Hi, first post. To start off, love home assistant. I literally dumped windows on my machine so I could benefit from the full experience.
So I run home assistant supervisor on my main home machine on unbuntu (I know not supported, so fair to say take a hike here), but I also need to use cisco anyconnect to connect to my office computer for remote working. I’ve found that some connections fail when I have anyconnect running and am guessing it is due to a configuration, route, or perhaps a dns. I’m just not that knowledgeable in these areas.
Some of the errors I have seen (occur when i restart the server with vpn running):
Cannot connect to host api.github.com:443 ssl:default [Try again]
telegram.error.NetworkError: urllib3 HTTPError HTTPSConnectionPool(host='api.telegram.org', port=443): Max retries exceeded with url: /bot1984577737:AAHMpgVnW5MXibix-0tWrWi9VD-GkFmu3Fs/getMe (Caused by NewConnectionError('<telegram.vendor.ptb_urllib3.urllib3.connection.VerifiedHTTPSConnection object at 0x7f62aa2640d0>: Failed to establish a new connection: [Errno -3] Try again'))
I have:
- confirmed my vpn is running split tunnel
- done a bunch of traceroutes from the console to the servers above and they resolve the ip and don’t show any ip’s that belong to my corporate network
- confirmed the ha dns servers contain my host machine ip and 1.1.1.1
I’ve noticed both the above errors are port 443/ssl, so am wondering if that is related? I’ve also got nginx setup + duckdns for remote access, so perhaps that could be related?
Sorry for the barfing of details–any suggestions for how to further troubleshoot would be immensely appreciated.