Only SSH service under my Cloudflare tunnel is not working

What is the name of the domain?

qvalley2.com

What is the error number?

No error, just a blank white screen in the browser, after I input the code I got in the email.

What is the error message?

n/a

What is the issue you’re encountering

Only SSH service under my Cloudflare tunnel is not working

What steps have you taken to resolve the issue?

  • I have followed several Youtube videos, but it does not help me resolve this issue.
  • I have used AI and it’s suggestions, not resolved.
  • I do get an email send to me with a code, but I get a blank white screen after I input the code.

What are the steps to reproduce the issue?

I have a home network, that Cloudflare serves as my domain dns configuration hub, to create dns records.

  1. First I follow this Youtube video , to create the tunnel : https://www.youtube.com/watch?v=gpWo94XXrhU
  2. I used this Youtube video : https://www.youtube.com/watch?v=lnw616HiINY , to create the ssh service under my working Cloudflare tunnel.
  3. The result is that I do get an email with the code, but when I enter the code, it goes to a blank white screen with no error.
    What

When creating a tunnel and adding a public hostname, may I ask if you’re tried using localhost:port for SSH instead of the IP address? :thinking:

Have you tested if localhost 127.0.0.1 is working or to what is bound to and cross-checked with netstat for listening ports? :thinking:

slika

For your application in Zero Trust dashboard, under the Settings tab then the Additional settings section, did you selected Browser rendering SSH or? :thinking:

Have you tried using a different Web browser or Incognito mode?

Are you using a sub-domain as well?
What SSL/TLS option you’ve got selected?

Fritex,

I have done what you have suggested, still fails, blank white screen after I input my mailed code. However I do not see anything about Additional Settings and Browser rendering.

Thanks,
Bob Perez

Attached 1 of 2 screenshots on configuration.

Attached 2nd of 2 screenshots:

Thank you for feedback.

Hm, quite strange :thinking:

And SSH is listening on port 22 for sure? Cross-checked with netstat?

I don’t have Proxy Type enabled/configured from your 2nd screenshot.

Wonder if it might be then related to the SSH config of the sshd service.

So you don’t get prompt to login with key nor password to authenticate to SSH?

No firewall restriction on SSH port or IP limited?

Anything in the log files for the tunnel connection and particular hostname?
If you run the cloudflared tunnel command with -loglevel debug.

Wonder if any Custom WAF rule or Security settings would block some request :thinking:

Any error in the Web browser Network or Console tab when Developer Tools (F12) enabled?

Should be straight clean and easy:

What happens if you use localhost instead of the local IP address of the device?