Course Content
Module 1 Introduction
0/4
Introduction
16:17
Linux Distributions And The Ubuntu Distro
06:00
When Ubuntu’s a fit and when it’s not
01:50
How to download ISO files
02:00
Module 2 Linux Installation & Basics
0/12
Ubuntu Installation Options
05:14
Minimum System Requirements
02:38
Installing VirtualBox
02:57
Creating Amazon Account
05:53
AWS cloud instance Setup
06:09
Amazon CloudShell Launching
01:30
Google Cloude Instance Setup
07:17
Installing Ubuntu Desktop on VirtualBox
04:16
Getting Start Desktop
11:00
Installing Software
08:18
Linux Desktop Terminal
06:50
Desktop User Management
05:00
Module 3 Getting Started – Server
0/6
Downloading Installation Server Image
09:56
Understanding the Manual (man pages)
08:10
Case Sensitivity in Linux
06:00
Common Commands
07:34
Shells and the BASH shell
06:05
Bash Shell Navigation
05:05
Module 4 Managing Users
0/6
Adding Users with useradd
04:00
Adding Users with adduser
03:30
Modifying Users with usermod
07:41
etcpasswd File Explained
08:05
etcshadow File Explained
05:20
Removing Users with deluser
07:04
Module 5 Managing Groups
0/3
Managing Groups – Overview
01:00
Primary and Secondary Groups
09:35
Using Group Permissions to Control Access
16:30
Module 6 Editing Text Files
0/4
Editing Text Overview
02:00
vim – Vi IMproved – Full Text Based Editing
15:12
nano – A Quasi-GUI Text Editor
06:38
TAKE PRECAUTIONS When Editing System Files – Keep the Original
05:52
Module 7 Linux File System Overview
0/2
Linux Filesystem Overview
12:45
Where To Put Things You Install Manually opt
10:00
Module 8 Working with files & File Permissions – Deep Dive
0/5
File Permissions
12:45
Hidden Files
08:48
Copying, Deleting, Moving, and Renaming Files
17:40
Linking Files – Soft Links vs. Hard Links
08:37
Finding Files – find and locate
06:00
Module 9 Configuring Remote Access with Secure Shell (SSH)
0/14
Remote Access – Overview
04:53
Preparing Your Server
09:35
Connecting With SSH
05:48
Windows – PuTTY
06:40
Key Based Authentication – Linux – MAC OS X
12:32
Key Based Authentication – Windows
14:25
Saving Your Key (Pageant for Windows)
03:00
Managing sshd in Ubuntu 22.04
08:00
Two Factor Authentication (2FA) for Ubuntu Server – Overview
06:00
What 2FA Is and How It Works
05:18
Apps You Can Use For 2FA
05:12
Adding 2FA To Your Server
07:56
2FA – How To Recover If You Don’t Have Access To The App
04:08
SSH Aliases With and SSH Config File
06:45
Module 10 Moving Files to & From Your Server
0/4
scp – Secure Copy Protocol Between Linux Systems
05:41
scp – Between Windows and Linux
04:15
wget – Download Files From Web Sites
04:43
Downloading Files with curl
01:19
Module 11 Managing Software (Adding, Removing, Updating)
0/6
APT Overview
01:14
Repositories
09:20
Updating Your Ubuntu Server
09:20
Release Upgrade
08:40
Searching For Software with apt
04:37
Adding, Removing, and Cleaning Up Software
04:30
Module 12 Securing Your Linux Server
0/4
Stopping Bad Guys – fail2ban
08:37
Enhancing Your Firewall (ufw)
16:11
Disabling Unneeded Services
11:35
Managing sudo Permissions
16:02
Module 13 Managing & Troubleshooting Your Linx Server
0/5
Using ps to See What’s Running on Your Server
11:00
Checking System Performance – top, htop, And nmon
14:00
Checking Drive Space Usage – df
04:15
Checking Memory Usage – free
05:00
Scheduling Tasks – cron
20:00
Linux System Administration
Exercise Files
1.1 Server-Files-Permissions.pdf
Size: 130.31 KB
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