diff --git a/clevercloud/cron.json b/clevercloud/cron.json
new file mode 100644
index 000000000..5a3dbb04e
--- /dev/null
+++ b/clevercloud/cron.json
@@ -0,0 +1,14 @@
+[
+  "0 * * * * $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/htdocs/robots/planete/explorateur.php",
+  "0 5 * * * $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod subscription:reminder",
+  "0 23 * * * $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod mailchimp:update-members",
+  "0 22 * * * $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod indexing:meetups --run-scraping",
+  "0 19 * * 1,3,6 $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod general-meeting-notification",
+  "0 19 * * 2,4 $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod ticket-stats-notification",
+  "0 6 * * 1,3,5 $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod cfp-stats-notification",
+  "0 23 * * * $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod sync-techletter -vv",
+  "0 7 * * * $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod sync-members -vv",
+  "55 15 * * * $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod slack-member-notification",
+  "0 * * * * $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod update-user-state",
+  "32 * * * * $ROOT/clevercloud/scripts/deduplicate_cron.sh /usr/bin/php $ROOT/bin/console --env=prod update-company-member-state"
+]
diff --git a/clevercloud/scripts/deduplicate_cron.sh b/clevercloud/scripts/deduplicate_cron.sh
new file mode 100755
index 000000000..193db6b0d
--- /dev/null
+++ b/clevercloud/scripts/deduplicate_cron.sh
@@ -0,0 +1,9 @@
+#! /bin/bash -l
+
+if [[ "$INSTANCE_NUMBER" != "0" ]]; then
+  echo "Instance number is ${INSTANCE_NUMBER}. Stop here."
+  exit 0
+fi
+
+$@
+