I am trying to build openvpn server and client from source code. I want client-server communication using only username and password, without any certificates/keys. I am using Linux (Fedora 16). Please tell me what configure parameter I have to select. If you send me step by step guide, that will be very helpful. I was trying to follow the steps from
http://openvpn.net/index.php/open-source/documentation/howto.html#auth, but it was not clear to me.