7.18.11.2. 使用数据卷创建空白磁盘镜像

流程

1. 编辑数据卷配置文件：

   apiVersion: cdi.kubevirt.io/v1beta1
   kind: DataVolume
   metadata:
     name: blank-image-datavolume
   spec:
     source:
         blank: {}
     pvc:
       # Optional: Set the storage class or omit to accept the default
       # storageClassName: "hostpath"
       accessModes:
         - ReadWriteOnce
       resources:
         requests:
           storage: 500Mi

2. 运行以下命令，创建空白磁盘镜像：

   $ oc create -f <blank-image-datavolume>.yaml