Start writing notes for the 2nd lab sheet

Linux-201/Lab-Sheet.md

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+# Linux 201: Web Server Setup
+
+## Things to mention in the slide deck
+ - 
+ - Apache vs Nginx
+	 - Thread-based vs event-based servers
+
+## Basic Security
+ - Creating a non-root account
+	 -  `sudo` permissions
+ - SSH
+	 - Disable root login
+     - SSH Keys
+ - Firewall
+	 - `ufw`
+	 - https://starbeamrainbowlabs.com/blog/article.php?article=posts/047-Linux-Security-Part-1.html
+
+## Installing a Web Server
+ - Installing Nginx
+	 - `sudo apt install nginx`
+
+## Configuration
+ - `/etc/nginx/nginx.conf`
+
+## References and Further Reading
+ - [Nginx](https://www.nginx.com/)
+ - [How to Secure a Linux Server](https://github.com/imthenachoman/How-To-Secure-A-Linux-Server/)
+ - [SSL Certificates](https://letsencrypt.org)
+ - [Freeside Discord Invite](http://discord.freeside.co.uk)