[[!comment format=mdwn username="Nicolas.Schodet" avatar="http://cdn.libravatar.org/avatar/0d7ec808ec329d04ee9a93c0da3c0089" subject="comment 1" date="2017-08-03T20:52:22Z" content=""" For the moment I use: ``` namedOptions :: Property DebianLike namedOptions = File.hasContent \"/etc/bind/named.conf.options\" namedOptionsStanza `onChange` Service.reloaded \"bind9\" where namedOptionsStanza = [ \"// automatically generated by propellor\" , \"options {\" , \"\tdirectory \\"/var/cache/bind\\";\" , \"\tdnssec-validation auto;\" , \"\tlisten-on-v6 { any; };\" , \"\tlisten-on { any; };\" , \"\tallow-query { any; };\" , \"\tallow-recursion { localhost; };\" , \"\tallow-transfer { none; };\" , \"\tallow-notify { none; };\" , \"};\" ] ``` """]]