When you create a virtual machine without a template or clone, you can configure the virtual hardware, including processors, hard disc, memory. To create a virtual machine, you must specify the virtual machine attributes by using the

CreateSpec

class. For example, you can specify a name, boot options, networking, and memory for the new virtual machine.

All attributes are optional except the virtual machine placement information that you must provide by using the

PlacementSpec

class. Use the virtual machine placement specification to set the datastore, cluster, folder, host, or resource pool of the created virtual machine. You must make sure that all these vSphere objects are located in the same data center in a

vCenter Server

instance.

For more information, refer to the

API Reference

documentation inside the SDK.