adds max ncache ttl

Author: ncode

manifests/init.pp

@@ -26,6 +26,7 @@
     $request_ixfr                         = undef,
     $serial_query_rate                    = undef,
     $server_id                            = false,
+    $max_ncache_ttl                       = undef,
     # NOTE: we need to be able to override this parameter when declaring class,
     # especially when not using hiera (i.e. when using Foreman as ENC):
     $default_zones_include                = $::bind::defaults::default_zones_include,

templates/named.conf.erb

@@ -55,6 +55,9 @@ options {
 <%- end -%>
 <%- if @min_retry_time -%>
 	min-retry-time <%= @min_retry_time %>;
+<%- end -%>
+<%- if @max_ncache_ttl -%>
+	max-ncache-ttl <%= @max_ncache_ttl %>;
 <%- end -%>
 	auth-nxdomain <%= @auth_nxdomain ? 'yes' : 'no' %>;
 	listen-on-v6 { any; };