Home Automation

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Discussion about general home automation ideas and projects, home automation protocols like Z-wave, Zigbee, Matter, etc, and home automation software and hubs like HomeSeer, Home Assistant, OpenHAB, Homey.

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[Home Assistant] Port forwarding? (discuss.tchncs.de)

submitted 8 months ago by unknowing8343@discuss.tchncs.de to c/homeautomation@lemmy.world

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I followed this video to make my Home Asssistant accessible from everywhere, and yeah, port 8123 is fully clear to me, I've done it, it works great.

But he also talks about port 443, and when he sets it up in the router instead of choosing 443 on both WAN and LAN he goes for 443 to 8123. Why? And which one is the WAN and the LAN one? His router config has completely different names to mine, and as you can tell I am quite a noob at this.

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[–] TheLordlessBard@lemmy.world 3 points 8 months ago

To piggyback off the mention of security, I personally feel a little icky having ports open to the world on my home network. I would definitely recommend OP to look into using a VPN to connect back to the home network. Easy-to-use options like Tailscale and ZeroTier exist, or if they want they could roll their own with Wireguard (not sure what exactly is involved doing this, I went the easy route)