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Complete Linux Training Course
Course Overview
Course Description
Video Overview (1:39)
Module 1 - Introduction to Linux
Introduction (1:39)
Great News (0:37)
Syllabus Overview (5:27)
Download Syllabus
Thank You (1:00)
Everyday Linux (1:08)
What is Operating System (3:01)
What is Linux (4:29)
History of Linux (4:48)
Linux vs. Unix (4:28)
Linux flavors (4:29)
Linux Users (3:02)
Linux vs. Windows (6:38)
Quiz 1: Module 1 Quiz
Module 1 Handouts
Module 2 - Download, Install and Configure
Welcome to Module 2 (0:10)
Lab Design (2:47)
What is Virtual Box (1:52)
Downloading and Installing Oracle VirtualBox (5:53)
Download and Install VMWare Player (Optional) (6:26)
CentOS vs. CentOS Stream (3:13)
Different Ways to Install Linux (3:02)
Creating a Virtual Machine (7:25)
Download and Install Linux (CentOS 7) (16:51)
Download and Install Linux (CentOS 8) (13:22)
Download and Install Linux (CentOS Stream 9) (13:23)
Option 2 - Linux Installation on Cloud (8:03)
Message for Redhat Installation (0:53)
Redhat Linux Installation (Optional) (13:10)
Ubuntu Linux Installation (Optional) (13:53)
Take a snapshot of VM (2:10)
Virtual Machine Management (12:34)
Keyboard Keys Used in Linux (10:23)
Quiz 2: Module 2 Quiz
Module 2 Homework
Module 2 Handouts
Module 3 - System Access And File System
Welcome to Module 3 (0:10)
Important Things to Remember in Linux (2:27)
Access to Linux System (4:47)
Download and Install Putty (3:54)
Access Linux via Putty or SSH command line (6:56)
Command Prompts and Getting Prompts Back (3:56)
Introduction to Linux File System (4:43)
FileSystem Structure and Description (12:31)
File System Navigation Commands (cd , ls and pwd) (9:50)
Linux File or Directory Properties (7:06)
Linux File Types (3:32)
What is root (2:18)
Changing Password (4:53)
Absolute and Relative Paths (5:02)
Creating Files and Directories (touch, cp, vi, mkdir) (10:11)
Copying directories (3:57)
Finding Files and Directories (find, locate) (10:54)
Difference Between Find and Locate Commands (5:48)
WildCards (, , -, --) (9:55)
Soft and Hard Links (ln) (11:56)
Quiz 3: Module 3 Quiz
Module 3 Homework
Module 3 Handouts
Module 4 - Linux Fundamentals
Welcome to Module 4 (0:10)
Linux Command Syntax (6:31)
Files and Directory Permissions (chmod) (12:42)
File Permissions Using Numeric Mode (8:58)
File Ownership Commands (chown, chgrp) (11:35)
Access Control List (ACL) (13:05)
Help Commands (4:48)
TAB Completion and Up Arrow Keys (6:09)
Adding Text to Files (12:23)
Input and Output Redirects (, , , stdin, stdout and stderr) (13:58)
Standard Output to a File (tee command) (11:17)
Pipes ( ) (5:09)
File Maintenance Commands (cp, rm, mv, mkdir, rmdir) (11:44)
File Display Commands (cat, less, more, head, tail) (8:22)
Filters Text Processing Commands (2:29)
cut - Text Processors Commands (10:17)
awk - Text Processors Commands (14:19)
grepegrep - Text Processors Commands (12:50)
sortuniq - Text Processors Commands (10:11)
wc - Text Processors Commands (8:22)
Compare Files (diff and cmp) (4:36)
Compress and uncompress (tar, gzip, gunzip) (11:57)
Truncate File Size (truncate) (7:46)
Combining and Splitting Files (6:41)
Executing Multiple Commands (5:40)
Linux vs. Windows Commands (6:29)
Quiz 4: Module 4 Quiz
Module 4 Homework
Module 4 Handouts
Module 5 - System Administration
Welcome to Module 5 (0:10)
Linux File Editor (vi) (14:16)
Difference between vi and vim Editors (11:39)
sed Command (21:00)
User Account Management (useradd, groupadd, usermod, userdel, groupdel) (14:25)
Enable Password Aging (13:42)
Switch Users and sudo Access (su, sudo) (8:35)
Monitor Users (who, last, w, id) (7:04)
Talking to Users (users, wall, write) (8:31)
Linux Directory Service - Account Authentication (5:50)
Difference between Active Directory, LDAP, IDM, WinBIND, OpenLDAP etc (8:34)
System Utility Commands (date, uptime, hostname, uname, which, cal, bc) (8:44)
Processes, Jobs and Scheduling (5:23)
systemctl command (8:54)
ps command (7:20)
top command (9:14)
kill command (8:10)
crontab command (7:35)
at command (7:37)
Additional cronjobs (hourly, daily, weekly, monthly) (7:07)
Process Management (bg, fg, nice) (14:09)
System Monitoring Commands (df, dmesg, iostat 1, netstat, free, top) (9:59)
System Logs Monitor (varlog) (11:08)
System Maintenance Commands (shutdown, init, reboot, halt) (5:02)
Changing System Hostname (hostnamectl) (5:45)
Finding System Information (uname, dmidecode) (4:29)
Finding System Architecture (arch) (3:35)
Terminal Control Keys (3:29)
Terminal Commands (clear, exit, script) (6:11)
Recover Root Password (5:34)
SOS Report (6:34)
Environment Variables (13:36)
Special Permissions with setuid, setgid and sticky bit (14:23)
The tmux command (9:44)
The screen command (14:58)
Quiz 5: Module 5 Quiz
Module 5 Homework
Module 5 Handouts
Module 6 - Shell Scripting
Welcome to Module 6 (0:10)
Linux Kernel (2:25)
What is a Shell (3:40)
Types of Shells (6:46)
Shell Scripting (3:12)
Basic Shell Scripts (12:41)
Input and Output of Script (14:24)
if-then Scripts (8:38)
for Loop Scripts (7:43)
do-while Scripts (5:40)
Case Statement Scripts (7:04)
Check Remote Servers Connectivity (24:30)
Aliases (alias) (9:36)
User and Global Aliases (8:40)
Shell History (history) (5:08)
Quiz 6: Module 6 Quiz
Module 6 Homework
Module 6 Handouts
Module 7 - Networking, Services, and System Updates
Welcome to Module 7 (0:10)
Client and Server Relationship (4:42)
Enable Internet on Linux VM (2:56)
Network Components (3:02)
Network Files and Commands (ping, ifconfig, ifup, ifdown, netstat, tcpdump) (8:54)
NIC Information (ethtool) (7:06)
NIC or Port Bonding (17:42)
New Network Utilities (nmtui, nmcli, nm-connection-editor and GNOME Settings) (31:51)
Downloading Files or Apps (wget) (7:43)
curl and ping commands (9:57)
The ss command (11:20)
FTP - File Transfer Protocol (22:29)
SCP - Secure Copy Protocol (7:57)
rsync - Remote Synchronization (15:55)
System Updates and Repos (rpm, yum) (11:35)
System Upgrade and Patch Management (10:00)
Create Local Repository (Yum Server) (12:54)
Advance Package Management (14:29)
Rollback Patches and Updates (14:22)
SSH and Telnet (6:28)
DNS - Download, Install and Configure (Domain Name Systems) (28:48)
Hostname or IP Lookup (nslookup and dig) (5:35)
Network Time Protocol (NTP) (5:08)
chronyd (New Version of NTP) (8:22)
New System Utility Command (timedatectl) (9:29)
Mail Transfer Agent (14:46)
Web Server (Apache - HTTP) (15:09)
Installing, configuring and managing Nginx (27:02)
Central Logger (rsyslog) (6:27)
Installing, configuring and managing Nagios (34:13)
Securing Linux Machine (OS Hardening) (24:27)
OpenLDAP Installation (11:28)
Tracing Network Traffic (traceroute) (6:07)
How to open Image File through Command Line (6:43)
Configure and Secure SSH (15:35)
SSH-Keys - Access Remote Server without Password (13:47)
Linux Web-Based Administration (cockpit) (19:34)
Firewall (47:42)
Tune System Performance (tuned, nice and renice) (20:21)
Run Containers - podman (36:29)
Installing, configuring and managing Docker (17:21)
Kickstart (Automate Linux Installation) (33:01)
Installing, configuring and managing Ansible (22:26)
Installing, configuring and managing OpenVPN (22:25)
DHCP Server (13:39)
Proxy server in Linux (Squid) (14:50)
Quiz 7: Module 7 Quiz
Module 7 Homework
Module 7 Handouts
Module 8 - Disk Management and Run Levels
Welcome to Module 8 (0:10)
System Run Levels (0 thru 6) (4:51)
Computer Boot Process (5:57)
Linux Boot Process (6:43)
Linux Boot Process (Newer Versions) (6:50)
The systemd-analyze command (7:08)
Message of the Day (3:04)
Customize Message of the Day (10:38)
Storage (3:27)
Disk Partition (df, fdisk) (2:58)
Add Disk and Create Standard Partition (12:19)
Logical Volume Managment (LVM) (4:16)
LVM Configuration During Installation (16:02)
Add Disk and Create New LVM Partition (pvcreate, vgcreate, lvcreate,) (12:26)
Extend Disk using LVM (14:11)
Adding Swap Space (13:00)
The xfs_info command (10:22)
Advance Storage Management with Stratis (16:43)
RAID (4:45)
File System Check (fsck and xfs_repair) (16:43)
System Backup (dd Command) (14:04)
Network File System (NFS) (36:45)
Samba Installation and Configuration (22:57)
NAS Drive for NFS or Samba (10:58)
SATA and SAS (6:33)
Installing, Configuration and Managing MySQL & MariaDB (20:21)
Difference Between CentOSRedhat 5, 6 and 7 (14:45)
Difference Between CentOSRHEL 7 and 8 (5:20)
Difference between CentOS 8 and 9 Stream (3:13)
Quiz 8: Module 8 Quiz
Module 8 Homework
Module 8 Handouts
Module 9 - All About Resume
Welcome to Module 9 (0:10)
Resume Workshop (11:31)
Resume design and format (3:26)
Grammatical mistakes (2:21)
Objective or Summary (2:23)
Support your Resume (1:47)
Cover Letter (10:00)
Post Resume and What to Expect (9:54)
Linux Administrator Job Duties (8:24)
Exposure to Other Technologies (5:09)
Module 9 Homework
Module 9 Handouts
Module 10 - All About Interview
Welcome to Module 10 (0:10)
What is IT (2:38)
Facts about IT (4:32)
Linux Operating System Jobs (9:55)
IT Management Jobs (3:17)
Interview Workshop (14:00)
College degree (2:18)
IT Certification (3:02)
IT related diplomas (1:29)
New to IT (A+ Certification) (3:05)
Review Competitive Resumes (3:10)
Linux job market (7:45)
Redhat Certifications (RHCSA, RHCE etc.) (12:58)
Join Linux Communities and Forums (4:26)
300+ Interview Questions
Module 10 Homework
Module 10 Handouts
LPIC Learning Material 101-500
LPIC Learning Material 102-500
CompTIA Linux XK0-005 Exam Objectives
Course Recap and Linux future
Welcome to Course Recap (0:10)
Commands we have learned (27:08)
Linux future (6:05)
Don-t Give up (1:12)
Congratulations (0:08)
Quiz 9: Final Exam
Recap - Handout
Additional Resources
Welcome to Additional Resources (0:10)
Troubleshooting Putty Connection (11:42)
Changing Default File Permissions (umask) (8:07)
Create VM on VMWare Player (5:14)
Install Oracle Virtualbox on MAC (4:15)
Install Oracle Guest Addition (Tools) (9:40)
Filesystem Color Definition (19:12)
Troubleshooting File Issues (17:57)
Troubleshooting Change Directory Issues (18:54)
Fixing Corrupted FileSystem (20:30)
Linux System Performance Issues (33:54)
IP Assigned but not Reachable (20:37)
Remove Un-necessary or Orphan Packages (11:54)
SELinux (35:35)
Types of Security Threats (18:10)
Running Linux on Web Browser (4:11)
Improve Typing Skills (6:06)
What is Virtualization and its Benefits (13:03)
Introduction to VMWare (8:12)
What is AI (5:01)
How AI works (1:49)
ChatGPT in IT (15:32)
Additional Resources - Handout
Audio Version of Training
Audio Download
IP Assigned but not Reachable
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