Is it possible to use only one Cloudflare Tunnel hostname for a reverse proxy like Nginx?

Zero Trust Cloudflare Tunnel
1

Hello,
I am in the process of configuring an Nginx proxy and opening it to the internet through the use of Cloudflare Tunnel. My inquiry pertains to the feasibility of establishing a single public hostname, and utilizing it as a CNAME record for any domain that is included in the Nginx configuration. I’ve tried this and it just shows up a blank page.

Is there any way to actually do this or is it impossible?

Thank you,
Skyde

2

You could set cloudflared to localhost and the respective nginx port, no need to configure a hostname on nginx.