Hello everyone! I am trying to deploy a streamlit application on Linux (Ubuntu 18.04.4) machine. I am not deploying it via docker, I am just editing Nginx configuration file at /etc/nginx/nginx.conf
. Here is a full file:
events {
worker_connections 768;
# multi_accept on;
}
http{
server {
listen 80;
listen 443 ssl;
server_name ar-hand-api-stg.centralus.cloudapp.azure.com;
index index.php index.html index.htm;
ssl_certificate /etc/nginx/ssl/domain-crt.crt;
ssl_certificate_key /etc/nginx/ssl/domain-key.key;
ssl_protocols TLSv1.2;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
ssl_ciphers AES256-SHA;
ssl_prefer_server_ciphers on;
client_max_body_size 2G;
# Streamlit server
location /dashboard {
proxy_pass http://localhost:8501/dashboard;
}
location ^~ /static {
proxy_pass http://127.0.0.1:8501/dashboard/static;
}
location ^~ /healthz {
proxy_pass http://127.0.0.1:8501/dashboard/healthz;
}
location ^~ /vendor {
proxy_pass http://127.0.0.1:8501/dashboard/vendor;
}
location /dashboard/stream {
proxy_pass http://localhost:8501/dashboard/stream;
proxy_http_version 1.1;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $host;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_read_timeout 86400;
}
}
}
I am running Streamlit via the next command:
streamlit run streamlit_app.py --server.port 8501 --server.baseUrlPath /dashboard/ --server.enableCORS false --server.enableXsrfProtection false --server.headless=true
And then I am trying to connect to my web app via the next link: https://ar-hand-api-stg.centralus.cloudapp.azure.com/dashboard/
This result are next errors in the terminal (I also attach a screenshot):
Unchecked runtime.lastError: The message port closed before a response was received.
ar-hand-api-stg.centralus.cloudapp.azure.com/:1 GET https://ar-hand-api-stg.centralus.cloudapp.azure.com/dashboard/vendor/bokeh/bokeh-2.4.1.min.js net::ERR_INCOMPLETE_CHUNKED_ENCODING 200 (OK)
bokeh-widgets-2.4.1.min.js:38 Uncaught TypeError: bokeh.register_plugin is not a function
at bokeh-widgets-2.4.1.min.js:38:20
at bokeh-widgets-2.4.1.min.js:43:1
at bokeh-widgets-2.4.1.min.js:32:3
at bokeh-widgets-2.4.1.min.js:33:3
ar-hand-api-stg.centralus.cloudapp.azure.com/:1 GET https://ar-hand-api-stg.centralus.cloudapp.azure.com/dashboard/static/js/5.df97478a.chunk.js net::ERR_INCOMPLETE_CHUNKED_ENCODING 200 (OK)
Can anyone please help me here? I’ve already tried a dozen of different Nginx and Streamlit configurations, nothing really works. I will really appreciate any help here!