I am new to networking and have an OpenVPN server running with tun interface on a headless Ubuntu Server 16.04 . I am trying to access my resources in my LAN remotely using the, openVPN service I have setup, in an office that is set behind another LAN which is the gateway to the WAN. So Router 1/Gateway has an address of 192.168.x.0
Router 2 which is the lead way to my private subnet is 192.168.x.1(All devices in this network have static IP's)
How do I configure my OpenVPN server to allow me to access my resources in the second LAN. I amnew to networking and have done alot of research, but feel like I'm missing some concepts that are disabling me from moving forward. I want to route instead of bridge like the OpenVPN website suggests for now. Do I configure the server.conf file on the server and if so how do route to the address specified above? Also do I do some port forwarding from router 1 to router 2 get the traffic over the VPN once enabled to route to my network. Right now my virtual machine network setting is on NAT and I would also like to know what is the best setting to accomplish my task. I have researched for about a week now and can't find anything clear enough to explain these concepts if someone could help please!