diff --git a/conf/nginx.conf b/conf/nginx.conf
index 8e79087..73bddaa 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,55 +1,60 @@
 worker_processes  4;
 
 # Show startup logs on stderr; switch to debug to print, well, debug logs when
 # running nginx-debug
 error_log /dev/stderr info;
 
 events {
   worker_connections 1024;
 }
 
 http {
   include            mime.types;
   default_type       application/octet-stream;
   sendfile           on;
   keepalive_timeout  65;
+  client_max_body_size 100M;
 
   # Built-in Docker resolver. Needed to allow on-demand resolution of proxy
   # upstreams.
-  # resolver           127.0.0.11 valid=30s;
+  resolver           127.0.0.11 valid=30s;
 
   upstream appserver {
     # fail_timeout=0 means we always retry an upstream even if it failed
     # to return a good HTTP response
 
     server "web:5004"  fail_timeout=0;
   }
 
   upstream prometheus {
     server "prometheus:9090"  fail_timeout=0;
   }
 
   upstream grafana {
     server "grafana:3000"  fail_timeout=0;
   }
 
   server {
     listen             5081 default_server;
 
     location /prometheus {
       set $upstream "http://prometheus";
       proxy_pass $upstream;
     }
 
     location /grafana {
       set $upstream "http://grafana";
       rewrite ^/grafana/(.*)$ /$1 break;
       proxy_pass $upstream;
     }
 
     location / {
       set $upstream "http://appserver";
       proxy_pass $upstream;
+      proxy_set_header Host $http_host;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header X-Forwarded-Host $http_host;
+      proxy_redirect off;
     }
   }
 }