You can associate one or more VM classes with a single namespace or you can add one VM class to several namespaces. You can use the predefined VM classes that

vSphere Supervisor

provides or you can create custom ones. See Create a VM Class in vSphere Supervisor.

Since VM Service is the feature responsible for handling VM classes, you must make that service aware of the VM classes available to the engineers using a specific namespace. You can achieve this when you create a new namespace or edit an existing one. See Managing Namespaces on a Supervisor.

When you create the VM Service specification set the list of VM classes that must be used to create VMs on the specific namespace. You achieve this by

using the

vm_classes

property of the

Instances.VMServiceSpec

data structure.

You can also associate one or more content libraries with a namespace that has the VM Service enabled. See Associating a Content Library with a Namespace.