2021-10-12 18:45:00 +00:00
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# Port forwarding
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2023-08-18 04:15:31 +00:00
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If the PiKVM located on a local network needs to be made accessible from the Internet,
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the easiest way to achieve this is a port forwarding on the router.
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In this case, an external (global) IP address must be assigned to the router.
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This service is provided by the ISP.
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2021-10-12 18:45:00 +00:00
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2023-08-18 04:17:38 +00:00
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!!! tip
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2023-08-18 04:15:31 +00:00
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If using an external IP address is not possible, it is recommended to try
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the [Tailscale VPN](tailscale.md).
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2021-10-12 18:45:00 +00:00
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2023-08-18 04:15:31 +00:00
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* To configure port forwarding, refer to the documentation of the router.
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* The Web UI listening ports `80` (HTTP) and `443` (HTTPS).
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* By default port `80` performs permanent forwarding to `443` for security reasons.
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* Forwarding the port `443` is sufficient.
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* The [VNC](vnc.md) server runs on port `5900` (disabled by default).
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2021-10-12 18:45:00 +00:00
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2023-08-18 04:15:31 +00:00
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!!! warning
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2023-08-18 03:55:11 +00:00
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2023-08-18 04:15:31 +00:00
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* **[Change passwords](first_steps.md#getting-access-to-pikvm) before opening access to PiKVM from the outside Internet.**
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* It's also a good practice to use only HTTPS with a valid SSL certificate (like [Let's Encrypt](letsencrypt.md)).
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and using a custom port number instead of `443` from the Internet side, for example `14438` to avoid common port scanners.
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* If you still decide to use the `443` port number, you may have to forward port `80` to get a redirect for your convenience.
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