I was following the instructions here https://docs.pi-hole.net/guides/dns/cloudflared/ to re-install my Cloudflared on my Pihole and noticed the command cloudflared service install --legacy no longer works. When I did it without the --legacy flag, it asks for tunnel ID and cred file.
Before we go into the details, I just want to double-check; does DoH on Pihole no longer work without the tunnel setup in Cloudflare?
Thank you for looking into this and responding to me. I have set it up following the “Manual way” and the dig command using port 5053 works – it returns a server. However, pihole still cannot resolve the DNS requests. For instance, nslookup fails because it still uses port 53. Same goes for the ping.
I appreciate if this is out of the scope of this discussion but I just wanted to check whether there are things I can do to rule out that this isn’t the issue with cloudflared (or has the dig command already proved that)?