sudo apt-get install openvpn openvpn-systemd-resolved resolvconf


Add after comp-lzo of *.ovpn configs
    script-security 2
    up /etc/openvpn/update-systemd-resolved
    down /etc/openvpn/update-systemd-resolved
    down-pre

Add to END of file:
    dhcp-option DOMAIN-ROUTE .