Update 'general/how-to-become-a-relayer.md'

Add bare bones section for setting up ngnix reverse proxy.

general/how-to-become-a-relayer.md

@@ -121,3 +121,41 @@ Last but not least, we advise you to **double-check all information** displayed
 _Welcome to the relayer team! Thanks to you, privacy can be better respected_ 💚
 
 _Written by_ [_**@bt11ba**_](https://torn.community/u/bt11ba/) _&_ [_**@ayefda**_](https://torn.community/u/ayefda)
+
+### 7. Setting up reverse proxy with NGNIX
+
+``sudo apt-get update``
+
+``sudo apt-get install nginx``
+
+``sudo unlink /etc/nginx/sites-enabled/default``
+
+Create reverse-proxy.conf file
+
+Cd into directory
+
+``cd etc/nginx/sites-available/``
+
+Nano to create and edit the file.
+
+``nano reverse-proxy.conf``
+
+Content of the file.
+
+``server {
+    listen 80;
+    location / {
+        proxy_pass http://192.x.x.2;
+    }
+}
+``
+
+Link to "sites-enabled" 
+
+``sudo ln -s /etc/nginx/sites-available/reverse-proxy.conf /etc/nginx/sites-enabled/reverse-proxy.conf``
+
+Start NGNIX
+
+``sudo service nginx start``
+
+