Published: Thursday, 20 September 2012 10:51
Written by Christophe Decanini
Setting metadata on vCloud Director objects is a convenient way to extend their properties with whatever information you need to attach to these. This is very useful to include information on the object lifecycle or to reference other objects. For example I like to reference the vApp Template a vApp was issued from with adding a "vAppTemplateReference" metadata. Another use of the metadata is that you can search for these using the query service.
The vCloud DIrector plug-in has built in workflows for managing custom properties on vApp and VMs (storing these in the productSection if the OVF) but these are not the same as the metadatas. The metadatas can be applied to a lot more objects such as VDC, storage profile, catalog, catalog item, disk, Org VDC network, media, external network).
This article shows how to use these in vCloud Director 1.5 and in 5.1.