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公开(公告)号：US20230185944A1
公开(公告)日：2023-06-15
申请号：US18065524
申请日：2022-12-13
Applicant: Nutanix, Inc.
Inventor： Saji Kumar Vijaya Kumari Rajendran Nair , Hemanth Kumar Thummala , Veerraju Tammineedi , Shyamsunder Prayagchand Rathi , Manoj Naik , Manish Gupta , Durga Mahesh Arikatla , Gaurav Kumar
IPC: G06F21/62 , G06F9/455 , G06F16/172 , G06F16/188
CPC classification number: G06F21/6218 , G06F9/45558 , G06F16/172 , G06F16/192 , G06F2009/45579 , G06F2009/45595 , G06F2221/2141
Abstract: Examples of systems described herein include a file server virtual machine of a virtualized file server configured to manage storage of a plurality of storage items. The file server virtual machine including a file system configured to receive an access request directed to a storage item of the plurality of storage items and associated with a user. The file system is further configured to retrieve an access control list having permissions information associated with the storage item, and to cache a permissions profile for the user including all permissions pertaining to the user for the storage item. The file system is further configured to determine whether the access request is permissible based on the cached permissions profile.
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公开(公告)号：US11568073B2
公开(公告)日：2023-01-31
申请号：US15829602
申请日：2017-12-01
Applicant: Nutanix, Inc.
Inventor： Saji Kumar Vijaya Kumari Rajendran Nair , Hemanth Kumar Thummala , Veerraju Tammineedi , Shyamsunder Prayagchand Rathi , Manoj Naik , Manish Gupta , Durga Mahesh Arikatla , Gaurav Kumar
IPC: G06F16/172 , G06F16/188 , G06F21/62 , G06F9/455
Abstract: Examples of systems described herein include a file server virtual machine of a virtualized file server configured to manage storage of a plurality of storage items. The file server virtual machine including a file system configured to receive an access request directed to a storage item of the plurality of storage items and associated with a user. The file system is further configured to retrieve an access control list having permissions information associated with the storage item, and to cache a permissions profile for the user including all permissions pertaining to the user for the storage item. The file system is further configured to determine whether the access request is permissible based on the cached permissions profile.
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公开(公告)号：US11562034B2
公开(公告)日：2023-01-24
申请号：US15829731
申请日：2017-12-01
Applicant: Nutanix, Inc.
Inventor： Durga Mahesh Arikatla , Hemanth Kumar Thummala , Manish Gupta , Manoj Naik , Saji Kumar Vijaya Kumari Rajendran Nair , Shyamsunder Prayagchand Rathi , Sukruth Sridharan
IPC: G06F16/951 , G06F16/188 , G06F16/182
Abstract: Examples of systems described herein include a virtualized file server including a first file server virtual machine and a second file server virtual machine configured to manage a distributed file share of storage items. The second file server virtual machine is configured to manage a particular storage item of the distributed file share of storage items. The first file server virtual machine is configured to, in response to receipt of a referral request for a file share path for the particular storage item from a client, look up a file share path for the particular storage item in a map of at least a portion of the distributed file share of storage items, and provide a referral with the file share path that identifies the second file server virtual machine.
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Patent Agency Ranking
4.发明授权公开(公告)号：US10824455B2
公开(公告)日：2020-11-03
申请号：US15829781
申请日：2017-12-01
Applicant: Nutanix, Inc.
Inventor： Durga Mahesh Arikatla , Manoj Naik , Rashmi Gupta , Veerraju Tammineedi , Yifeng Huang , Shyamsunder Prayagchand Rathi , Sravan Kumar Muthyala , Mausumi Ranasingh , Hemanth Kumar Thummala , Manish Gupta , Saji Kumar Vijaya Kumari Rajendran Nair
IPC: G06F9/50 , G06F9/455 , G06F16/188
Abstract: Examples described herein include virtualized file servers which may include load balancing. For example, a recommendation engine may estimate a load associated with each of a plurality of file server virtual machines in a cluster. Based on the load, the recommendation engine may recommend changing ownership of one or more volume groups, scaling up the virtualized file server, scaling down the virtualized file server, scaling in the virtualized file server, scaling out the virtualized file server, or combinations thereof.
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公开(公告)号：US20180157752A1
公开(公告)日：2018-06-07
申请号：US15829731
申请日：2017-12-01
Applicant: Nutanix, Inc.
Inventor： Durga Mahesh Arikatla , Hemanth Kumar Thummala , Manish Gupta , Manoj Naik , Saji Kumar Vijaya Kumari Rajendran Nair , Shyamsunder Prayagchand Rathi , Sukruth Sridharan
IPC: G06F17/30
CPC classification number: G06F16/951 , G06F16/182 , G06F16/188
Abstract: Examples of systems described herein include a virtualized file server including a first file server virtual machine and a second file server virtual machine configured to manage a distributed file share of storage items. The second file server virtual machine is configured to manage a particular storage item of the distributed file share of storage items. The first file server virtual machine is configured to, in response to receipt of a referral request for a file share path for the particular storage item from a client, look up a file share path for the particular storage item in a map of at least a portion of the distributed file share of storage items, and provide a referral with the file share path that identifies the second file server virtual machine.
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6.发明申请公开(公告)号：US20180157521A1
公开(公告)日：2018-06-07
申请号：US15829781
申请日：2017-12-01
Applicant: Nutanix, Inc.
Inventor： Durga Mahesh Arikatla , Manoj Naik , Rashmi Gupta , Veerraju Tammineedi , Yifeng Huang , Shyamsunder Prayagchand Rathi , Sravan Kumar Muthyala , Mausumi Ranasingh , Hemanth Kumar Thummala , Manish Gupta , Saji Kumar Vijaya Kumari Rajendran Nair
Abstract: Examples described herein include virtualized file servers which may include load balancing. For example, a recommendation engine may estimate a load associated with each of a plurality of file server virtual machines in a cluster. Based on the load, the recommendation engine may recommend changing ownership of one or more volume groups, scaling up the virtualized file server, scaling down the virtualized file server, scaling in the virtualized file server, scaling out the virtualized file server, or combinations thereof.
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公开(公告)号：US20230237102A1
公开(公告)日：2023-07-27
申请号：US18069920
申请日：2022-12-21
Applicant: Nutanix, Inc.
Inventor： Durga Mahesh Arikatla , Hemanth Kumar Thummala , Manish Gupta , Manoj Naik , Saji Kumar Vijaya Kumari Rajendran Nair , Shyamsunder Prayagchand Rathi , Sukruth Sridharan
IPC: G06F16/951 , G06F16/188 , G06F16/182
CPC classification number: G06F16/951 , G06F16/188 , G06F16/182
Abstract: Examples of systems described herein include a virtualized file server including a first file server virtual machine and a second file server virtual machine configured to manage a distributed file share of storage items. The second file server virtual machine is configured to manage a particular storage item of the distributed file share of storage items. The first file server virtual machine is configured to, in response to receipt of a referral request for a file share path for the particular storage item from a client, look up a file share path for the particular storage item in a map of at least a portion of the distributed file share of storage items, and provide a referral with the file share path that identifies the second file server virtual machine.
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公开(公告)号：US20180157860A1
公开(公告)日：2018-06-07
申请号：US15829602
申请日：2017-12-01
Applicant: Nutanix, Inc.
Inventor： Saji Kumar Vijaya Kumari Rajendran Nair , Hemanth Kumar Thummala , Veerraju Tammineedi , Shyamsunder Prayagchand Rathi , Manoj Naik , Manish Gupta , Durga Mahesh Arikatla , Gaurav Kumar
CPC classification number: G06F21/6218 , G06F9/45558 , G06F16/172 , G06F16/192 , G06F2009/45579 , G06F2009/45595 , G06F2221/2141
Abstract: Examples of systems described herein include a file server virtual machine of a virtualized file server configured to manage storage of a plurality of storage items. The file server virtual machine including a file system configured to receive an access request directed to a storage item of the plurality of storage items and associated with a user. The file system is further configured to retrieve an access control list having permissions information associated with the storage item, and to cache a permissions profile for the user including all permissions pertaining to the user for the storage item. The file system is further configured to determine whether the access request is permissible based on the cached permissions profile.
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