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How many of you have an HA solution, which is open to the internet? (lemmy.world)
submitted 1 week ago by oz1sej@lemmy.world to c/homeassistant@lemmy.world
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I'm running my own HA locally, in my house, but I would like to be able to access it also when I'm not home. So I've put it on my Zerotier One VPN, which works fine. Except for two things:

  1. HA no longer knows when I'm home - it thinks I'm always home;

  2. Other people in my household would also like to have remote access, but it's unrealistic to have them install and use the VPN.

So - can I just open it up, and rely on long, complex passeords? Or is that a complete no-go?

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[-] floquant@lemmy.dbzer0.com 4 points 1 week ago

DDNS might help you with that

[-] dislabled@lemmy.ml 1 points 1 week ago

Yeah, I just made a quick script that queries my public IP every 5 minutes, then changes the a-records via the registrar's API, if it detects a change.

[-] claude_flammang@dju.social 0 points 1 week ago* (last edited 1 week ago)

@dislabled
Nowadays there are lots of people without a routable IP V4 address. As providers don’t have enough addressspace for all their customers they use NAT.

[-] dislabled@lemmy.ml 1 points 1 week ago* (last edited 1 week ago)

Yeah I know, i have turned down 2 potential ISPs already, because they use cgnat. Too bad, because they are cheaper. Just wish ipv6 would really catch on soon.

this post was submitted on 30 Mar 2026
30 points (94.1% liked)

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