sample nginx virtual server conf

Signed-off-by: Johannes Gilger <heipei@hackvalue.de>

nginx.conf

@@ -0,0 +1,28 @@
+# This is a sample configuration for serving static assets through nginx while
+# proxying socket.io requests to the node backend.
+
+map $http_upgrade $connection_upgrade {
+	default upgrade;
+	''      close;
+}
+
+server {
+	listen   80;
+
+	root /usr/share/nginx/www/static;
+	index index.html index.htm;
+
+	server_name map.honeycloud.net;
+
+	location / {
+		try_files $uri $uri/ /index.html;
+	}
+
+	location /socket.io/ {
+		proxy_pass http://localhost:3000;
+		proxy_http_version 1.1;
+		proxy_set_header Upgrade $http_upgrade;
+		proxy_set_header Connection $connection_upgrade;
+	}
+
+}