Can't deploy streamlit on corporate network

[Naoufal]

Hello Team,

First, thank you a lot for the great work you have been doing making it very easy to create awsome web app for machine learning applications.

I developed a dashboard and I can run it easily on my local docker plateform but I can’t deploy it on my company network for end users because websocket calls are not allowed on our infra.

Is there a way to use streamlit without websocket (downgrade to http ? )

Many thanks for your help

[randyzwitch]

Hi @Naoufal, thanks for joining the Streamlit community!

Websockets are a core component of Streamlit, so I’m not sure there’s any workarounds that can be suggested. This thread also discusses the reasoning behind this structure and a possible solution:

Websockets non-negotiable?

Hi Dániel, I doubt there’s a way to use Streamlit without websockets. Are you allowed to use Jupyter notebooks over your company’s network? If so, then there should be a way to allow websocket connections with Streamlit since Jupyter also relies on websockets. Most of the time I’ve seen this break on proxies that don’t have Connection upgrade set up so that a HTTP/1.1 can upgrade to a WebSocket connection. Modern proxies will allow this and it’s a matter of configuration. Best, John

Best,
Randy