diff --git a/app/controllers/ping_controller.rb b/app/controllers/ping_controller.rb
new file mode 100644
index 000000000..8f5b11857
--- /dev/null
+++ b/app/controllers/ping_controller.rb
@@ -0,0 +1,11 @@
+class PingController < ApplicationController
+
+  def index
+    if (ActiveRecord::Base.connected?)
+      render nothing: true, status: 200, content_type: "application/json"
+    else
+      render nothing: true, status: 500, content_type: "application/json"
+    end
+  end
+
+end
diff --git a/app/views/administrateurs/sessions/new.html.haml b/app/views/administrateurs/sessions/new.html.haml
index c764b561f..b560b422d 100644
--- a/app/views/administrateurs/sessions/new.html.haml
+++ b/app/views/administrateurs/sessions/new.html.haml
@@ -1,4 +1,5 @@
 #form_login
+  %br
   = image_tag('logo-tps.png')
   %br
   %h2#login_admin Administration
diff --git a/app/views/gestionnaires/sessions/new.html.haml b/app/views/gestionnaires/sessions/new.html.haml
index 29a43cadc..3a96664d7 100644
--- a/app/views/gestionnaires/sessions/new.html.haml
+++ b/app/views/gestionnaires/sessions/new.html.haml
@@ -1,4 +1,5 @@
 #form_login
+  %br
   = image_tag('logo-tps.png')
   %br
   %h2#gestionnaire_login Accompagnateur
diff --git a/config/routes.rb b/config/routes.rb
index 37caf1f5a..81964b8d6 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,5 +1,7 @@
 Rails.application.routes.draw do
 
+  get "/ping" => "ping#index", :constraints => {:ip => /127.0.0.1/}
+
   devise_for :administrations, skip: [:password, :registrations]
 
   devise_for :administrateurs, controllers: {