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公开(公告)号：US20150378850A1
公开(公告)日：2015-12-31
申请号：US14846955
申请日：2015-09-07
Applicant: NetApp Inc.
IPC: G06F11/14
CPC classification number: G06F11/1484 , G06F11/1435 , G06F11/1451 , G06F11/1469 , G06F11/1471 , G06F11/203 , G06F11/2035 , G06F11/2048 , G06F2201/815 , G06F2201/84
Abstract: One or more techniques and/or systems are provided for hosting a virtual machine from a snapshot. In particular, a snapshot of a virtual machine hosted on a primary computing device may be created. The virtual machine may be hosted on a secondary computing device using the snapshot, for example, when a failure of the virtual machine on the primary computing device occurs. If a virtual machine type (format) of the snapshot is not supported by the secondary computing device, then the virtual machine within the snapshot may be converted to a virtual machine type supported by the secondary computing device. In this way, the virtual machine may be operable and/or accessible on the secondary computing device despite the failure. Hosting the virtual machine on the secondary computing device provides, among other things, fault tolerance for the virtual machine and/or applications comprised therein.
Abstract translation: 提供一个或多个技术和/或系统用于从快照托管虚拟机。 特别地，可以创建主计算设备上托管的虚拟机的快照。 虚拟机可以使用快照来托管在辅助计算设备上，例如当主计算设备上的虚拟机发生故障时。 如果辅助计算设备不支持快照的虚拟机类型（格式），则快照中的虚拟机可能会转换为辅助计算设备支持的虚拟机类型。 以这种方式，虚拟机可以在辅助计算设备上可操作和/或可访问，尽管失败。 在辅助计算设备上托管虚拟机尤其提供了虚拟机和/或其中包含的应用的容错。
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公开(公告)号：US09372710B2
公开(公告)日：2016-06-21
申请号：US14523795
申请日：2014-10-24
Applicant: NetApp Inc.
Inventor： Deepak Kenchammana-Hosekote , Eric Paul Forgette , Shravan Gaonkar
CPC classification number: G06F9/45533 , G06F9/455 , G06F9/45558 , G06F17/30233 , G06F2009/45566
Abstract: One or more techniques and/or systems are provided for describing virtual machine dependencies. In particular, data objects, such as virtual hard drives, associated with virtual machines may be identified and/or examined to identify data structures, such as configuration files, comprising configuration data. The configuration data may be analyzed to determine dependency relationships between virtual machines to describe virtual machine dependencies. Identifying virtual machine dependencies, among other things, allows virtual machines that are no longer used to be repurposed, deleted, reset, etc. with little to no adverse effect on other virtual machines.
Abstract translation: 提供一个或多个技术和/或系统来描述虚拟机依赖性。 特别地，可以识别和/或检查与虚拟机相关联的数据对象，例如虚拟硬盘驱动器，以识别包括配置数据的数据结构，例如配置文件。 可以分析配置数据以确定虚拟机之间的依赖关系以描述虚拟机依赖性。 识别虚拟机相关性，除其他外，允许不再使用的虚拟机被重新利用，删除，重置等，对其他虚拟机几乎没有任何不利影响。
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公开(公告)号：US20150046926A1
公开(公告)日：2015-02-12
申请号：US14523795
申请日：2014-10-24
Applicant: NetApp Inc.
Inventor： Deepak Kenchammana-Hosekote , Eric Paul Forgette , Shravan Geonkar
CPC classification number: G06F9/45533 , G06F9/455 , G06F9/45558 , G06F17/30233 , G06F2009/45566
Abstract: One or more techniques and/or systems are provided for describing virtual machine dependencies. In particular, data objects, such as virtual hard drives, associated with virtual machines may be identified and/or examined to identify data structures, such as configuration files, comprising configuration data. The configuration data may be analyzed to determine dependency relationships between virtual machines to describe virtual machine dependencies. Identifying virtual machine dependencies, among other things, allows virtual machines that are no longer used to be repurposed, deleted, reset, etc. with little to no adverse effect on other virtual machines.
Abstract translation: 提供一个或多个技术和/或系统来描述虚拟机依赖性。 特别地，可以识别和/或检查与虚拟机相关联的数据对象，例如虚拟硬盘驱动器，以识别包括配置数据的数据结构，例如配置文件。 可以分析配置数据以确定虚拟机之间的依赖关系以描述虚拟机依赖性。 识别虚拟机相关性，除其他外，允许不再使用的虚拟机被重新利用，删除，重置等，对其他虚拟机几乎没有任何不利影响。
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Patent Agency Ranking
公开(公告)号：US09990257B2
公开(公告)日：2018-06-05
申请号：US14846955
申请日：2015-09-07
Applicant: NetApp Inc.
CPC classification number: G06F11/1484 , G06F11/1435 , G06F11/1451 , G06F11/1469 , G06F11/1471 , G06F11/203 , G06F11/2035 , G06F11/2048 , G06F2201/815 , G06F2201/84
Abstract: One or more techniques and/or systems are provided for hosting a virtual machine from a snapshot. In particular, a snapshot of a virtual machine hosted on a primary computing device may be created. The virtual machine may be hosted on a secondary computing device using the snapshot, for example, when a failure of the virtual machine on the primary computing device occurs. If a virtual machine type (format) of the snapshot is not supported by the secondary computing device, then the virtual machine within the snapshot may be converted to a virtual machine type supported by the secondary computing device. In this way, the virtual machine may be operable and/or accessible on the secondary computing device despite the failure. Hosting the virtual machine on the secondary computing device provides, among other things, fault tolerance for the virtual machine and/or applications comprised therein.
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公开(公告)号：US20140053022A1
公开(公告)日：2014-02-20
申请号：US14063689
申请日：2013-10-25
Applicant: NetApp Inc.
IPC: G06F11/14
CPC classification number: G06F11/1484 , G06F11/1435 , G06F11/1451 , G06F11/1469 , G06F11/1471 , G06F11/203 , G06F11/2035 , G06F11/2048 , G06F2201/815 , G06F2201/84
Abstract: One or more techniques and/or systems are provided for hosting a virtual machine from a snapshot. In particular, a snapshot of a virtual machine hosted on a primary computing device may be created. The virtual machine may be hosted on a secondary computing device using the snapshot, for example, when a failure of the virtual machine on the primary computing device occurs. If a virtual machine type (format) of the snapshot is not supported by the secondary computing device, then the virtual machine within the snapshot may be converted to a virtual machine type supported by the secondary computing device. In this way, the virtual machine may be operable and/or accessible on the secondary computing device despite the failure. Hosting the virtual machine on the secondary computing device provides, among other things, fault tolerance for the virtual machine and/or applications comprised therein.
Abstract translation: 提供一个或多个技术和/或系统用于从快照托管虚拟机。 特别地，可以创建主计算设备上托管的虚拟机的快照。 虚拟机可以使用快照来托管在辅助计算设备上，例如当主计算设备上的虚拟机发生故障时。 如果辅助计算设备不支持快照的虚拟机类型（格式），则快照中的虚拟机可能会转换为辅助计算设备支持的虚拟机类型。 以这种方式，虚拟机可以在辅助计算设备上可操作和/或可访问，尽管失败。 在辅助计算设备上托管虚拟机尤其提供了虚拟机和/或其中包含的应用的容错。
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公开(公告)号：US09170831B2
公开(公告)日：2015-10-27
申请号：US13974331
申请日：2013-08-23
Applicant: NetApp Inc.
Inventor： Matthew Douglas Robinson , Peter R. Learmonth , Michael Vaughn Stewart , Eric Paul Forgette
CPC classification number: G06F9/45533 , G06F9/45558 , G06F9/485 , G06F9/5077 , G06F11/1469 , G06F17/30088
Abstract: While current solutions for cloning virtual machines can involve copying and duplicating files associated to a virtual machine (VM), systems and techniques can be devised to create thin clones of a VM using the VM's associated storage system to copy and deduplicate storage for the VMs. One can create a base VM in a directory of a storage container attached to a hypervisor, and then map the storage container to a volume on a storage system. One can clone the base VM using a snapshot of respective files associated to the base VM, which can comprise creating metadata that identified a physical storage location of the files. Further, the metadata can then be copied to a desired location on the storage container, to create a VM clone. Once copied, the cloned VM can be customized and registered within the hypervisor.
Abstract translation: 虽然克服虚拟机的当前解决方案可能涉及复制和复制与虚拟机（VM）关联的文件，但可以设计系统和技术，以使用虚拟机关联的存储系统创建虚拟机的薄克隆，以便为虚拟机复制和重复数据删除存储。 可以在连接到管理程序的存储容器的目录中创建基本VM，然后将存储容器映射到存储系统上的卷。 可以使用与基本VM相关联的相应文件的快照来克隆基本VM，其可以包括创建标识文件的物理存储位置的元数据。 此外，元数据然后可以被复制到存储容器上的期望位置，以创建VM克隆。 复制后，克隆的VM可以在管理程序中进行自定义和注册。
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公开(公告)号：US09128884B2
公开(公告)日：2015-09-08
申请号：US14063689
申请日：2013-10-25
Applicant: NetApp Inc.
CPC classification number: G06F11/1484 , G06F11/1435 , G06F11/1451 , G06F11/1469 , G06F11/1471 , G06F11/203 , G06F11/2035 , G06F11/2048 , G06F2201/815 , G06F2201/84
Abstract: One or more techniques and/or systems are provided for hosting a virtual machine from a snapshot. In particular, a snapshot of a virtual machine hosted on a primary computing device may be created. The virtual machine may be hosted on a secondary computing device using the snapshot, for example, when a failure of the virtual machine on the primary computing device occurs. If a virtual machine type (format) of the snapshot is not supported by the secondary computing device, then the virtual machine within the snapshot may be converted to a virtual machine type supported by the secondary computing device. In this way, the virtual machine may be operable and/or accessible on the secondary computing device despite the failure. Hosting the virtual machine on the secondary computing device provides, among other things, fault tolerance for the virtual machine and/or applications comprised therein.
Abstract translation: 提供一个或多个技术和/或系统用于从快照托管虚拟机。 特别地，可以创建主计算设备上托管的虚拟机的快照。 虚拟机可以使用快照来托管在辅助计算设备上，例如当主计算设备上的虚拟机发生故障时。 如果辅助计算设备不支持快照的虚拟机类型（格式），则快照中的虚拟机可能会转换为辅助计算设备支持的虚拟机类型。 以这种方式，虚拟机可以在辅助计算设备上可操作和/或可访问，尽管失败。 在辅助计算设备上托管虚拟机尤其提供了虚拟机和/或其中包含的应用的容错。
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公开(公告)号：US20130346976A1
公开(公告)日：2013-12-26
申请号：US13974331
申请日：2013-08-23
Applicant: NetApp Inc.
Inventor： Matthew Douglas Robinson , Peter R. Learmonth , Michael Vaughn Stewart , Eric Paul Forgette
CPC classification number: G06F9/45533 , G06F9/45558 , G06F9/485 , G06F9/5077 , G06F11/1469 , G06F17/30088
Abstract: While current solutions for cloning virtual machines can involve copying and duplicating files associated to a virtual machine (VM), systems and techniques can be devised to create thin clones of a VM using the VM's associated storage system to copy and deduplicate storage for the VMs. One can create a base VM in a directory of a storage container attached to a hypervisor, and then map the storage container to a volume on a storage system. One can clone the base VM using a snapshot of respective files associated to the base VM, which can comprise creating metadata that identified a physical storage location of the files. Further, the metadata can then be copied to a desired location on the storage container, to create a VM clone. Once copied, the cloned VM can be customized and registered within the hypervisor.
Abstract translation: 虽然克服虚拟机的当前解决方案可能涉及复制和复制与虚拟机（VM）关联的文件，但可以设计系统和技术，以使用虚拟机关联的存储系统创建虚拟机的薄克隆，以便为虚拟机复制和重复数据删除存储。 可以在连接到管理程序的存储容器的目录中创建基本VM，然后将存储容器映射到存储系统上的卷。 可以使用与基本VM相关联的相应文件的快照来克隆基本VM，其可以包括创建标识文件的物理存储位置的元数据。 此外，元数据然后可以被复制到存储容器上的期望位置，以创建VM克隆。 复制后，克隆的VM可以在管理程序中进行自定义和注册。
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