--- a/provision/roles/fruitbar/templates/etc/nginx/sites-available/fruitbar	Sun Jul 30 23:17:26 2017 +0800
+++ b/provision/roles/fruitbar/templates/etc/nginx/sites-available/fruitbar	Wed Aug 02 17:25:58 2017 +0800
@@ -1,5 +1,5 @@
 upstream fruitbar {
-    server unix:/home/{{ user }}/webapps/fruitbar/socket fail_timeout=0;
+    server unix:/home/{{ user }}/webapps/fruitbar/socket;
 }
 
 {% if certfile.stat.exists and keyfile.stat.exists %}