====== Netcup Machines that need to be connected to the VPN ======
* V3 frontend servers/DeitNet Feature Extractors
* V5 Feature Databases
* …
===== V3 Frontends =====
* Operating System: Debian 9.8 (rc.local is processed without problems)
* edited rc.local to include:
* cd /root/frontend-cup01 && openvpn –log /root/vpn.log –daemon –config config.ovpn
* the command varies from machine to machine obviously since the path to the certificates is unique per machine
====== Resources ======
* https://www.cyberciti.biz/faq/how-to-enable-rc-local-shell-script-on-systemd-while-booting-linux-system/