diff --git a/tmpl/nineschool-apache.conf b/tmpl/nineschool-apache.conf
index 3c05d8a..6bb0a42 100644
--- a/tmpl/nineschool-apache.conf
+++ b/tmpl/nineschool-apache.conf
@@ -6,4 +6,16 @@ Alias /nineschool /var/www/html/nineschool/public
     Allow from All
     Options Indexes FollowSymLinks MultiViews
     php_admin_flag allow_url_fopen On
-</Directory>
\ No newline at end of file
+</Directory>
+
+# Pour activer un serveur websocket sur l'application
+# Attention choisir un port libre dans 
+# 5546 = nineskeletor
+# 5556 = ninegate
+# 5566 = nineboard
+# 5576 = nineschool
+# 5586 = ninesurvey
+# 5587 = ninetraining
+# 5596 = janus
+ProxyPass "/wssnineschool" "ws://0.0.0.0:5576" retry=0 keepalive=On
+ProxyPassReverse "/wssnineschool" "ws://0.0.0.0:5576" retry=0 
\ No newline at end of file