I’m having trouble understanding how to solve this or what exactly the issue is. Not even sure if it’s HA issue or something to do with the computer or router or how to find out. It’s been going on for at least a few weeks, but I can’t remember when it started. Just haven’t had the energy to deal with it.
I’ve noticed that wifi based lights, fans & curtains keep becoming unavailable. They’re a combination of Tuya and Yeelight based. I’ve also gotten more downnotifier emails lately saying that HA is down for random lengths of time.
I’m using supervised home assistant on UTM on a Mac mini. Was working fine and I haven’t made any changes the configuration.
I have NGINX Home Assistant SSL proxy set up with the following in my configuration file:
http:
use_x_forwarded_for: true # To ensure HA understands that client requests come via reverse proxy
trusted_proxies:
# - 173.239.203.0/24
- 172.30.32.0/23 # In Hass.io we need to add the Docker subnet
- 127.0.0.1 # Add the localhost IPv4 address
- ::1
I’ve checked logs and under Host there’s the following, I just don’t understand what it means, if it’s saying the issue or how to fix it.
2024-05-20 00:01:01.965 ha systemd[1]: fstrim.service: Deactivated successfully.
2024-05-20 00:01:01.965 ha systemd[1]: Finished Discard unused blocks on filesystems from /etc/fstab.
2024-05-20 00:23:32.529 ha dockerd[458]: time="2024-05-20T00:23:32.528917843Z" level=error msg="[resolver] failed to query DNS server: 172.30.32.3:53, query: ;www.duckdns.org.\tIN\t AAAA" error="read udp 172.30.33.3:59018->172.30.32.3:53: i/o timeout"
2024-05-20 00:23:32.530 ha dockerd[458]: time="2024-05-20T00:23:32.528863177Z" level=error msg="[resolver] failed to query DNS server: 172.30.32.3:53, query: ;www.duckdns.org.\tIN\t A" error="read udp 172.30.33.3:50809->172.30.32.3:53: i/o timeout"
2024-05-20 00:23:34.534 ha dockerd[458]: time="2024-05-20T00:23:34.534089978Z" level=error msg="[resolver] failed to query DNS server: 172.30.32.3:53, query: ;www.duckdns.org.\tIN\t AAAA" error="read udp 172.30.33.3:48140->172.30.32.3:53: i/o timeout"
2024-05-20 00:23:34.535 ha dockerd[458]: time="2024-05-20T00:23:34.533845900Z" level=error msg="[resolver] failed to query DNS server: 172.30.32.3:53, query: ;www.duckdns.org.\tIN\t A" error="read udp 172.30.33.3:36764->172.30.32.3:53: i/o timeout"
2024-05-20 00:23:36.534 ha dockerd[458]: time="2024-05-20T00:23:36.534106901Z" level=error msg="[resolver] failed to query DNS server: 172.30.32.3:53, query: ;www.duckdns.org.\tIN\t A" error="read udp 172.30.33.3:36258->172.30.32.3:53: i/o timeout"
2024-05-20 00:23:36.535 ha dockerd[458]: time="2024-05-20T00:23:36.534432476Z" level=error msg="[resolver] failed to query DNS server: 172.30.32.3:53, query: ;www.duckdns.org.\tIN\t AAAA" error="read udp 172.30.33.3:38218->172.30.32.3:53: i/o timeout"
2024-05-20 00:28:32.788 ha kernel: audit: type=1334 audit(1716164912.784:486): prog-id=120 op=LOAD
2024-05-20 00:28:32.788 ha kernel: audit: type=1334 audit(1716164912.784:487): prog-id=121 op=LOAD
2024-05-20 00:28:32.788 ha kernel: audit: type=1334 audit(1716164912.784:488): prog-id=122 op=LOAD
2024-05-20 00:28:32.802 ha systemd[1]: Starting Hostname Service...
2024-05-20 00:28:32.919 ha systemd[1]: Started Hostname Service.
2024-05-20 00:28:32.924 ha kernel: audit: type=1334 audit(1716164912.920:489): prog-id=123 op=LOAD
2024-05-20 00:28:32.924 ha kernel: audit: type=1334 audit(1716164912.920:490): prog-id=124 op=LOAD
2024-05-20 00:28:32.924 ha kernel: audit: type=1334 audit(1716164912.920:491): prog-id=125 op=LOADis
2024-05-20 00:28:32.946 ha systemd[1]: Starting Time & Date Service...
2024-05-20 00:28:33.023 ha systemd[1]: Started Time & Date Service.
I’d really appreciate help figuring this out. If there’s anything else I need to be looking at to see the issue, or other info needed to solve this, please let me know.