diff --git a/dicos/90_redis.xml b/dicos/90_redis.xml
index 9e67d2a..6ae17cd 100644
--- a/dicos/90_redis.xml
+++ b/dicos/90_redis.xml
@@ -93,6 +93,9 @@
 			<variable name='rdCliOutBuffSoftLimit' type='number' description="Client output buffer soft limit (for slave)">
 				<value>256</value>
 			</variable>
+			<variable name='%%rdSaveDisable' type='oui/non' description="Désactiver la presistence des données sur les maitres">
+				<value>non</value>
+			</variable>
 		</family>
         <separators>
             <separator name='redisInstanceName'>Instance Principale</separator>
diff --git a/tmpl/redis.conf b/tmpl/redis.conf
index 334e707..13c42ac 100644
--- a/tmpl/redis.conf
+++ b/tmpl/redis.conf
@@ -199,9 +199,13 @@ databases 16
 #
 #   save ""
 
+%if %%rdSaveDisable == 'oui'
+save ""
+%else
 save 900 1
 save 300 10
 save 60 10000
+%end if
 
 # By default Redis will stop accepting writes if RDB snapshots are enabled
 # (at least one save point) and the latest background save failed.