I have some troubles setting up my Openvpn on a DietPie (running as DNS / PiHole) and a seperate OMV NAS.
I'm trying to get the connection to the NAS (webGUI + SMB) via OpenVPN (except there's a better way?)
What I still got working is acess to Internet via VPN and I can connect to Router (running on 192.168.xxx.1) und DietPi (192.168.xxx.2)
What I've done so far:
1. Setting up Router with
- 192.168.xxx.2 as DNS-server
- portfowarding of udp 1194 on 192.168.xxx.2
- a route from 10.8.0.0 to 192.168.xxx.2
2. Running OpenVPN on Dietpi with this config (comes from PiVPN):
Router is defined as DNS in server.conf, but forwards to DietPi / PiHole on 192.168.xxx.2
3. Iptables on OMV machine:
If you have any ideas how to solve my problem, please let me know....