#What s going on folks First time here

1 messages · Page 1 of 1 (latest)

cinder crest
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So....here's the deal. I have HA running on a RPi4. Pretty simple/basic installation - system has been working great. I have my HA setup on an IoT VLAN behind a firewall (pfSense) to keep it away from my more personal stuff segregated elsewhere on the network. What I'm observing as of late is that the HA is trying literally many thousands of times a second to DoH to 1.1.1.1 and 1.0.0.1 - consuming a tremendous amount of bandwidth on my IoT VLAN and processing on my firewall. I've got this type of traffic blocked, so it just keeps pounding the firewall/router trying to do whatever it's trying to do.

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My desired outcome would be to identify what is causing this behavior and stop it - I don't want my HA using DoH for anything, I want all DNS traffic flowing through my router.

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I further understand from this issue: https://github.com/home-assistant/supervisor/issues/2437 it's viewed as "not a problem" by the devs, which is fine. That said, in previous releases the HA was pinging DoH 1.1.1.1 and 1.0.0.1 maybe a few times a minute, which wasn't any type of issue. Now for whatever reason it's pinging many thousends of times a second, which is unacceptable (IMO obviously).