use lib '.';
use strict;
use warnings;
-use PVE::Cluster;
+use PVE::DataCenterConfig;
use PVE::RESTHandler;
-my $schema = PVE::Cluster::get_datacenter_schema();
+my $schema = PVE::DataCenterConfig::get_datacenter_schema();
print PVE::RESTHandler::dump_properties($schema->{properties});