add nginx site config

nginx-site.conf

@@ -0,0 +1,12 @@
+server {
+    listen       80;
+    listen  [::]:80;
+    server_name  localhost;
+
+    root   /usr/share/nginx/html;
+    index  index.html;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}