Installing OpenVPN Onto a Centos 7 VM With a Script on Proxmox 5.4
In this recording I am installing Centos 7 onto a Proxmox VE host, so that it can act as an OpenVPN server. Because this vm is behind the NAT of the IPFire vm, I have to start an ssh tunnel that sends out a reverse tunnel, so that the IPFire router and the Centos 7 vm can be connected to. The Ipfire is going to act as a router which will port forward port 1194, so that an external machine in the main network, can log into the VPN and then connect to a server that is on the lan network of the Ipfire router. There is a way of connecting to the lan network of the ipfire router, by attaching another tap interface to the the second lan that was created in proxmox and then giving it an ip address.