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SSH into private machines from anywhere using Cloudflare Tunnel

(orth.uk)
319 points SpaghettiX | 2 comments | 10 Feb 22 09:18 UTC | HN request time: 0s | source
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72deluxe ◴[10 Feb 22 13:40 UTC] No.30285810[source]▶
Why not just run Wireguard on a raspberry pi, set up DDNS to send your home IP to a Dynamic DNS provider (if you're on a dynamic IP), and then SSH to your machines at home using keys (instead of passwords)?

Setting up a Pi and running the Wireguard install script is about half an hour of work.

replies(1): >>30288832 #
anderspitman ◴[10 Feb 22 16:45 UTC] No.30288832[source]▶
If you're using ddns why do you need WireGuard at all?
replies(2): >>30290782 #>>30291123 #
philjohn ◴[10 Feb 22 19:22 UTC] No.30291123[source]▶
Wireguard needs an endpoint
replies(1): >>30291701 #
1. anderspitman ◴[10 Feb 22 20:05 UTC] No.30291701[source]▶
If I understand GP correctly, the goal is to SSH into an RPi on a home network. Since they mention DDNS, it's implied that they're connecting directly to their home router. What I'm saying is why not port forward directly to the RPi?
replies(1): >>30330296 #
2. 72deluxe ◴[14 Feb 22 10:13 UTC] No.30330296[source]▶
Yes you are right. If just connecting to the Pi, port forwarding is fine (and I use this).

When adding more devices at home (IP cameras etc.) and not connecting just to the Pi then the Wireguard VPN comes in.