Reverse Proxy Casa OS terminal issues

[NickTh3M4l4chi]

I am attempting to use a reverse proxy on casa OS doing so via my old NAS.(Casa OS on my Pi, NAS is another machine altogether)

For whatever reason I can NOT get docker or the casa ssh terminal to do anything while connected via reverse proxy. It just shows a blank terminal like so.

If I connect via the local IP and port it all works fine.

I am using reverse proxy to take http and make it https for outside connections for when I am away from my home network.

I set the headers for the reverse proxy to be:

do I need to add more? and if so what?

[AwokenPineal]

I don't have a solution just commenting to say that I am also experiencing this same problem. I've also noticed it stops the system hardware gauges from updating in real time as well.

[NickTh3M4l4chi]

Sorry they had fixed it what was causing it in an update for me. I can do everything using synology reverse proxy with the same settings.

[leesonaa]

you can try gdy666/lucky

[robjo82]

Hello, I have the same problem actually, the same black screen and same captors freezing. I look for a solution ;)

[bcostantino]

In case anyone is still facing this issue, and you're seeing errors similar to below in the web console, it's likely caused by a failure to proxy websocket connections.

I've only been able to try this with Apache reverse proxy, but adding the following lines to the virtualhost resolved the issue for me (see dani-garcia/vaultwarden#3598 for original solution). Ensure that mod_rewrite is enabled and that the rewrite rule hostname and port are pointing at casaos web server.

RewriteEngine on
RewriteCond %{HTTP:Upgrade} websocket [NC]
RewriteCond %{HTTP:Connection} upgrade [NC]
RewriteRule ^/?(.*) "ws://localhost:88/$1" [P,L]