how to install openvpn on centos 7 minimal

If the VPN connection goes through, configure Transmission to run through it.Start OpenVPN at boot (after networking is up).Ideally, I'd be able to do something a bit more like what this post outlines, though I'm not particularly picky about whether all the traffic goes through the VPN or if only the torrent traffic does: bin/sed s/IP_ADDRESS/$4/ /var/lib/transmission/.config/transmission/settings_template.json > /var/lib/transmission/.config/transmission/settings.json I might add that in addition to OpenVPN and Transmission, I also have this Telegram bot that should start after all else is up, so my up.sh file also has one more line at the end and looks like this: #!/bin/sh Sudo openvpn -cd /etc/openvpn -config /etc/openvpn/conf.ovpn -script-security 2 -up /etc/openvpn/up.sh I'm able to get everything to run by following the steps here and here - but that only works when running the script ( vpn.sh, as per the two tutorials) manually. I'm trying to set up Transmission with OpenVPN on a headless server running a minimal install of CentOS 6.10, and ideally these would start when I boot the system.

How to install openvpn on centos 7 minimal