Something strange:
- DNS ping google inside homeassistant docker container fails:
$ docker exec -it homeassistant /bin/bash
$ ping google.com [FAILS]
- DNS also fails for homeassistant discovery on boot
$docker logs homeassistant
....
2018-09-23 07:37:01 ERROR (MainThread) [homeassistant.components.sensor.yr] Retrying in 19 minutes: Cannot connect to host aa015h6buqvih86i1.api.met.no:443 ssl:None [Try again]
...
BUT installing addons from the addon broser in hassio ([local ip]:8123) finished OK!, e.g. node-red. I think that this should not be possible (unless static IP’s are used).
Starting node-red itself then fails; checking the node-red logs shows that DNS requests to check the entered password strenghts fail. So a new node-red container again also has no DNS.