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.

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

IPC: G06F21/62 ,  G06F17/30 ,  G06F9/455

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.

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.

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.

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

IPC: G06F9/455 ,  G06F17/30

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.