crowbar/crowbar-core

key "designate-key" {
    algorithm hmac-md5;
    secret "<%= @rndc_key -%>";
};

controls {
    # listen on the admin interface and
    # allow access via the designate-key
    # from ips of admin_network
    inet <%= @admin_ip -%> allow { <%= @admin_network -%>/<%= @admin_subnet -%>; } keys { designate-key; };
};