#!/usr/sbin/cfagent -f

control:
   any::
   actionsequence = ( editfiles )
   EditFileSize = ( 30000 )

editfiles:
   any::
        { ${target}/etc/default/bind9
       	  # Disable IPv6 (to silence IPv6 lookup failure messages): 
	  ReplaceAll 'OPTIONS=\"-u bind\"' With 'OPTIONS=\"-4 -u bind\"'
        }
