Ranjan Maitra: > However, I am a little confused as to what I should do. It appears > to me that an example such as here: > https://blog.skbali.com/2019/03/start-a-script-on-boot-using-systemd/ > would be enough to get this started at boot?
I suggest that you ask about how to run a command at boot time or VPN up/down time, in the forum for your specific OS. This is no longer a POSTFIX topic. Wietse