First, get the script and make it executable :

wget https://raw.githubusercontent.com/Angristan/OpenVPN-install/master/openvpn-install.sh
chmod +x openvpn-install.sh
Then run it :

./openvpn-install.sh


Within the openvpn installer ensure to set dns to google or i found i could not route traffic out of the server


Download the client.ovpn add it to ur local openvpn client



sudo ufw allow proto tcp from 10.8.0.0/24 to 10.8.0.1 port 22 // This Will Allow Only People With OpenVpn Connection To Access SSH Services
sudo ufw allow proto tcp from 10.8.0.0/24 to 10.8.0.1 port 443 // This Will Allow Only People With OpenVpn Connection To Access Node Application

remove all other stuff you have in ufw




root@ubuntu:~# ufw status
Status: active

To                         Action      From
--                         ------      ----
1194/udp                   ALLOW       Anywhere
10.8.0.1 22/tcp            ALLOW       10.8.0.0/24
10.8.0.1 443/tcp           ALLOW       10.8.0.0/24

root@ubuntu:~#