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公开(公告)号：US09823877B2
公开(公告)日：2017-11-21
申请号：US15380608
申请日：2016-12-15
Applicant: VEEAM SOFTWARE AG
Inventor： Alexey Vasilyev , Alexander Baranov
CPC classification number: G06F3/065 , G06F3/0619 , G06F3/064 , G06F3/0664 , G06F3/067 , G06F9/45558 , G06F11/1438 , G06F11/1451 , G06F11/1456 , G06F11/1458 , G06F11/1464 , G06F11/1484 , G06F2009/45575 , G06F2201/815 , G06F2201/84
Abstract: Disclosed herein are system, method, and computer program product embodiments for virtual machine (VM) backup from a storage snapshot. An embodiment operates by receiving selective backup parameters including a VM to backup and then creating a VM snapshot associated with the VM. Next, an offset table associated with a virtual disk of the VM stored on a storage is retrieved. The embodiment further includes generating a storage snapshot and deleting the VM snapshot and then promoting the storage snapshot to a new logical unit number. The promoted storage snapshot is then mounted to the backups server. The virtual disk data is backed up to a backup storage using the offset table from the storage snapshot. The storage snapshot is dismounted from the backup server and deleted from the storage.
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公开(公告)号：US09552168B2
公开(公告)日：2017-01-24
申请号：US14804138
申请日：2015-07-20
Applicant: VEEAM SOFTWARE AG
Inventor： Alexey Vasilyev , Alexander Baranov
CPC classification number: G06F3/065 , G06F3/0619 , G06F3/064 , G06F3/0664 , G06F3/067 , G06F9/45558 , G06F11/1438 , G06F11/1451 , G06F11/1456 , G06F11/1458 , G06F11/1464 , G06F11/1484 , G06F2009/45575 , G06F2201/815 , G06F2201/84
Abstract: Disclosed herein are system, method, and computer program product embodiments for virtual machine (VM) backup from a storage snapshot. An embodiment operates by receiving selective backup parameters including a VM to backup and then creating a VM snapshot associated with the VM. Next, an offset table associated with a virtual disk of the VM stored on a storage is retrieved. The embodiment further includes generating a storage snapshot and deleting the VM snapshot and then promoting the storage snapshot to a new logical unit number. The promoted storage snapshot is then mounted to the backups server. The virtual disk data is backed up to a backup storage using the offset table from the storage snapshot. The storage snapshot is dismounted from the backup server and deleted from the storage.
Abstract translation: 本文公开了用于从存储快照进行虚拟机（VM）备份的系统，方法和计算机程序产品实施例。 实施例通过接收包括VM的选择性备份参数进行备份，然后创建与VM相关联的VM快照。 接下来，检索与存储在存储器上的VM的虚拟磁盘相关联的偏移表。 该实施例还包括生成存储快照并删除VM快照，然后将存储快照提升到新的逻辑单元号。 然后将升级的存储快照装载到备份服务器。 使用存储快照中的偏移表将虚拟磁盘数据备份到备份存储。 从备份服务器卸载存储快照并从存储中删除。
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公开(公告)号：US09116846B2
公开(公告)日：2015-08-25
申请号：US13914086
申请日：2013-06-10
Applicant: Veeam Software AG
Inventor： Alexey Vasilyev , Alexander Baranov
CPC classification number: G06F3/065 , G06F3/0619 , G06F3/064 , G06F3/0664 , G06F3/067 , G06F9/45558 , G06F11/1438 , G06F11/1451 , G06F11/1456 , G06F11/1458 , G06F11/1464 , G06F11/1484 , G06F2009/45575 , G06F2201/815 , G06F2201/84
Abstract: Disclosed herein are system, method, and computer program product embodiments for virtual machine (VM) backup from a storage snapshot. An embodiment operates by receiving selective backup parameters including a VM to backup and then creating a VM snapshot associated with the VM. Next, an offset table associated with a virtual disk of the VM stored on a storage is retrieved. The embodiment further includes generating a storage snapshot and deleting the VM snapshot and then promoting the storage snapshot to a new logical unit number. The promoted storage snapshot is then mounted to the backups server. The virtual disk data is backed up to a backup storage using the offset table from the storage snapshot. The storage snapshot is dismounted from the backup server and deleted from the storage.
Abstract translation: 本文公开了用于从存储快照进行虚拟机（VM）备份的系统，方法和计算机程序产品实施例。 实施例通过接收包括VM的选择性备份参数进行备份，然后创建与VM相关联的VM快照。 接下来，检索与存储在存储器上的VM的虚拟磁盘相关联的偏移表。 该实施例还包括生成存储快照并删除VM快照，然后将存储快照提升到新的逻辑单元号。 然后将升级的存储快照装载到备份服务器。 使用存储快照中的偏移表将虚拟磁盘数据备份到备份存储。 从备份服务器卸载存储快照并从存储中删除。
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