the sample-config-information directory in /usr/share/doc/deals/openvpn or /usr/share/doc/openvpn for those who mounted from an RPM or DEB package
If you would like your OpenVPN server to listen with a TCP port https://atozbookmark.com/story18102536/the-smart-trick-of-reseller-vpn-panel-that-no-one-is-discussing