l8knight
I am currently researching adding openvpn to my headless Ubuntu 11.10 server which is hosting a website and sftp/ssh server. I would like to allow an application on this machine to communicate through OpenVPN to a VPNTunnel without causing any interruption to the services I'm hosting.
I haven't dealt with VPN stuff in quite a long time but I'm assuming I will need to have dual nics, and designate one specifically for OpenVPN as well as the application. I wouldn't want any cross-traffic or "leaking".
Is this correct? I've been searching online but haven't found any good tutorials or write-ups to work from that deal with this specifically. Especially everything seems to use the GUI in their guides and my setup is headless.
Any help is appreciated, even if its to point me to some tutorials to read-up on.
Thanks in advance!
