Renamed directory. Added nginx setup

arch-config/Dokumente/nginx-setup/nginx-setup.md

@@ -0,0 +1,34 @@
+# Nginx Setup  
+
+[Original video this guide is based on.](https://youtu.be/OWAqilIVNgE)  
+
+## Walkthrough  
+
+Install programs  
+```
+apt install nginx certbot python-certbot-nginx
+```
+
+Available site configs can be found under /etc/nginx/sites-available/  
+
+To activate a config symbolic link it to /etc/nginx/sites-enabled/  
+```
+ln -s /etc/nginx/sites-available/[config] /etc/nginx/sites-enabled/
+```
+
+Create directory in /var/www/[site] and create an index.html file for basic functionality.  
+
+To set up https run  
+```
+certbot --nginx
+```
+
+Automatic cert renewal  
+```
+crontab -e
+```
+
+In crontab enter the following line  
+```
+1 1 1 * * certbot renew
+```