Udemy
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
Development
Web Development Data Science Mobile Development Programming Languages Game Development Database Design & Development Software Testing Software Engineering Software Development Tools No-Code Development
Business
Entrepreneurship Communication Management Sales Business Strategy Operations Project Management Business Law Business Analytics & Intelligence Human Resources Industry E-Commerce Media Real Estate Other Business
Finance & Accounting
Accounting & Bookkeeping Compliance Cryptocurrency & Blockchain Economics Finance Finance Cert & Exam Prep Financial Modeling & Analysis Investing & Trading Money Management Tools Taxes Other Finance & Accounting
IT & Software
IT Certifications Network & Security Hardware Operating Systems & Servers Other IT & Software
Office Productivity
Microsoft Apple Google SAP Oracle Other Office Productivity
Personal Development
Personal Transformation Personal Productivity Leadership Career Development Parenting & Relationships Happiness Esoteric Practices Religion & Spirituality Personal Brand Building Creativity Influence Self Esteem & Confidence Stress Management Memory & Study Skills Motivation Other Personal Development
Design
Web Design Graphic Design & Illustration Design Tools User Experience Design Game Design 3D & Animation Fashion Design Architectural Design Interior Design Other Design
Marketing
Digital Marketing Search Engine Optimization Social Media Marketing Branding Marketing Fundamentals Marketing Analytics & Automation Public Relations Paid Advertising Video & Mobile Marketing Content Marketing Growth Hacking Affiliate Marketing Product Marketing Other Marketing
Lifestyle
Arts & Crafts Beauty & Makeup Esoteric Practices Food & Beverage Gaming Home Improvement & Gardening Pet Care & Training Travel Other Lifestyle
Photography & Video
Digital Photography Photography Portrait Photography Photography Tools Commercial Photography Video Design Other Photography & Video
Health & Fitness
Fitness General Health Sports Nutrition & Diet Yoga Mental Health Martial Arts & Self Defense Safety & First Aid Dance Meditation Other Health & Fitness
Music
Instruments Music Production Music Fundamentals Vocal Music Techniques Music Software Other Music
Teaching & Academics
Engineering Humanities Math Science Online Education Social Science Language Learning Teacher Training Test Prep Other Teaching & Academics
Web Development JavaScript React Angular CSS Node.Js PHP HTML5 Vue JS
AWS Certification Microsoft Certification AWS Certified Solutions Architect - Associate AWS Certified Cloud Practitioner CompTIA A+ Amazon AWS Cisco CCNA CompTIA Security+ Microsoft AZ-900
Microsoft Power BI SQL Tableau Data Modeling Business Analysis Business Intelligence MySQL Qlik Sense Data Analysis
Unity Unreal Engine Game Development Fundamentals C# 3D Game Development C++ Unreal Engine Blueprints 2D Game Development Mobile Game Development
Google Flutter iOS Development Android Development Swift React Native Dart (programming language) Kotlin Mobile App Development SwiftUI
Graphic Design Photoshop Adobe Illustrator Drawing Digital Painting Canva InDesign Character Design Procreate Digital Illustration App
Life Coach Training Personal Development Neuro-Linguistic Programming Personal Transformation Life Purpose Mindfulness Sound Therapy Coaching CBT Cognitive Behavioral Therapy
Business Fundamentals Entrepreneurship Fundamentals Freelancing Business Strategy Startup Business Plan Online Business Blogging Leadership
Digital Marketing Social Media Marketing Marketing Strategy Internet Marketing Google Analytics Copywriting Email Marketing Startup YouTube Marketing

IT & SoftwareIT CertificationsRHCSA

Linux Redhat System Administration I – SA1 (RHEL8)

Prepare for first level of Linux Exam and gain sufficient skill to perform core system administration tasks
Rating: 4.2 out of 54.2 (1,444 ratings)
7,405 students
Created by Shikhar Verma • 50k+ Students Worldwide
Last updated 3/2021
English
English

What you'll learn

  • About Linux Enterprise Linux 8
  • Installation of Linux Linux 8
  • Accessing the command line using the local console
  • Manage Files From the Command Line
  • Getting Help, Creating and Editing Text Files
  • User Administration
  • Controlling Access to Files
  • Managing Linux Processes
  • Configuring and Securing SSH Service
  • Analyzing and Storing Logs
  • Archiving & transferring files
  • Managing Networking
  • Accessing Linux File Systems
  • Monitoring the system

Requirements

  • PC or Laptop with internet Connection
  • Linux, CentOS, VMware Workstation & Oracle VirtualBox

Description

Linux Certified System Administrator Exam (EX200 - 2.5 Hours Required), there are two course modules as shown below.

  •   Linux System Administration I - SA1 First Part ==> This Course Module will teach you this module.

  •   Linux System Administration II - SA2 Second Part

Linux  Certified Engineer Exam (EX-294 - 4 Hours Required)

  •   Linux System Administration III: Linux Automation with Ansible


Course Description:

Linux System Administration I - SA1


Introduction

  • Linux System Administration 1

  • About Linux Certification

  • Links to download RHEL, CentOS, VMWare Workstation or Oracle Virtual Box

  • Create Linux OS 8 Template using VMWare Workstation

  • Installation of Linux OS 8 using VMWare Workstation

  • Installation of Linux OS 8 using Oracle Virtual Box

  • Connect from putty

Accessing the Command Line

  • Overview of Bash Shell

  • Virtual and Physical Consoles

  • GNOME3 Desktop Environment

  • Practice Lab Session on Accessing Command Line

Manage Files From the Command Line

  • About Linux File System Hierarchy Concepts

  • Identifying Linux File types

  • Absolute and relative paths

  • Command Line File Management

  • Soft Link And Hard Link In Linux

  • Pattern Matching

  • Tilde Expansion

  • Brace Expansion

  • Variable Expansion

  • Practice Lab Session

Getting Help, Creating and Editing Text Files in Linux

  • Reading Manual Pages

  • GNU Info

  • Input Output Redirection in Linux

  • Channels (File Descriptors)

  • Pipelines in Linux

  • tee command

  • Editing Text files from the shell prompt

  • Insert Mode

  • Command Mode

  • Extended Command Mode

  • Visual Mode

User Administration

  • Overview of User Administration

  • Describing user and Group Concepts

  • Primary Groups and Supplementary Groups

  • Types of User Account

  • Overview of Shadow file

  • Managing users passwords

  • Overview of Sudoers file

  • Syntax of sudoers file

  • Various Practice Lab Session

Controlling Access to Files

  • Overview of Linux File System Permissions

  • Attributes of a file

  • Managing File System Permissions from Command Line

  • Special permissions like Setuid, Setgid & Sticky bit etc

  • Practice Lab Session

Managing Linux Processes

  • Overview of Load Average in Linux

  • top command

  • Lab Session on Load Average

  • Process Management

  • Foreground & Background Process

  • Various Process Stats

  • Practice Lab Session

About Linux OS 8

  • Overview of Linux OS 8

  • Features of Linux OS 8

  • Controlling Services and Daemons

  • Introduction to Systemd, Systemd units

  • Lab on systemctl command and journal

Configuring and Securing SSH Service

  • Introduction about OpenSSH

  • SSH Hot Keys

  • SSH Key Based Authentication

  • Customizing OpenSSH Service Configuration

  • Practice Lab Session

Analyzing and Storing Logs

  • Describing System log Architecture

  • System Logging

  • Logging Events to the System

  • Collecting Information using journalctl

  • Log file rotation

  • Practice Lab Session

Archiving & transferring files

  • Archive a file using tar command

  • tar operations

  • tar compression options

  • Transferring files between systems securely

  • Practice Lab Session

Managing Networking

  • Describing Network Concepts

  • TCP/IP Network Model

  • Configuring network

  • Lab on add a network interface

  • Lab on modify an interface

  • Lab on delete an interface

Accessing Linux File Systems

  • Identifying File Systems

  • Block Devices

  • Lab Session on File System, mount, unmount etc

  • Locate Command

  • Find Command

  • Practice Lab Session

Monitoring the system

  • Overview of web console to monitor and analyze the server

  • Cockpit tool

  • Navigating the server using web console

  • Lab Session

  • Last Lecture

Who this course is for:

  • There is no formal prerequisites for this course; however, previous system administrator experience on other operating system would be very beneficial.

Instructor

Shikhar Verma • 50k+ Students Worldwide
Professional system administrator and IT Trainer
Shikhar Verma • 50k+ Students Worldwide
  • 4.4 Instructor Rating
  • 12,190 Reviews
  • 53,776 Students
  • 28 Courses

Hi there, my name is Shikhar Verma And I love making complex technical topics easy to understand.

I have been in the IT Industry for more than 12 years and I had started my career as a Unix and Linux System Engineer in 2005 and currently working as solution architect in multinational company and also a professional IT trainer.

My passion is to work in an environment where my technical skills and experience is put to proper use for the prospective growth of company & his career.   

And I'm here on Udemy to teach what I know in an approachable way. I started teaching courses in 2017, and have taught over 20,000 students. I am grateful every day with being able to connect with so many students in almost every country around the world.    

Primary Skills are Linux, Red Hat Cluster, Ansible, Shell Scripting, AWS Cloud (Amazon Web Services), Linux Cluster, Perl etc


Environment:  HP Servers (Itanium/PA-RISC), Superdome 2 8s,16s & 32s, 9000/RX Series Server running HP-UX 11iv1, v2 and v3, HP P & C Class Blades Servers c7000 running HP-UX/RHEL8,7,6 etc. 

Top companies choose Udemy Business to build in-demand career skills.
NasdaqVolkswagenBoxNetAppEventbrite
  • Udemy Business
  • Teach on Udemy
  • Get the app
  • About us
  • Contact us
  • Careers
  • Blog
  • Help and Support
  • Affiliate
  • Investors
  • Impressum Kontakt
  • Terms
  • Privacy policy
  • Cookie settings
  • Sitemap
  • Accessibility statement
Udemy
© 2022 Udemy, Inc.