xCAT - eXtreme Cluster Administration Toolkit xCAT is a toolkit for the deployment and administration of clusters. For documentation on getting started with xCAT, see /opt/xcat/share/doc/xCAT2.0.pdf (on an installed system) or http://xcat.svn.sourceforge.net/svnroot/xcat/xcat-core/trunk/perl-xCAT-2.0/xCAT2.0.pdf . xCAT is made available as OSS under the EPL license: http://www.opensource.org/licenses/eclipse-1.0.php