nVentory is a Ruby on Rails application to manageinventory in multiple data centers. It can manageserver functionality assignment, customer/serverassignment, racking, and more. It can track whichservers are doing what, and where they are in yourdata centers. It allows you to visualize serverlocations and rack space with GUI tools.License: MIT/X Consortium LicenseChanges:
Ruby and Perl command-line clients were added.Both can gather a bunch of data about a node andregister it with the database. An advanced searchcapability for nodes was implemented, allowingsearching on any aspect of a node (for example,show all nodes with an Intel CPU running CentOS4). The data model was simplified a bit, replacingvarious specific types of grouping with a generic,hierarchical "node group" model.