extracted nginx conf into file

upfast-nginx

@@ -0,0 +1,15 @@
+server {
+    listen 80;
+    listen [::]:80;
+
+    server_name upfast.example.com ;
+
+    location / {
+        proxy_pass http://127.0.0.1:8000;
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_redirect off;
+        proxy_buffering off;
+    }
+}