This course, specifically the Linux Commands and System Administration Bootcamp course, introduces topics related to the installation, configuration, and troubleshooting of Linux and emphasizes the security features that should be adopted by Linux servers.
The course isn’t simply informative; our “Linux Commands and System Administration Bootcamp" course is all about leading change and building competence. Mastering Linux topics is supported through lessons that are highly similar to actual class quizzes and homework that come with a direct call to use the acquired knowledge. Produced to be clear and comprehensible, we make the toughest concepts easy for you, preparing you for well-paid careers in Linux system engineering or administration.
This course is very operational and based on real-life situations and assists you with the instruments and know-how required for Linux management.
Linux Commands and System Administration Bootcamp Table of Contents:
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Section 1. Course Overview
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Course overview
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Section 2. Installation of required software and accessing a Linux System
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Install Virtual Box
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Download & install Cent OS Linux
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Install Red Hat 8 with custom Partitioning on Virtual Box
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Download, install and connect through putty
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Different ways of accessing your Linux Server
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Section 3. Linux Fundamentals
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The Linux directory structure
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Basic Linux commands cd, ls, cat, pwd, and more
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Listing files and understanding LS output
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Changing password of a user
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Finding files in your system
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Introduction to vi editor
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Copying directories and files
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Removing directories and files
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Moving and renaming directories and files
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Absolute vs Relative path of a directory
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Creating files and directories by command line
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Understanding the basic file and directory permissions
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Changing file permissions
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Modify file ownership for user and group
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Quiz
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Section 4. Intermediate level Linux Skills
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Use of more and less command
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Use of head and tail commands
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Explanation of Tab Key Completion
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Use of history command
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Explanation of Wild Cards Characters
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Soft and Hard Links between files
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Input, Output and Error Redirection
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Explanation of grep Command
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Uses of Pipe
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Shell Aliases command
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Use of echo command
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Explanation of environment variables
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Connecting from one server to another
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Transferring and Copying files over the Network
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Counting of words, lines and characters
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Viewing and monitoring processes by command
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Schedule and automate tasks with Cron
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User and group administration
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Switching Users by command line
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The sudo utility
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Compressing and archiving files (using tar, gzip)
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Displaying and setting the hostname
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Find your IP address in Linux
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(using different ways of text file manipulation by using )tr, sort, diff and uniq command
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cut and sort command
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32-bit vs 64-bit operating systems
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Finding system information using (uname, dmidecode)
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Root password recovery
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Explanation of sosreport for Redhat troubleshooting
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Monitor Users (who, last w, id)
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Message of the day (motd) and wall
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Quiz
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Section 5. Software Installations
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Software installation using YUM
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Package management using RPM
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Introduction to Repositories
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Create a Local Repository
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System updates and preparation
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Roll back patches and updates
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Installing Software in SUSE Linux using Zypper
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Installing software in Ubuntu
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Updating Kernel
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Quiz
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Section 6. Managing Users and Groups
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User and group administration by command
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Create a User account with no login access
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Use of passwd command
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Password Aging on User accounts
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Create, modify and delete group accounts in Linux
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Activating and deactivating shadow password mechanism
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User authentication files
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Explanation of passwd file
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Explanation of shadow file
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Explanation of group file
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Explanation of gshadow file
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Switching Users
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The sudo utility
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Section 7. Disk and Volume Management using (LVM, Parted)
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Introduction to partitioning and file system
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Introduction to LVM (The Logical Volume Manager)
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Add a new disk volume through Oracle Virtual Box
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Managing storage with partedmot
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Creating Physical Volumes (PVs), Volume Groups (VGs) and Logical
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Extending Volume Group (VG) and Logical Volumes (LV)
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Mirroring Logical Volumes
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Moving Volumes (Data) from one storage to another
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Removing Logical Volumes (LVs), Volume Groups (VGs) and Physical
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Section 8. Networking using Linux
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Network Components
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Network Classes
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TCP and UDP Protocols
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The OSI model
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Ping Command
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Network Interfaces, configuration files and commands
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Find your IP address
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Add a network adapter through Oracle VM Virtual Box
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NIC Bonding
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Section 9. Linux Security
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Firewall and iptables
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Linux Server Security
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Section 10. Servers And Services
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Apache Web Server
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LAMP Server
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Section 11. Shell Scripting
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What is Shell Scripting?
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Naming Convention for Shell Script
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Shell Scripting Format
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How to Run a Shell Script
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Basic Commands used in Shell Scripting
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Creating first script - Hello World
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Defining variable
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Arithmetic Expressions in Shell Scripting
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String Manipulation in Shell Scripting
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String Comparisons in Shell Scripting
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Read and Echo (Input/Output) statements
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Relational Operators in Shell Scripting
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Conditional Statements (Decision Making)
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Case Statement
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For loop in Shell Scripting
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Do-while in Shell Scripting
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Until Loop in Shell Scripting
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Select Loop in Shell Scripting
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Infinite Loops, and Sleeping
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Exit Status in Shell Scripting
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Special Variables in Shell Scripting
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Quiz
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Who is this course for?
- Newcomers intending to get new distribution or modify an existing one
- Those in search of a broad education in Linux and an administration position
- Administrators and other IT personnel who want to enhance their knowledge and skills about Linux in order to advance to the next level.
- Linux system administrators or engineering students
- Job seekers fresh out of college seeking to be employed in Linux
Click on the links below to Download Linux Commands and System Administration Bootcamp!
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