I know there is a guide available here to setup OpenVPN in conjunction with Pi-hole. The guide starts with installing OpenVPN and then installing Pi-hole, but I already have Pi-hole installed and running fine. I would like to add the OpenVPN installation so I can connect from my mobile devices when I am away from my home network.
Can I just follow the steps from the beginning of the guide and install OpenVPN on top of my existing Pi-hole?
Are there any configurations that need to be changed before or after doing so?
Any help is appreciated, I just want to get this all set up without screwing my Pi-hole that's already configured.
Thanks.