the sample-config-documents directory in /usr/share/doc/deals/openvpn or /usr/share/doc/openvpn for those who put in from an RPM or DEB package Configuring for IKEv2/IPSec may need you to setup certificates. with https://geraldgkjb838420.topbloghub.com/36495806/vpn-subscription-fundamentals-explained