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Port Forwarding

If you need to access One-KVM from the Internet, the simplest method is to configure port forwarding on your router. This requires the ISP to assign your router a public IPv4 or public IPv6 address.

Port Forwarding Setup

Security Recommendation

When exposing One-KVM to the public Internet, strongly use a strong password and enable two-factor authentication to prevent unauthorized access.
If you do not have a public IP address, consider using FRP, Tailscale, or similar tools for port mapping or mesh networking.

The One-KVM integrated image uses the following default ports for the web UI:

  • HTTP: 80 (redirects to HTTPS)
  • HTTPS: 443

The One-KVM Docker image uses the following default ports for the web UI:

  • HTTP: 8080 (redirects to HTTPS)
  • HTTPS: 4430

In most cases, forwarding only 443 or 4430 is sufficient to access the web UI.

The following is an example of port forwarding configuration in a Xiaomi router admin panel.

PixPin_2024-06-30_17-01-25

Access with HTTPS

When accessing the One-KVM web UI, you must use the https:// scheme, for example: 

1
https://your-domain:port
Using http:// will return a "400 Bad Request" error.

HTTPS Access Hint