From: Pieter Lexis <pieter.lexis@powerdns.com>
Date: Wed, 18 Nov 2015 15:07:58 +0000 (+0100)
Subject: Add a note on slave domains and bind-dnssec-db
X-Git-Tag: dnsdist-1.0.0-alpha1~210^2~18^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F2908%2Fhead;p=thirdparty%2Fpdns.git

Add a note on slave domains and bind-dnssec-db
---

diff --git a/docs/markdown/authoritative/backend-bind.md b/docs/markdown/authoritative/backend-bind.md
index 3c712ade89..3b662e0477 100644
--- a/docs/markdown/authoritative/backend-bind.md
+++ b/docs/markdown/authoritative/backend-bind.md
@@ -32,6 +32,9 @@ How often to check for zone changes. See 'Operation' section.
 
 ### `bind-dnssec-db`
 Filename to store and access our DNSSEC metadatabase, empty for none.
+To slave DNSSEC-enabled domains (where the RRSIGS are in the AXFR), a
+`bind-dnssec-db` is required. This is because the [PRESIGNED](domainmetadata.md#presigned)
+domain metadata is set during the zonetransfer.
 
 ### `bind-hybrid`
 Store DNSSEC keys and metadata storage in an other backend. See the