch users in multiuser targets
  - Archive, compress, unpack, and uncompress files
  - Editing text files with Vim
  - Create, delete, copy, and move files and directories
  - Create hard and soft links
  - List, set, and change standard permissions
  - Locate, read, and use system documentation
- CREATE SIMPLE SHELL SCRIPTS
  - Conditionally execute code Preview
  - Use Looping constructs
  - Process script inputs
  - Processing output of shell commands within a script
  - Processing shell command exit codes
- OPERATE RUNNING SYSTEMS
  - Boot, reboot, and shut down a system normally
  - Boot systems into different targets manually
  - Interrupt the boot process in order to gain access
  - Identify CPU/memory intensive processes and kill proces
  - Adjust process scheduling
  - Manage tuning profiles
  - Locate and interpret system log files and journals
  - Preserve system journals
  - Start, stop, and check the status of network services
  - Securely transfer files between systems
- CONFIGURE LOCAL STORAGE
  - List, create, delete partitions on MBR and GPT disks
  - Create and remove physical volumes
  - Assign physical volumes to volume groups
  - Create and delete logical volumes
  - Configure systems to mount file systems
  - Add new partitions and logical volumes, and swap
- CREATE AND CONFIGURE FILE SYSTEMS
  - Create, mount, unmount, and use vfat, ext4 and xfs file
  - Mount and unmount network file systems using NFS
  - Extend existing unencrypted logical volumes
  - Create and configure set-GID directories
  - Configure disk compression
  - Manage layered storage
  - Diagnose and correct file permission problems
- DEPLOY, CONFIGURE, AND MAINTAIN SYSTEMS
  - Schedule tasks using at and cron
  - Start and stop services and configure service
  - Configure systems to boot into a specific target
  - Configure time service clients
  - Install and update software packages
  - Work with package module streams
  - Modify the system bootloader
- MANAGE BASIC NETWORKING
  - Configure IPv4 and IPv6 addresses
  - Configure hostname resolution
  - Configure network services to start auto
  - Restrict network access using firewall
- MANAGE USERS AND GROUPS
  - Create, delete, and modify local user
  - Change passwords and adjust password
  - Create, delete, and modify local groups
  - Configure superuser access
- MANAGE SECURITY
  - Configure firewall settings firewalld
  - Create and use file access control lists
  - Configure key-based authentication for SSH
  - Set enforcing and permissive modes for SELinux
  - List and identify SELinux file
  - Restore default file contexts
  - Use boolean settings to modify system SELinux
  - Diagnose and address routine SELinux policy violations
- MANAGE CONTAINERS
  - Find and retrieve container images from a remote
  - Inspect container images
  - Perform container management using commands such as pod
  - Perform basic container management such as running
  - Run a service inside a container
  - Configure a container to start automatically as a syste
  - Configure a container to start automatically as a syste
  - Attach persistent storage to a container
- PDF RESOURCES
  - Red Hat Enterprise Linux Exercises PDF
  - RHEL OpenRHCSA PDF
Description

Scientific computing is one of the first areas where Linux has had a major impact on production, mission-critical computing. Features of scientific computing:
- Performance is everything, use of HPC systems is common.
- Users write their own codes
- Full-featured user-friendly GUI interface not required
- Goal is science, not only computer science!
Based on the elementary Linux exams like RHCSA certification exam outline, this hands-on practical course will help you to both prepare for the Linux certifications exams like RHCSA exam and handle your Linux-based scientific computing needs.
Target audience:
- Experienced Red Hat Enterprise Linux system administrators seeking validation of their skills
- Students who have attended Red Hat System Administration I and II and are on the path to earn RHCSA certification
- Experienced Linux system administrators who require a certification either by their organization or based on a mandate (DOD 8570 directive)
- IT professionals who are on the path to earn a Red Hat Certified Engineer (RHCE^®) certification
Requirements
- It is a self-learning course with all Linux environtments provided.
Outcome
- Almost everyone can benefit from learning to use Linux particularly students/ researchers who want to learn Linux and the command line to improve their career prospects
Instructor Profile

Linux Computing School Instructor Teaching 97 students

Linux Computing School team provides professional training and practice courses for Linux and Cloud services. Everything you really need to know in the Unix/ Cloud world! With combined experience in the Information Tech, Linux Computing is firmly established as a leader in supplying training products and service
Student feedback

5

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Reviews (2)
- Auriel Fron PhDStudent
  
  Hands-on, good course!
  
  Wed, 20-May-2020
- Student
  
  Awesome! Covers RHCSA objectives well.
  
  Sat, 23-May-2020
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