公开(公告)号：US20160048350A1

公开(公告)日：2016-02-18

申请号：US14824721

申请日：2015-08-12

Applicant: Veeam Software AG

Inventor： Anton GOSTEV ,  Alexander Baranov

IPC: G06F3/06

CPC classification number: G06F3/0619 ,  G06F3/065 ,  G06F3/0665 ,  G06F3/067 ,  G06F11/1461 ,  G06F11/1464 ,  G06F11/1466 ,  G06F11/3409 ,  G06F11/3485 ,  G06F2201/81 ,  G06F2201/815

Abstract: Embodiments include methods, systems, and computer program products for low impact image level backup and replication of data between a production data storage and a backup data storage. In an embodiment system, the system starts processing of a task to backup or recover data between the production data storage and the backup data storage. The system measures a latency to access the production data storage. The system then determines whether the latency is above a throttling threshold. When the system determines that the latency exceeds the throttling threshold, the system calculates a throttling value, determines an amount of the delay based on the calculated throttling value, and delays, by the determined amount, the processing of the next data block.

Abstract translation: 实施例包括用于在生产数据存储和备份数据存储之间的低影响级别备份和数据复制的方法，系统和计算机程序产品。 在实施例系统中，系统开始处理任务以在生产数据存储和备份数据存储之间备份或恢复数据。 系统测量访问生产数据存储的延迟。 然后，系统确定延迟是否高于节流阈值。 当系统确定延迟超过限制阈值时，系统计算节流值，基于计算出的节流值确定延迟量，并将确定的量延迟下一个数据块的处理。

公开(公告)号：US20210390020A1

公开(公告)日：2021-12-16

申请号：US17329732

申请日：2021-05-25

Applicant: Veeam Software AG

Inventor： Anton GOSTEV

IPC: G06F11/14 ,  G06F16/27 ,  G06F21/33 ,  G06F21/62 ,  G06F21/31 ,  H04L29/06

Abstract: Embodiments provide systems, methods, and computer program products for enabling user authorization to perform a file level recovery from an image level backup of a virtual machine without the need for access control by an administrator. Specifically, embodiments enable an access control mechanism for controlling access to stored image level backups of a virtual machine. In an embodiment, the virtual machine includes a backup application user interface that can be used to send a restoration request to a backup server. The restoration request can include a machine identifier and a user identifier of the user logged onto the virtual machine. The backup server includes a backup application that determines whether or not the machine identifier contained in the restoration request can be matched to a machine identifier of a virtual machine present in one of the virtual machine backups stored on the backup server.

公开(公告)号：US20190332489A1

公开(公告)日：2019-10-31

申请号：US16197644

申请日：2018-11-21

Applicant: Veeam Software AG

Inventor： Ratmir TIMASHEV ,  Anton GOSTEV

IPC: G06F11/14 ,  G06F16/182 ,  G06F16/14

Abstract: Systems, methods, and computer program products are provided for reducing the size of image level backups. An example method receives backup parameters identifying a physical or Virtual Machine (VM) to backup and at least one file system object to include in the backup. The method connects to production storage corresponding to the selected physical or virtual machine and obtains access to data stored in disk corresponding to the selected file system object(s). The method fetches file allocation table (FAT) blocks from the disk and parses contents of the FAT blocks to determine if the disk blocks correspond to the selected file system object(s). The method creates a backup disk image FAT comprising blocks corresponding to the selected file system object(s), The method creates a reconstructed disk image FAT blocks corresponding to the backup FAT and disk image data blocks belonging to the selected file system object(s) and all other disk image data blocks are saved as zero blocks. A reconstructed disc image is compressed and stored in a backup file on backup storage, or replicated (copied) to another storage intact.

公开(公告)号：US20220191218A1

公开(公告)日：2022-06-16

申请号：US17686690

申请日：2022-03-04

Applicant: Veeam Software AG

Inventor： Ratmir TIMASHEV ,  Anton GOSTEV

IPC: H04L9/40 ,  G06F11/14

Abstract: Disclosed herein are system, method, and computer program product embodiments for restoring an electronic device. An embodiment operates by receiving a request for restoring a portion of data from a point of time onto the electronic device. Thereafter, the portion of data is scanned for a virus. Based on the detection of the virus, a determination is made on whether to proceed with restoring the electronic device with the portion of data. If the determination is made to proceed with the restoring of the electronic device, the portion of data is subsequently transmitted to the electronic device. The portion of data is stored in a backup repository remote from the electronic device.

公开(公告)号：US20200065487A1

公开(公告)日：2020-02-27

申请号：US16380016

申请日：2019-04-10

Applicant: VEEAM SOFTWARE AG

Inventor： Ratmir TIMASHEV ,  Anton GOSTEV

IPC: G06F21/56 ,  G06F9/455 ,  G06F16/188 ,  G06F11/14

Abstract: Scanning a virtual disk image for malware without fully extracting the virtual disk image is described herein. An embodiment operates by receiving a selection of a virtual disk image. Virtual storage is initialized based on the virtual disk image. An appliance is launched, and the appliance is configured to access the virtual disk image via the virtual storage. The virtual disk image is scanned for malware using an anti-virus program such that the virtual disk image does not have to be fully extracted. During scanning, on-the-fly decompression, de-deduplication, decryption, and other operations are performed to translate read requests for content on the virtual disk image into raw disk data for the antivirus program.

公开(公告)号：US20160055064A1

公开(公告)日：2016-02-25

申请号：US14831576

申请日：2015-08-20

Applicant: Veeam Software AG

Inventor： Anton GOSTEV

IPC: G06F11/14 ,  G06F21/31 ,  G06F17/30 ,  G06F21/62 ,  H04L29/06

CPC classification number: G06F11/1448 ,  G06F11/1461 ,  G06F11/1469 ,  G06F16/27 ,  G06F21/31 ,  G06F21/335 ,  G06F21/6218 ,  G06F21/629 ,  G06F2201/815 ,  G06F2201/86 ,  H04L63/102

Abstract: Embodiments provide systems, methods, and computer program products for enabling user authorization to perform a file level recovery from an image level backup of a virtual machine without the need for access control by an administrator. Specifically, embodiments enable an access control mechanism for controlling access to stored image level backups of a virtual machine. In an embodiment, the virtual machine includes a backup application user interface that can be used to send a restoration request to a backup server. The restoration request can include a machine identifier and a user identifier of the user logged onto the virtual machine. The backup server includes a backup application that determines whether or not the machine identifier contained in the restoration request can be matched to a machine identifier of a virtual machine present in one of the virtual machine backups stored on the backup server.

Abstract translation: 实施例提供了系统，方法和计算机程序产品，用于使用户授权能够从虚拟机的图像级备份执行文件级恢复，而不需要管理员的访问控制。 具体地，实施例能够实现用于控制对虚拟机的存储的图像级备份的访问的访问控制机制。 在一个实施例中，虚拟机包括可用于向备份服务器发送恢复请求的备份应用程序用户界面。 恢复请求可以包括登录到虚拟机上的用户的机器标识符和用户标识符。 备份服务器包括备份应用程序，该备份应用程序确定恢复请求中包含的机器标识符是否可与存储在备份服务器上的虚拟机备份之一中存在的虚拟机的机器标识符相匹配。

公开(公告)号：US20200097365A1

公开(公告)日：2020-03-26

申请号：US16552720

申请日：2019-08-27

Applicant: Veeam Software AG

Inventor： Anton GOSTEV

IPC: G06F11/14 ,  H04L29/06 ,  G06F21/62 ,  G06F21/31 ,  G06F16/27 ,  G06F21/33

Abstract: Embodiments provide systems, methods, and computer program products for enabling user authorization to perform a file level recovery from an image level backup of a virtual machine without the need for access control by an administrator. Specifically, embodiments enable an access control mechanism for controlling access to stored image level backups of a virtual machine. In an embodiment, the virtual machine includes a backup application user interface that can be used to send a restoration request to a backup server. The restoration request can include a machine identifier and a user identifier of the user logged onto the virtual machine. The backup server includes a backup application that determines whether or not the machine identifier contained in the restoration request can be matched to a machine identifier of a virtual machine present in one of the virtual machine backups stored on the backup server.

公开(公告)号：US20170109239A1

公开(公告)日：2017-04-20

申请号：US14918453

申请日：2015-10-20

Applicant: Veeam Software AG

Inventor： Anton GOSTEV ,  Alexander BARANOV

IPC: G06F11/14

CPC classification number: G06F11/1451 ,  G06F11/1435 ,  G06F2201/80

Abstract: Systems, methods, and computer program products are provided for selective processing of file system objects for an image level backup. An example method receives backup parameters for an image level backup. The backup parameters include a selection of at least one file system object to include. The method attaches to a source disk as a block device. The source disk corresponds to the selected at least one file system object, and a file system includes a file allocation table (FAT). The method determines file system objects of the source disk to be excluded from the image level backup. The method issues file deletion API calls to initiate deletion of the determined file system objects. The method stores FAT content change caused by the issued file deletion API calls. The method creates a reconstructed disk image from the source disk based on the stored FAT content change.

公开(公告)号：US20170075766A1

公开(公告)日：2017-03-16

申请号：US15359128

申请日：2016-11-22

Applicant: Veeam Software AG

Inventor： Ratmir TIMASHEV ,  Anton GOSTEV

IPC: G06F11/14 ,  G06F17/30

CPC classification number: G06F11/1451 ,  G06F11/1464 ,  G06F16/148 ,  G06F16/1844 ,  G06F2201/80

Abstract: Systems, methods, and computer program products are provided for reducing the size of image level backups. An example method receives backup parameters identifying a physical or Virtual Machine (VM) to backup and at least one file system object to include in the backup. The method connects to production storage corresponding to the selected physical or virtual machine and obtains access to data stored in disk corresponding to the selected file system object(s). The method fetches file allocation table (FAT) blocks from the disk and parses contents of the FAT blocks to determine if the disk blocks correspond to the selected file system object(s). The method creates a backup disk image FAT comprising blocks corresponding to the selected file system object(s). The method creates a reconstructed disk image FAT blocks corresponding to the backup FAT and disk image data blocks belonging to the selected file system object(s) and all other disk image data blocks are saved as zero blocks. A reconstructed disc image is compressed and stored in a backup file on backup storage, or replicated (copied) to another storage intact.

Abstract translation: 提供了系统，方法和计算机程序产品，以减少图像级备份的大小。 一个示例方法接收标识要备份的物理机或虚拟机（VM）的备份参数，以及要备份的至少一个文件系统对象。 该方法连接到与选定的物理机或虚拟机对应的生产存储器，并获得对与所选文件系统对象相对应的存储在盘中的数据的访问。 该方法从磁盘获取文件分配表（FAT）块并解析FAT块的内容，以确定磁盘块是否对应于所选择的文件系统对象。 该方法创建包括与所选文件系统对象相对应的块的备份磁盘映像FAT。 该方法创建重构的磁盘映像与属于所选择的文件系统对象的备份FAT和磁盘映像数据块相对应的FAT块，并且所有其他磁盘映像数据块被保存为零块。 重建的光盘映像被压缩并存储在备份存储器上的备份文件中，或者完整复制（复制）到另一个存储器。

公开(公告)号：US20150301902A1

公开(公告)日：2015-10-22

申请号：US14789735

申请日：2015-07-01

Applicant: Veeam Software AG

Inventor： Ratmir TIMASHEV ,  Anton GOSTEV

IPC: G06F11/14

CPC classification number: G06F11/1451 ,  G06F11/1453 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1469 ,  G06F11/1484 ,  G06F11/2094 ,  G06F2201/815 ,  G06F2201/84

Abstract: Systems, methods, and computer program products are provided for instant recovery of a virtual machine (VM) from a compressed image level backup without fully extracting the image level backup file's contents to production storage. The method receives restore parameters and initializes a virtual storage. The method attaches the virtual storage to a hypervisor configured to launch a recovered VM. The method stores virtual disk data changes inflicted by a running operating system (OS), applications, and users in a changes storage. The method provides the ability to migrate the actual VM disk state (taking into account changed disk data blocks accumulated in changes storage) so as to prevent data loss resulting from the VM running during the recovery and accessing virtual storage, to production storage without downtime. In embodiments, the method displays receives restore parameters in an interactive interface and delivers the recovery results via an automated message, such as an email message.

Abstract translation: 提供了系统，方法和计算机程序产品，用于从压缩的图像级别备份中即时恢复虚拟机（VM），而无需将图像级备份文件的内容完全提取到生产存储。 该方法接收恢复参数并初始化虚拟存储。 该方法将虚拟存储附加到配置为启动已恢复的虚拟机的管理程序。 该方法存储由更改存储中的正在运行的操作系统（OS），应用程序和用户造成的虚拟磁盘数据更改。 该方法提供了迁移实际VM磁盘状态的能力（考虑到在更改存储中累积的已更改的磁盘数据块），以防止在恢复和访问虚拟存储期间VM运行所导致的数据丢失，而无需停机。 在实施例中，该方法显示在交互式界面中接收恢复参数，并通过诸如电子邮件消息之类的自动化消息递送恢复结果。