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    System and method for providing encryption in storage operations in a storage network, such as for use by application service providers that provide data storage services
    73.
    发明授权
    System and method for providing encryption in storage operations in a storage network, such as for use by application service providers that provide data storage services 有权
    用于在存储网络中的存储操作中提供加密的系统和方法，例如供提供数据存储服务的应用服务提供商使用

    公开(公告)号：US08966288B2

    公开(公告)日：2015-02-24

    申请号：US13868320

    申请日：2013-04-23

    Applicant: CommVault Systems, Inc.

    Inventor： Paul Ignatius ,  Anand Prahlad ,  Mahesh Tyagarajan ,  Manoj Kumar Vijayan ,  Arun Prasad Amarendran ,  Rajiv Kottomtharayil

    IPC: G06F11/00 ,  G06F21/60 ,  H04L9/06 ,  H04L9/08

    CPC classification number: G06F21/602 ,  H04L9/0625 ,  H04L9/0894 ,  H04L2209/125

    Abstract: In accordance with embodiments of the invention, a method is provided for performing a storage operation in a pipeline storage system in which one or more data streams containing data to be stored are written into data chunks. The method includes generating an encryption key associated with a first archive file to be stored when encryption is requested for the storage operation, encrypting the archive data from the data stream using the encryption key to create an encrypted data chunk when a data stream containing the archive file is processed in the pipeline storage system, storing the encrypted data chunk on a storage medium, and storing the encryption key in a manner accessible during a restore operation of the encrypted data chunk.

    Abstract translation: 根据本发明的实施例，提供了一种在流水线存储系统中执行存储操作的方法，其中将一个或多个包含要存储的数据的数据流写入数据块。 该方法包括：当为存储操作请求加密时生成与要存储的第一归档文件相关联的加密密钥，使用加密密钥从数据流加密归档数据，以在包含存档的数据流时创建加密的数据块 文件在流水线存储系统中处理，将加密的数据块存储在存储介质上，并且以加密数据块的恢复操作期间可访问的方式存储加密密钥。

    VIRTUAL MACHINE MANAGEMENT IN A DATA STORAGE SYSTEM
    75.
    发明申请
    VIRTUAL MACHINE MANAGEMENT IN A DATA STORAGE SYSTEM 审中-公开
    数据存储系统中的虚拟机管理

    公开(公告)号：US20140196038A1

    公开(公告)日：2014-07-10

    申请号：US14148465

    申请日：2014-01-06

    Applicant: COMMVAULT SYSTEMS, INC.

    Inventor： Rajiv Kottomtharayil ,  Rahul S. Pawar ,  Ashwin Gautamchand Sancheti ,  Sumer Dilip Deshpande ,  Sri Karthik Bhagi ,  Henry Wallace Dornemann ,  Ananda Venkatesha

    IPC: G06F9/455

    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.

    Abstract translation: 可以通过使用分配给一组VM主机的虚拟服务器代理（VSA）来减少虚拟机（VM）的扩散，这些VM主机可能决定执行任务的可用性。 可以将任务分配给现有VM，而不是创建新的VM来执行任务。 此外，VSA协调器可以基于与VM或VM主机相关联的一个或多个因素（例如VM主机的VM类型或地理位置）来确定VM或VM主机的分组。 VSA协调器还可以分配一个或多个VSA以便于管理VM主机组。 在一些实施例中，VSA协调器可以在操作期间（诸如在备份操作，恢复操作或主存储系统和辅助存储系统之间的任何其他操作）中促进VSA的负载平衡。

    SYSTEMS AND METHODS FOR REMOTE MONITORING IN A COMPUTER NETWORK
    76.
    发明申请
    SYSTEMS AND METHODS FOR REMOTE MONITORING IN A COMPUTER NETWORK 有权
    用于计算机网络远程监控的系统和方法

    公开(公告)号：US20140195863A1

    公开(公告)日：2014-07-10

    申请号：US14139241

    申请日：2013-12-23

    Applicant: CommVault Systems, Inc.

    Inventor： Parag Gokhale ,  Rajiv Kottomtharayil ,  Srinivas Kavuri ,  Anand Prahlad ,  Suresh Parpatakam Reddy ,  Robert Keith Brower, Jr. ,  Jared Meade

    IPC: G06F11/07

    CPC classification number: G06F11/0793 ,  G06F11/0709 ,  G06F11/0748 ,  G06F11/0751 ,  G06F11/0769 ,  G06F11/0781 ,  G06F11/079 ,  G06F11/1402 ,  G06F17/303

    Abstract: Systems and methods for providing automated problem reporting in elements used in conjunction with computer networks are disclosed. The system comprises a plurality of elements that perform data migration operations and a reporting manager or monitor agent which monitors the elements and data migration operations. Upon detection of hardware or software problems, the reporting manager or monitor agent automatically communicates with elements affected by the problem to gather selected hardware, software, and configuration information, analyzes the information to determine causes of the problem, and issues a problem report containing at least a portion of the selected information. The problem report is communicated to a remote monitor that does not possess access privileges to the elements, allowing automated, remote monitoring of the elements without compromising security of the computer network or elements.

    Abstract translation: 公开了在与计算机网络结合使用的元件中提供自动化问题报告的系统和方法。 该系统包括执行数据迁移操作的多个元件以及监视元件和数据迁移操作的报告管理器或监视代理。 在检测到硬件或软件问题时，报告管理器或监视器代理自动与受问题影响的元素进行通信，以收集选定的硬件，软件和配置信息，分析信息以确定问题的原因，并发出问题报告 所选信息的至少一部分。 问题报告被传递给不具有元素访问权限的远程监视器，允许对元素的自动远程监视，而不会影响计算机网络或元件的安全性。

    IDENTIFYING FILES FOR MULTIPLE SECONDARY COPY OPERATIONS USING DATA OBTAINED DURING BACKUP OF PRIMARY STORAGE
    77.
    发明申请
    IDENTIFYING FILES FOR MULTIPLE SECONDARY COPY OPERATIONS USING DATA OBTAINED DURING BACKUP OF PRIMARY STORAGE 审中-公开
    使用在主存储备份期间获得的数据识别多个二次复制操作的文件

    公开(公告)号：US20140181441A1

    公开(公告)日：2014-06-26

    申请号：US13924113

    申请日：2013-06-21

    Applicant: CommVault Systems, Inc.

    Inventor： Rajiv Kottomtharayil ,  Paramasivam Kumarasamy

    IPC: G06F11/14

    CPC classification number: G06F3/0613 ,  G06F3/0649 ,  G06F3/0685 ,  G06F11/1458 ,  G06F11/2058 ,  G06F11/2094 ,  G06F11/2097 ,  G06F2201/84

    Abstract: A data storage system can scan one or more information stores of primary storage and analyze the metadata of files stored in the one or more information stores of primary storage to identify multiple, possibly relevant, secondary copy operations that can be performed on the files. The storage system can also identify primary storage usage information of each file during the scan and use that information to generate reports regarding the usage of the primary storage.

    Abstract translation: 数据存储系统可以扫描主存储器的一个或多个信息存储器，并且分析存储在主存储器的一个或多个信息存储器中的文件的元数据，以识别可以对文件执行的多个可能相关的辅助复制操作。 存储系统还可以在扫描期间识别每个文件的主要存储使用信息，并使用该信息来生成关于主存储器的使用的报告。

    SYSTEMS AND METHODS TO PROTECT DELETED FILES
    78.
    发明申请
    SYSTEMS AND METHODS TO PROTECT DELETED FILES 审中-公开
    保护已删除文件的系统和方法

    公开(公告)号：US20140181047A1

    公开(公告)日：2014-06-26

    申请号：US14083734

    申请日：2013-11-19

    Applicant: CommVault Systems, Inc.

    Inventor： Rahul S. Pawar ,  Rajiv Kottomtharayil ,  Douglas Cary Swallow ,  Prakash Varadharajan

    IPC: G06F17/30

    CPC classification number: G06F11/1474 ,  G06F11/1451 ,  G06F11/1458 ,  G06F11/1461 ,  G06F11/2056 ,  G06F11/2097 ,  G06F11/3034 ,  G06F11/3485 ,  G06F16/119 ,  G06F16/162 ,  G06F16/1865 ,  G06F16/21 ,  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. The system copies the data to temporary storage, normalizes the copy, and merges the normalized data from the temporary storage to a secondary storage device. For instance, the system merges the data on the secondary storage device at locations indicated by the file path saved in metadata. In another manner, the system merges changes between the previously backed up version of the data and the data identified for deletion into the previously backed up version of the data stored on the secondary storage device at the locations indicated by the file path. In a further manner, the system merges the differences between the previously backed up version of the data and the data identified for deletion at the locations indicated by the file path.

    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。 系统将数据复制到临时存储，规范化副本，并将标准化数据从临时存储合并到辅助存储设备。 例如，系统将辅助存储设备上的数据合并到由元数据中保存的文件路径指示的位置。 以另一种方式，系统将先前备份的数据版本和标识为删除的数据之间的变化合并到在存储在辅助存储设备上的文件路径指示的位置处的先前备份的数据的版本中。 以另一种方式，系统将先前备份的数据版本与由文件路径指示的位置识别为要删除的数据之间的差异进行合并。

    SYSTEMS AND METHODS TO IDENTIFY UNCHARACTERIZED AND UNPROTECTED VIRTUAL MACHINES
    79.
    发明申请
    SYSTEMS AND METHODS TO IDENTIFY UNCHARACTERIZED AND UNPROTECTED VIRTUAL MACHINES 审中-公开
    识别未经修复和未经保护的虚拟机的系统和方法

    公开(公告)号：US20140181044A1

    公开(公告)日：2014-06-26

    申请号：US13930599

    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: G06F11/14

    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 identifies and categorizes unprotected virtual machines. The system further identifies those unprotected virtual machines that remain uncategorized and notifies a system administrator of the unprotected virtual machines. The system further 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，系统自动识别和分类未受保护的虚拟机。 该系统进一步识别那些未分类的未受保护的虚拟机，并向系统管理员通知未受保护的虚拟机。 该系统进一步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。

    Systems and methods for performing replication copy storage operations
    80.
    发明授权
    Systems and methods for performing replication copy storage operations 有权
    执行复制复制存储操作的系统和方法

    公开(公告)号：US08725694B2

    公开(公告)日：2014-05-13

    申请号：US13887103

    申请日：2013-05-03

    Applicant: CommVault Systems, Inc.

    Inventor： Rajiv Kottomtharayil

    IPC: G06F17/30

    CPC classification number: G06F3/0619 ,  G06F3/0647 ,  G06F3/065 ,  G06F3/067 ,  G06F17/30082 ,  G06F17/30212 ,  G06F17/30575 ,  Y10S707/99955

    Abstract: A system and method are provided for performing storage operations relating to a first secondary copy of electronic data. A storage policy or storage preferences may dictate that a replication copy should be used in storage operations performed to a particular client, sub-client, data, media or other item. Based on the storage policy, when a new client, sub-client, data, media or other item is received, a media agent determines whether there is a replication copy of the item. In the absence of a replication copy, one may be created. The replication copy may be provided by a third party application, or created by the client or a storage management system component. Information regarding the replication copy and its corresponding first secondary copy may be stored in a database. To optimize use of system resources, storage operations relating to the first secondary copy may be performed using the replication copy instead of the first secondary copy.

    Abstract translation: 提供了一种用于执行与电子数据的第一副本副本有关的存储操作的系统和方法。 存储策略或存储偏好可以指示在对特定客户端，子客户端，数据，媒体或其他项目执行的存储操作中应使用复制副本。 基于存储策略，当接收到新的客户端，子客户端，数据，媒体或其他项目时，媒体代理确定是否存在该项目的复制副本。 在没有复制副本的情况下，可以创建一个。 复制副本可以由第三方应用程序提供，或由客户机或存储管理系统组件创建。 有关复制副本及其对应的第一副本的信息可以存储在数据库中。 为了优化系统资源的使用，可以使用复制副本而不是第一副本副本执行与第一副本相关的存储操作。

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