diff --git a/iso/preseeds/preseed.cfg b/iso/preseeds/preseed.cfg
index 84b04d4..84a8777 100644
--- a/iso/preseeds/preseed.cfg
+++ b/iso/preseeds/preseed.cfg
@@ -392,6 +392,13 @@ d-i finish-install/keep-consoles boolean true
 #   debconf-get-selections --installer > file
 #   debconf-get-selections >> file
 
+# slapd s'installe avec un mot de passe par defaut... sans consequence
+# car on fait un "reset" global ensuite (slapd-supann reset)
+slapd slapd/password1 password peanuts
+slapd slapd/password2 password peanuts
+
+# authentic2 utilise la config via dbconfig
+authentic2 authentic2/dbconfig-install boolean true
 
 #### Advanced options
 ### Running custom commands during the installation