I’m running HA locally without and connection from the internet. I use VPN to connect from the outside if I want to reach HA.
I now got a Google Nest Hub that I would like to use to control HA.
I’ve read what came up googling but I can’t get it working and I’m unsure if it’s possible.
I was connected to HA using a local ip address without SSL: http://192.168.0.111:8123.
I saw that trying to access that ip from Google Chrome at https://cast.home-assistant.io/ didn’t work so I created a self signed certificate for SSL and then started running HA at https://192.168.0.111:8123.
When trying the new address in Chrome, running https://cast.home-assistant.io/,I get the error “Unknown error (TypeError: Failed to fetch)” after I tried to sign in into HA with user/password. When looking at the network traffic in Chrome the call to https://192.168.0.111:8123/auth/token fails.
I can cast the demo “Show demo” to the Nest Hub but I can’t get the HA cast to work.
The closest I get is to be able to turn the Nest hub on/off and changing the volume from HA.
Is it possible to get the cast to work in my situation (locally with ip and self signed ssl cert)?