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Cloudflared Tunnel

Cloudflared Tunnel

Prerequisite

Using Cloudflare Tunnel requires a domain already added in Cloudflare. For more details, see Cloudflare Tunnel Chinese docs.

Setup Steps

  1. Go to Cloudflare Zero Trust, click Network in the sidebar, expand it, then click Tunnels. Under Select connector to private resources, choose Add a tunnel and click Next.

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  2. Click Add a Tunnel, then Next, enter a tunnel name, and click Save Tunnel.

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  3. Copy the install command (select your OS and architecture).

    ARM Devices

    If you use an armhf device (such as OneCloud), run: 

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    sudo dpkg --add-architecture arm

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  4. Configure the public hostname

    • Switch to the Public Hostnames tab
    • Click Add a public hostname
    • Select the TCP protocol
    • Enter One-KVM LAN IP and port
    • Click Save tunnel

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After configuration, you will see the Cloudflare Tunnel running:

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Access with HTTPS

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

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

HTTPS Access Hint