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公开(公告)号：US20140281518A1
公开(公告)日：2014-09-18
申请号：US14042106
申请日：2013-09-30
Applicant: CommVault Systems, Inc.
Inventor： Andrei Erofeev , Rahul S. Pawar
IPC: G06F21/62
CPC classification number: G06F21/6218 , G06F11/1402 , G06F11/1458 , G06F21/60 , G06F21/602 , G06F21/62 , G06F21/6209 , G06F21/70 , G06F21/78 , G06F2201/84 , G06F2221/2107 , H04L9/0822 , H04L9/0825 , H04L9/088 , H04L9/0891 , H04L9/0897 , H04L9/14
Abstract: A method for automatically encrypting files is disclosed. In some cases, the method may be performed by computer hardware comprising one or more processors. The method can include detecting access to a first file, which may be stored in a primary storage system. Further, the method can include determining whether the access comprises a write access. In response to determining that the access comprises a write access, the method can include accessing file metadata associated with the first file and accessing a set of encryption rules. In addition, the method can include determining whether the file metadata satisfies the set of encryption rules. In response to determining that the file metadata satisfies the set of encryption rules, the method can include encrypting the first file to obtain a first encrypted file and modifying an extension of the first encrypted file to include an encryption extension.
Abstract translation: 公开了一种自动加密文件的方法。 在一些情况下，该方法可以由包括一个或多个处理器的计算机硬件来执行。 该方法可以包括检测对可存储在主存储系统中的第一文件的访问。 此外，该方法可以包括确定该访问是否包括写访问。 响应于确定访问包括写访问，该方法可以包括访问与第一文件相关联的文件元数据并访问一组加密规则。 此外，该方法可以包括确定文件元数据是否满足一组加密规则。 响应于确定文件元数据满足一组加密规则，该方法可以包括加密第一文件以获得第一加密文件并修改第一加密文件的扩展以包括加密扩展。
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公开(公告)号：US20140250093A1
公开(公告)日：2014-09-04
申请号：US14275381
申请日：2014-05-12
Applicant: CommVault Systems, Inc.
Inventor： Anand Prahlad , Rahul S. Pawar , Prakash Varadharajan , Pavan Kumar Reddy Bedadala
CPC classification number: G06F17/30336 , G06F9/455 , G06F11/1453 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F2201/815 , G06F2201/84
Abstract: Described in detail herein is a method of copying data of one or more virtual machines being hosted by one or more non-virtual machines. The method includes receiving an indication that specifies how to perform a copy of data of one or more virtual machines hosted by one or more virtual machine hosts. The method may include determining whether the one or more virtual machines are managed by a virtual machine manager that manages or facilitates management of the virtual machines. If so, the virtual machine manager is dynamically queried to automatically determine the virtual machines that it manages or that it facilitates management of. If not, a virtual machine host is dynamically queried to automatically determine the virtual machines that it hosts. The data of each virtual machine is then copied according to the specifications of the received indication.
Abstract translation: 在此详细描述的是复制由一个或多个非虚拟机托管的一个或多个虚拟机的数据的方法。 该方法包括接收指示，该指示指定如何执行由一个或多个虚拟机主机托管的一个或多个虚拟机的数据的副本。 该方法可以包括确定一个或多个虚拟机是否由管理或促进虚拟机的管理的虚拟机管理器管理。 如果是这样，则虚拟机管理器被动态地查询以自动确定其管理的虚拟机或者它有助于管理。 如果没有，则虚拟机主机将被动态查询以自动确定其托管的虚拟机。 然后根据接收到的指示的规格复制每个虚拟机的数据。
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公开(公告)号：US20140181045A1
公开(公告)日：2014-06-26
申请号：US13930795
申请日：2013-06-28
Applicant: CommVault Systems, Inc.
Inventor： Rahul S. Pawar , Rajiv Kottomtharayil , Parag Gokhale , Sumer Dilip Deshpande , Henry Wallace Dornemann
IPC: G06F17/30
CPC classification number: G06F17/30091 , G06F11/1451 , G06F11/1458 , G06F11/1461 , G06F11/1464 , G06F11/1484 , G06F17/30575 , G06F2201/815
Abstract: Virtualization sprawl can lead to virtual machines with no designated periodic backup. If the data associated with these unprotected virtual machines is not backed up, it cannot be restored if needed, leading to system failures. A data storage system identifies and protects the unprotected virtual machines. For instance, the system compares a list of virtual machines with a list of computing devices having a designated backup policy in the data storage system and determines which of the virtual machines are unprotected. The system further automatically categorizes the unprotected virtual machines, identifies those unprotected virtual machines that remain uncategorized, and applies a default backup policy to the uncategorized and unprotected virtual machines to provide protected virtual machines.
Abstract translation: 虚拟化蔓延可导致虚拟机没有指定的定期备份。 如果与这些未受保护的虚拟机相关联的数据未备份，则在需要时无法恢复，导致系统故障。 数据存储系统识别和保护未受保护的虚拟机。 例如，系统将虚拟机列表与数据存储系统中具有指定的备份策略的计算设备的列表进行比较，并确定哪些虚拟机是不受保护的。 系统进一步自动对未受保护的虚拟机进行分类，识别未分类的未受保护的虚拟机，并将默认备份策略应用于未分类和未受保护的虚拟机，以提供受保护的虚拟机。
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公开(公告)号：US20140181038A1
公开(公告)日：2014-06-26
申请号：US13930918
申请日：2013-06-28
Applicant: CommVault Systems, Inc.
Inventor： Rahul S. Pawar , Rajiv Kottomtharayil , Parag Gokhale , Sumer Dilip Deshpande , Henry Wallace Dornemann
IPC: G06F17/30
CPC classification number: G06F16/13 , G06F11/1451 , G06F11/1458 , G06F11/1461 , G06F11/1464 , G06F11/1484 , G06F16/27 , G06F2201/815
Abstract: Virtualization sprawl can lead to virtual machines with no designated periodic backup. If the data associated with these unprotected virtual machines is not backed up, it cannot be restored if needed, leading to system failures. A data storage system identifies and protects the unprotected virtual machines. For instance, the system automatically determines whether characteristics of the unprotected virtual machines meet characterization rules for backup policies and assigns backup policies to the unprotected virtual machines whose characteristics meet the characterization rules for a certain backup policy. The system further identifies those unprotected virtual machines that remain uncategorized and applies a default backup policy to the uncategorized and unprotected virtual machines to provide protected virtual machines.
Abstract translation: 虚拟化蔓延可导致虚拟机没有指定的定期备份。 如果与这些未受保护的虚拟机相关联的数据未备份，则在需要时无法恢复，导致系统故障。 数据存储系统识别和保护未受保护的虚拟机。 例如，系统自动确定未受保护的虚拟机的特性是否满足备份策略的特征规则，并将备份策略分配给其特性符合特定备份策略的特征规则的未受保护的虚拟机。 该系统进一步识别那些未分类的未受保护的虚拟机，并将默认备份策略应用于未分类和未受保护的虚拟机，以提供受保护的虚拟机。
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公开(公告)号：US20140181037A1
公开(公告)日：2014-06-26
申请号：US14083763
申请日：2013-11-19
Applicant: CommVault Systems, Inc.
Inventor： Rahul S. Pawar , Rajiv Kottomtharayil , Douglas Cary Swallow , Prakash Varadharajan
CPC classification number: G06F11/1474 , G06F11/1451 , G06F11/1458 , G06F11/1461 , G06F11/2056 , G06F11/2097 , G06F11/3034 , G06F11/3485 , G06F17/30079 , G06F17/30117 , G06F17/30227 , G06F17/30289 , G06F2201/80 , G06F2201/805 , G06F2201/815 , G06F2201/82 , G06F2201/84
Abstract: A data storage system protects data identified for deletion which has been created or modified between scheduled data backups. For instance, the system monitors data operations and when the data operation is a delete, the system determines whether the data identified for deletion has been protected by a backup operation. Data that has not been backed up, such as newly created data, is copied to temporary storage before deletion. When the data has been protected, the system determines whether the data has been modified after the backup operation. Data modified after the backup operation is copied to temporary storage before deletion.
Abstract translation: 数据存储系统保护已经在计划的数据备份之间创建或修改的被识别为删除的数据。 例如，系统监视数据操作，当数据操作是删除时，系统确定被识别为删除的数据是否已被备份操作保护。 尚未备份的数据（如新创建的数据）将在删除之前复制到临时存储。 当数据受到保护时，系统会在备份操作后确定数据是否被修改。 删除后将备份操作后修改的数据复制到临时存储。
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Patent Agency Ranking
公开(公告)号：US20130290267A1
公开(公告)日：2013-10-31
申请号：US13926332
申请日：2013-06-25
Applicant: CommVault Systems, Inc.
Inventor： Bheemesh R. Dwarampudi , Rajiv Kottomtharayil , Rahul S. Pawar , Parag Gokhale
IPC: G06F17/30
CPC classification number: G06F9/45558 , G06F3/0619 , G06F3/065 , G06F3/0665 , G06F3/067 , G06F9/442 , G06F9/445 , G06F9/455 , G06F11/1448 , G06F11/1464 , G06F17/30073 , G06F17/30233 , G06F17/30342 , G06F17/30864 , G06F17/30876 , G06F17/30991 , G06F2009/45583 , G06F2201/815 , H04L63/083
Abstract: Software, firmware, and systems are described herein that permit an organization to dock previously-utilized, limited-feature data management modules with a full-featured data management system. By docking limited-feature data management modules to a full-featured data management system, metadata and data from the various limited-feature data management modules can be integrated and utilized more efficiently and effectively. Moreover, additional data management features can be provided to users after a more seamless transition.
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公开(公告)号：US20130262801A1
公开(公告)日：2013-10-03
申请号：US13790226
申请日：2013-03-08
Applicant: COMMVAULT SYSTEMS, INC.
Inventor： Ashwin Gautamchand Sancheti , Rahul S. Pawar
IPC: G06F3/06
CPC classification number: H04L67/1095 , G06F3/0619 , G06F3/065 , G06F3/0683 , G06F9/455 , G06F9/45558 , G06F12/12 , G06F12/127 , G06F2009/45562 , H04L67/1097
Abstract: Software, firmware, and systems are described herein that create and use a non-production copy of a virtual machine for reverting or restoring the virtual machine. The virtual machine is associated with an external storage device via a logical mapping. A snapshot is taken of a virtual disk associated with the virtual machine to create a snapshot copy of the virtual disk. A snapshot is taken of at least a portion of the mapped external storage device to create a snapshot copy of the mapped external storage device. The snapshot copy of the virtual disk is associated with the snapshot copy of the mapped external storage device. The snapshot copies can then be used to either revert or restore the virtual machine.
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公开(公告)号：US20130061014A1
公开(公告)日：2013-03-07
申请号：US13667890
申请日：2012-11-02
Applicant: CommVault Systems, Inc.
Inventor： Anand Prahlad , Rahul S. Pawar , Prakash Varadharajan , Pavan Kumar Reddy Bedadala
IPC: G06F12/16
CPC classification number: G06F17/30336 , G06F9/455 , G06F11/1453 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F2201/815 , G06F2201/84
Abstract: Described in detail herein is a method of copying data of one or more virtual machines being hosted by one or more non-virtual machines. The method includes receiving an indication that specifies how to perform a copy of data of one or more virtual machines hosted by one or more virtual machine hosts. The method may include determining whether the one or more virtual machines are managed by a virtual machine manager that manages or facilitates management of the virtual machines. If so, the virtual machine manager is dynamically queried to automatically determine the virtual machines that it manages or that it facilitates management of. If not, a virtual machine host is dynamically queried to automatically determine the virtual machines that it hosts. The data of each virtual machine is then copied according to the specifications of the received indication.
Abstract translation: 在此详细描述的是复制由一个或多个非虚拟机托管的一个或多个虚拟机的数据的方法。 该方法包括接收指示，该指示指定如何执行由一个或多个虚拟机主机托管的一个或多个虚拟机的数据的副本。 该方法可以包括确定一个或多个虚拟机是否由管理或促进虚拟机的管理的虚拟机管理器管理。 如果是这样，则虚拟机管理器被动态地查询以自动确定其管理的虚拟机或者它有助于管理。 如果没有，则虚拟机主机将被动态查询以自动确定其托管的虚拟机。 然后根据接收到的指示的规格复制每个虚拟机的数据。
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公开(公告)号：US11922197B2
公开(公告)日：2024-03-05
申请号：US17118344
申请日：2020-12-10
Applicant: Commvault Systems, Inc.
Inventor： Rajiv Kottomtharayil , Rahul S. Pawar , Ashwin Gautamchand Sancheti , Sumer Dilip Deshpande , Sri Karthik Bhagi , Henry Wallace Dornemann , Ananda Venkatesha
CPC classification number: G06F9/45533 , G06F9/505 , G06F9/5083 , G06F2209/5022
Abstract: Virtual machine (VM) proliferation may be reduced through the use of Virtual Server Agents (VSAs) assigned to a group of VM hosts that may determine the availability of a VM to perform a task. Tasks may be assigned to existing VMs instead of creating a new VM to perform the task. Furthermore, a VSA coordinator may determine a grouping of VMs or VM hosts based on one or more factors associated with the VMs or the VM hosts, such as VM type or geographical location of the VM hosts. The VSA coordinator may also assign one or more VSAs to facilitate managing the group of VM hosts. In some embodiments, the VSA coordinators may facilitate load balancing of VSAs during operation, such as during a backup operation, a restore operation, or any other operation between a primary storage system and a secondary storage system.
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公开(公告)号：US11755424B2
公开(公告)日：2023-09-12
申请号：US17239406
申请日：2021-04-23
Applicant: Commvault Systems, Inc.
Inventor： Paramasivam Kumarasamy , Brahmaiah Vallabhaneni , Rahul S. Pawar , Henry Wallace Dornemann , Jun H. Ahn , Amey Vijaykumar Karandikar , Amit Mitkar , Muthusamy Senthilnathan , Satish Chandra Kilaru
IPC: G06F16/00 , G06F11/14 , G06F16/27 , G06F16/11 , G06F16/182 , G06F16/21 , G06F16/17 , G06F16/22 , G06F16/23 , G06F3/06 , G06F11/30 , G06F11/34
CPC classification number: G06F11/1464 , G06F3/061 , G06F3/064 , G06F3/065 , G06F3/067 , G06F3/0619 , G06F3/0643 , G06F11/14 , G06F11/1448 , G06F11/1451 , G06F11/1458 , G06F11/1469 , G06F11/3034 , G06F11/3476 , G06F16/113 , G06F16/1727 , G06F16/184 , G06F16/1827 , G06F16/214 , G06F16/2282 , G06F16/2358 , G06F16/27 , G06F16/275 , G06F2201/80 , G06F2201/84
Abstract: According to certain aspects, a system may include a data agent configured to: process a database file residing on a primary storage device(s) to identify a subset of data in the database file for archiving, the database file generated by a database application; and extract the subset of the data from the database file and store the subset of the data in an archive file on the primary storage device(s) as a plurality of blocks having a common size; and at least one secondary storage controller computer configured to, as part of a secondary copy operation in which the archive file is copied to a secondary storage device(s): copy the plurality of blocks to the secondary storage devices to create a secondary copy of the archive file; and create a table that provides a mapping between the copied plurality of blocks and corresponding locations in the secondary storage device(s).
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