diff --git a/scripts/update_sasl_hash_table.sh b/scripts/update_sasl_hash_table.sh
new file mode 100644
index 0000000..fc95b53
--- /dev/null
+++ b/scripts/update_sasl_hash_table.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+#will create saslpass.db with passwd in hash
+#smtp_sasl_password_maps=hash:/etc/postfix/salspass
+
+# debug could help with debug_peer_list = smtp_msa.orange.fr and
+# debug_peer_level =5
+sudo postmap hash:/etc/posfix/saslpass