Creating a vSphere Stemcell Manually
In vSphere, customers must build their own stemcells to use PCF Runtime for Windows in their on-premise deployments.
To build a vSphere stemcell, you start with an ISO of Windows Server 2012R2. Then you install the BOSH dependencies to create a
.tgz file that can be uploaded to your BOSH Director and used with Cloud Foundry.
Create a stemcell by following the directions in Creating a vSphere Stemcell by Hand.