chef/cookbooks/provisioner/attributes/default.rb
case node[:platform_family]
when "suse"
default[:provisioner][:root] = "/srv/tftpboot"
else
default[:provisioner][:root] = "/tftpboot"
end
default[:provisioner][:coredump] = false
default[:provisioner][:dhcp_hosts] = "/etc/dhcp3/hosts.d/"
default[:provisioner][:discovery_arches] = ["aarch64", "x86_64", "ppc64le"]