When creating a base Windows image for Openshift Virtualization, setup fails to recognise Sysprep volume
Issue
When trying to create Windows servers in Openshift Virtualization using the unattended setup, sysprep fails with:
Error "spec.template.spec.volumes.sysprep in body is a forbidden property" for field "undefined"
Relevant unattended yaml section:
kind: ConfigMap
apiVersion: v1
metadata:
name: win-unattend
namespace: s-utility
selfLink: /api/v1/namespaces/s-utility/configmaps/win-unattend
uid: 5e3e361f-f677-4ea1-962a-8fac123b296f
resourceVersion: '82893201'
creationTimestamp: '2021-03-16T10:37:26Z'
managedFields:
Environment
- Red Hat Openshift Container Platform [OCP] 4.x
- Red Hat Openshift Virtualization 4.x
- Microsoft Windows Server
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