--- knot_interfaces: - '0.0.0.0@53' - '::@53' knot_keys: [] knot_extras: | remote: - id: slave01 address: 1.2.3.4 acl: - id: acl_slave address: [1.2.3.4] action: transfer template: - id: default storage: "/var/lib/knot" file: "%s.zone" acl: acl_slave notify: [slave01] knot_zones: - { name: 'mydomain.org', file: 'mydomain.org.zone', notify: '[slave01]', acl: 'acl_slave' }