OpenVPN4UCS provides an integration of OpenVPN into the Univention Corporate Server. It allows any Univention Corporate Server to be configured as an OpenVPN server using the Univention Management Console for configuration.
https://www.univention.com/products/univention-app-center/app-catalog/openvpn4ucs/
https://www.bytemine.net/openvpn4ucs/ (german)
Thanks to central administration through the Univention Management Console OpenVPN4UCS provides connectivity for mobile users (road warriors) and other sites (site-to-site) in very few steps.
A first steps guide can be found here:
https://www.bytemine.net/wp-content/uploads/2020/11/openvpn4ucs_howto_en.pdf
Contact us: info@bytemine.net