Ubuntu Server 22.04 Tutorial for Beginners

Learn the fundamentals of Ubuntu Server 22.04 administration, from installation and configuration to advanced topics such as virtualization and troubleshooting.

Through a series of lectures, demonstrations, and hands-on exercises, you will gain practical experience in working with Ubuntu Server 22.04. You will learn how to set up and configure network interfaces, DNS settings, and firewall rules, as well as how to troubleshoot various parts of the Operating system. You will also gain a strong understanding of command line operations and basic system maintenance skills to keep your server running smoothly.

This course is designed for IT students who want to develop their skills in server administration, as well as Homelab enthusiasts who want to set up a home server for personal use. No prior experience with Ubuntu or Linux is required, but some familiarity with computers and the command line would be beneficial. By the end of the course, you should feel confident in your ability to set up and manage an Ubuntu Server 22.04 system, and have a strong understanding of the principles and practices involved in server administration.

You will learn:

Understanding the Ubuntu Server 22.04 operating system, including its features and benefits
Installation and configuration of Ubuntu Server 22.04
Basic command line operations, including navigating the file system, creating and managing users and groups, and setting file permissions
Networking fundamentals, including configuring network interfaces, DNS settings, and firewall rules
Understanding of Ubuntu Server virtualization
Using SSH to securely connect to remote servers
Basic troubleshooting and system maintenance skills to keep your server running smoothly
Managing the Ubuntu Server Firewall
Advanced Storage Configuration using ZFS
Common Scripting Languages in Ubuntu Server
File Sharing through Samba

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[marcrjacobs]

Wonderful tutorial, I learned a lot. And for all the whiners out there, here are your timestamps:
Video Positions (in minutes):
0:0 Install of Ubuntu
22:25 Network
34:29 SSH
40:25 Users
46:12 Groups
50:12 sudo and root
54:14 vim and nano
57:54 File & Storage
1:10:40 ZFS Storage Pool
1:28:43 Transfering Files To and From Ubuntu Server
1:33:59 Samba
1:40:10 Applications & Software
1:45:10 Apache Web Server
1:47:58 Firewall
1:56:36 Security Best Practices
2:00:32 Monitor & Troubleshoot
2:04:29 Disk Space Monitoring
2:07:46 Disk Performance Monitoring
2:10:02 Network Monitoring
2:14:26 Monitor Processes
2:16:12 SNMP Monitoring
2:21:55 Cron Jobs
2:24:03 Scripting

[saifulislamniloy]

0:0 Install of Ubuntu
22:25 Network
32:00 apt update vs apt-get upgrade
34:29 SSH
40:25 Users
46:12 Groups
50:12 sudo and root
54:14 vim and nano
57:54 File & Storage
1:10:40 ZFS Storage Pool
1:28:43 Transfering Files To and From Ubuntu Server
1:33:59 Samba
1:40:10 Applications & Software
1:45:10 Apache Web Server
1:47:58 Firewall
1:56:36 Security Best Practices
2:00:32 Monitor & Troubleshoot
2:04:29 Disk Space Monitoring
2:07:46 Disk Performance Monitoring
2:10:02 Network Monitoring
2:14:26 Monitor Processes
2:16:12 SNMP Monitoring
2:21:55 Cron Jobs
2:24:03 Scripting

[Wise-LittleOldMan]

Excellent video but does require time stamps as this would make this a great reference for beginners. Thks for putting the time making this video.

[wmakiling]

There is so much great content on youtube thanks to brilliant people like you!

[HomeBudgetComputing]

Very nice tutorial series. I appreciate that you put this out. I think it'll help a lot of folks learn the Linux CLI - myself included. I always like watching videos like this, as you always learn something new.

I heard that your keyboard filed a lawsuit alleging severe abuse. Poor thing, getting hammered at like that. lol
*BAM*

[mychathura]

Great content. No time wasting nonesense. straight to the point. Thank you

[vmag]

Thank you for this indepth guide! It has really helped me setup my server.

[pavanjoshi]

Awesome cotent, helped me a lot.
Feedback for next videos- 1) Please increase putty font size 2)while writing new commands do not hit enter till end because youtube progress bar hides the text.

[brindhasenthilkumar]

Thank you so much, fantastic video about basics of ubuntu server, have a great day.

[gullivergimeno]

This video helps a lot. Thank you so much for creating this video.

[Crywolffsw]

Extremely good presentation, thankyou !

[GK-cxmz]

This video was great thanks! I'd really like to see the ZFS tutorial you asked for feedback about as well.

[rubenandres]

This video is missing parts. For Example: The network section it jumped some commands that are needed before it starts. If you look there is a part that he installs net-tools but it is not said when the video starts. Thats why I'm getting some issues while configuring the server.

[sonicfreak]

Great tutorial bro, thnx and congrats

[kevinwright]

With samba would I be to point it to the zfs pool I created?

[vernevens]

The question that burns in my mind through the entire video. Where did you find the route address XXX.XXX.XXX.254 in the netplan file? Do I just make that up? I can't get this thing to connect to putty because it keeps saying there is no access to the network. I have been watching this video over and over and over trying to figure out where you got that from. Literally three days and still not passed the first half hour of the video because I can't find any ip that ends in .254. I also get "Temporary Failure to resolve" or even better "failed to fetch" when I try to update, upgrade, ssh, basically anything I can change the repositories or anything else to fix it but the repositories themselves are trash because I have two laptops with Unusable(Ubuntu) installed and I get the same error every time. I'm thinking I need to uninstall this flakey, unstable and unusable garbage off my computer. THE REPOSITORIES ARE NO GOOD! Also, is there a way to get around having to enter your password every time you gesture toward the keyboard? That gets REALLY annoying. It won't let you enter a short password, oh no, has to be secure so you don't try to hack your own stuff.

[yugalshresth]

Really, awesome tutorial.🤟 Can you please provide the source code you are typing in GitHub repository or attach some file link? It's really a long code.