Port forwarding
You need to have Glorytun configured on OpenMPTCProuter. If you want to do this manually follow this guide.
On the VPS, you need to uncomment last lines of /etc/shorewall/rules to forward ports from the VPS to OpenMPTCProuter via GloryTUN like this:
DNAT net vpn:10.0.0.2 tcp 1-64999
DNAT net vpn:10.0.0.2 udp 1-64999
And restart shorewall:
systemctl restart shorewall
Example to redirect port 80 from the VPS to the IP 192.168.100.3 on the network:
First we have to forward the port:
It's a webserver, we need SNAT here:
