从正式服务器备份下来的虚拟机全盘镜像恢复到新服务器上面提示错误：error before or during data restore, some or all disks were not completely restored failed: Content type 'images' is not available on storage 'local' ，开始以为是scp过来的镜像权限问题，后来看了国外reddit上面，发现是因为类型没有开通，点击，数据中心-存储-local 编辑，类型全选
