Home Assistant SSL/HTTPS configuration on Synology with blocked Port 80

[smazman]

@patn: Can you provide some more details about how you got this to work? I am running Home Assistant on my Synology (not using Docker though, since my DS414 doesn’t support Docker). I created a Let’s Encrypt certificate through Synology control panel->Security->Certificate->Add. I am also forwarding port 443 on my router to 443 on my synology, and then using the Reverse Proxy feature to send it to port 8123. You can see details of my setup at the link below. I keep getting a 502 Bad Gateway nginx error.

Using Let's encrypt certificate of Synology NAS

I have a similar setup, but I’m running HASS on my Synology (without Docker). I can’t get passed the “502 Bad Gateway nginx” error (mentioned earlier in this post) when attempting to connect to HASS at “https://xxx.myds.me” in Chrome. Ideally, I would like to connect to “https://xxx.myds.me/ha” or have a subdomain for HASS, but I’m not sure how to do that yet. For now I have to connect to the Synology web portal via “https://xxx.myds.me:5001”, since the reverse proxy I setup is re-directing “h…

How are you able to have a different subdomain for accessing home assistant vs for accessing the synology web portal? I using synology’s DDNS (I also tried duckdns… doesn’t seem to make a difference)

Thanks!