Download Ubuntu Server: https://ubuntu.com/download/server

Tutorials by Ubuntu: https://ubuntu.com/tutorials

Useful Commands

Gui installation commands	LAMP STACK installation command
1|sudo apt-get update	1|sudo apt install tasksel
2|sudo apt-get upgrade	2|sudo tasksel
3|sudo apt-get install ubuntu-desktop	3|Select [LAMP Server] and select [Ok] button.
4|sudo apt-get install ubuntu-desktop
5|sudo reboot

Ubuntu Server – Hosting a Simple Web Page

https://www.youtube.com/watch?v=bNNahW0gRZQ

Backup

Backup using Bacula: https://www.digitalocean.com/community/tutorials/how-to-back-up-an-ubuntu-14-04-server-with-bacula

Security

Harden Ubuntu Server: https://www.lifewire.com/harden-ubuntu-server-security-4178243

Configure Ubuntu’s Built-In Firewall: https://www.howtogeek.com/115116/how-to-configure-ubuntus-built-in-firewall/

Create Virtual Machines

Create VM using KVM: https://www.howtogeek.com/117635/how-to-install-kvm-and-create-virtual-machines-on-ubuntu/