point to pdnsutil create-bind-db in bind-dnssec-db docs

diff --git a/docs/backends/bind.rst b/docs/backends/bind.rst
index 8ea0d0a260e054135f41bf5d15b39cd3b71e6767..4890668999214b0d137aa2195f93172aa4b642ca 100644 (file)
--- a/docs/backends/bind.rst
+++ b/docs/backends/bind.rst
@@ -75,6 +75,8 @@ slave DNSSEC-enabled domains (where the RRSIGS are in the AXFR), a
 :ref:`metadata-presigned` domain metadata is set
 during the zonetransfer.
 
+You can use ``pdnsutil create-bind-db`` to make this database file for you.
+
 .. warning::
    If this is left empty on slaves and a presigned zone is transferred,
    it will (silently) serve it without DNSSEC. This in turn results in