diff --git a/.gitignore b/.gitignore
index f4a55e2..20e932c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -111,4 +111,5 @@ migrations/
 *.sqlite3
 .sass-cache
 /static/
-settings.py
\ No newline at end of file
+settings.py
+secrets.py
diff --git a/experiENS/secrets.py b/experiENS/secrets.py
deleted file mode 100644
index f03fb95..0000000
--- a/experiENS/secrets.py
+++ /dev/null
@@ -1 +0,0 @@
-SECRET_KEY = 'toto'
diff --git a/experiENS/settings_base.py b/experiENS/settings_base.py
index 04822c3..cac52f3 100644
--- a/experiENS/settings_base.py
+++ b/experiENS/settings_base.py
@@ -102,6 +102,13 @@ AUTHENTICATION_BACKENDS = (
     'experiENS.auth.ENSCASBackend',
 )
 
-CAS_SERVER_URL = "https://cas.eleves.ens.fr/"
+CAS_SERVER_URL = "https://cas.eleves.ens.fr/"   #SPI CAS
+CAS_VERIFY_URL = "https://cas.eleves.ens.fr/"
+CAS_IGNORE_REFERER = True
+CAS_REDIRECT_URL = reverse_lazy('avisstage:perso')
+CAS_EMAIL_FORMAT = "%s@clipper.ens.fr"
+CAS_FORCE_CHANGE_USERNAME_CASE = "lower"
+CAS_VERSION = 'CAS_2_SAML_1_0'
 
 LOGIN_URL = reverse_lazy('login')
+LOGOUT_URL = reverse_lazy('logout')
diff --git a/experiENS/settings_prod.py b/experiENS/settings_prod.py
new file mode 100644
index 0000000..fe566a1
--- /dev/null
+++ b/experiENS/settings_prod.py
@@ -0,0 +1,45 @@
+from settings_base import *
+
+from secrets import SECRET_KEY
+
+import os, sys
+from django.core.urlresolvers import reverse_lazy
+
+PROJECT_DIR = os.path.dirname(os.path.abspath(__file__))
+BASE_DIR = os.path.dirname(PROJECT_DIR)
+
+DEBUG = False
+
+ALLOWED_HOSTS = ["www.eleves.ens.fr"]
+
+ADMINS = (
+        ('Robin Champenois', 'champeno@clipper.ens.fr'),
+    )
+
+ADMIN_LOGINS = [
+    "champeno",
+]
+
+SERVER_EMAIL = "experiens@www.eleves.ens.fr"
+
+ROOT_URL = "/experiens/"
+
+WSGI_APPLICATION = 'experiENS.wsgi.application'
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.contrib.gis.db.backends.postgis',
+        'NAME': 'experiens',
+        'USER': 'experiens',
+        'PASSWORD': '',
+        'HOST': '',
+        'PORT': '5432',
+    }
+}
+
+STATIC_URL = ROOT_URL + 'static/'
+MEDIA_URL = ROOT_URL + 'media/'
+
+STATIC_ROOT = os.path.join(BASE_DIR, '/static/')
+
+EMAIL_HOST = "nef.ens.fr"