robosats/nodeapp/nginx/local.conf

# first we declare our upstream server, which is our http-server application
upstream robosats_http_server {
    server localhost:9000;

}

upstream robosats_websocket {
    server localhost:81;
}

# now we declare our main server
server {

    listen 12596;
    server_name robosats_client;

    # location /static {
    #     alias /usr/src/static;
    # }

    location / {
        # requests are passed to npm Http-Server
        proxy_pass http://robosats_http_server;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_redirect off;
    }


    location /ws/ {
	# websockets are passed to socat bridge
        proxy_pass http://robosats_websocket;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header Host $host;
    }

    location = /favicon.ico {
        alias /usr/src/robosats/static/assets/images/favicon-96x96.png;
    }
}