I started my OpenVPN connection this morning and tested for DNS leakage. It was not leaking for IPv4, but it was using my ISP’s DNS for IPv6. Not good.
So, I started searching for documentation that could help me figure out how to fix it. I have been searching for about seven hours (not constantly, but a lot), and have not found anything yet on my specific needs.
The Fedora 34 docs, themselves, do not seem to even have a section on OpenVPN. If they do, I cannot find it.
So, a friend on another web site pointed me to a Fedora 33 magazine article which may end up helping me. But why should I have to look for a magazine article for documentation? systemd-resolved: introduction to split DNS - Fedora Magazine
Anyway, can anyone point me to specific documentation on managing DNS resolution with an OpenVPN client connection? For my issue, it needs to address how IPv6 DNS resolution is managed and can be configured.