Hi everyone! 
I’m running public-pool on my Umbrel and want to make it accessible to external users (miners). I’m wondering if it’s possible to route the traffic through Cloudflare. However, I’m unsure if a simple tunnel would work for this, since the pool uses the Stratum+TCP protocol.
Has anyone had experience configuring Cloudflare in this context? Does it work reliably, or are there alternative approaches I should consider?
Thanks in advance for your help! 
have you found a solution?
I’ve only looked into this topic briefly and haven’t found a definitive solution yet. 
Cloudflare Tunnels seem to not work for Stratum+TCP, as they primarily support HTTP/HTTPS. An alternative would be using a VPS with HAProxy as a TCP proxy or FRP as a self-hosted TCP tunnel. Port forwarding directly on the router would be the simplest solution if your ISP allows it.
Does anyone from the community, perhaps @jofraprez, know more about this?