Streamlit not working with access from other machines on the local network anymore

[DasWookie]

Not sure what or why the change was made. Maybe because of all the Horde integration, but I can no longer connect to my linux server running SD on my local network anymore. Looked for some sort of "--listen" switch, but there doesn't appear to be anything (like automatic1111 needs) to listen on the local network. This was working previously with no issues. I had relaunched and the environment did a git pull to sync with latest, and stopped working. It's working fine with Gradio.

[DasWookie]

This is something specific to Sygil! I can run "streamlit hello" on the server in the same conda environment with the same config.toml config file, and I'm able to connect no problem from any of the other machines on the same network. I even changed the port number even to 7860 (instead of 8501) just to make sure that isn't the issue, it wasn't, but I'm doing the test just to prove that it's not a firewall issue on the server or client machines on the same network.

So, I can connect to other streamlit apps on the linux server, on either port 7860 and 8501, but I still am unable connect to streamlit sygil server. This WORKED! I have been using it since the streamlit server was initially released. I haven't been able to track it down to which change broke it, but it's not working anymore.

[DasWookie]

OK, the solution was to set both of the address and serverAddress values to 0.0.0.0 and headless to true to get it working. The serverAddress value in browser is supposed to be inherited from from the address value in server, but that alone didn't seem to fix it. You absolutely also need to nuke the "localhost" value in browser. that seems to be being changed in the default .streamlit/config.toml file, so if someone else runs into this in the future, those are the places to start.

So change the following in your .streamlit/config.toml file:
[server]
headless = true
address = "0.0.0.0"

[browser]
serverAddress = "0.0.0.0"

and you should be able to connect on the local network.