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公开(公告)号:US20220129299A1
公开(公告)日:2022-04-28
申请号:US17647689
申请日:2022-01-11
Applicant: VMware, Inc.
Inventor: Manoj Krishnan , Anant Agarwal , Rahul Chandrasekaran , Prafulla Mahindrakar , Ravi Cherukupalli
Abstract: A number of hosts in a logical cluster is adjusted up or down in an elastic manner by tracking membership of hosts in the cluster using a first data structure and tracking membership of hosts in a spare pool using a second data structure, and upon determining that a triggering condition for adding another host is met and that all hosts in the cluster are being used, selecting a host from the spare pool, and programmatically adding an identifier of the selected host to the first data structure and programmatically deleting the identifier of the selected host from the second data structure.
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公开(公告)号:US11263183B2
公开(公告)日:2022-03-01
申请号:US16160784
申请日:2018-10-15
Applicant: VMware, Inc.
Inventor: Rahul Chandrasekaran , Ravi Kant Cherukupalli , Uttam Gupta
IPC: G06F21/00 , G06F16/188 , G06F9/455 , G06F21/62
Abstract: In a computer-implemented method for integrating a file system of a virtual machine into a native file explorer of a client system, a virtualization infrastructure that manages at least one virtual machine is accessed. The virtual machine is discovered. The file system of virtual machine is accessed. The file system of virtual machines is integrated with the native file explorer of the client system.
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公开(公告)号:US09531799B2
公开(公告)日:2016-12-27
申请号:US14309559
申请日:2014-06-19
Applicant: VMware, Inc.
Inventor: Rahul Chandrasekaran , Ravi Kant Cherukupalli , Uttam Gupta
IPC: G06F15/173 , H04L29/08 , G06F9/50 , G06F9/455 , H04W4/02
CPC classification number: H04L67/1021 , G06F9/45558 , G06F9/5016 , G06F2009/45575 , G06F2209/5013 , H04L67/1014 , H04W4/02 , H04W4/023
Abstract: Systems and techniques are described for restoring virtual machines. A described technique includes receiving location data specifying a location of a mobile device of a user. A first distance between the mobile device and a first data center that stores a virtual machine template and a snapshot associated with the user is determined. The snapshot represents a state of a virtual machine. A second distance between the mobile device and a second data center that is different from the first data center is determined. A determination is made that the mobile device of the user is closer to the second data center than the first data center. In response to determining that the mobile device is closer to the second data center than the first data center, the snapshot is transferred from the first data center to the second data center.
Abstract translation: 描述了恢复虚拟机的系统和技术。 所描述的技术包括接收指定用户的移动设备的位置的位置数据。 确定存储虚拟机模板和与用户相关联的快照的移动设备与第一数据中心之间的第一距离。 快照表示虚拟机的状态。 确定与第一数据中心不同的移动设备与第二数据中心之间的第二距离。 确定用户的移动设备比第一数据中心更靠近第二数据中心。 响应于确定移动设备比第一数据中心更靠近第二数据中心,快照从第一数据中心传送到第二数据中心。
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公开(公告)号:US11635979B2
公开(公告)日:2023-04-25
申请号:US14336782
申请日:2014-07-21
Applicant: VMware, Inc.
Inventor: Rahul Chandrasekaran , Ravi Kant Cherukupalli , Uttam Gupta
IPC: G06F9/455
Abstract: In a computer-implemented method for modifying a state of a virtual machine, information between two states of a virtual machine is compared, wherein the two states include a current state of the virtual machine and previous state of the virtual machine. The previous state of the virtual machine is included within a snapshot of the virtual machine at the previous state. Information that is different between the two states is identified. The information that is different between the two states is presented, wherein the information that is different is selectable for copying between the two states.
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公开(公告)号:US11593234B2
公开(公告)日:2023-02-28
申请号:US16744876
申请日:2020-01-16
Applicant: VMware, Inc.
Inventor: Anant Agarwal , Rahul Chandrasekaran , Aalap Desai , Vikram Nair , Zhelong Pan
Abstract: A method of restarting a virtual machine (VM) running in a cluster in a first data center, in a second data center, includes: transmitting images of VMs, including a first VM, running in the cluster of hosts at a first point in time to the second data center for replication in the second data center; generating difference data representing a difference in an image of the first VM at a second point in time and the image of the first VM at the first point in time; transmitting the difference data to the second data center; setting the first VM to be inactive in the first data center; and communicating with a control plane in the second data center to set as active, and power on, a VM in the second data center using the replicated image of the first VM updated with the difference data.
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公开(公告)号:US20220318062A1
公开(公告)日:2022-10-06
申请号:US17337524
申请日:2021-06-03
Applicant: VMWARE, INC.
Inventor: PIYUSH PARMAR , Anant Agarwal , Vikram Nair , Aalap Desai , Rahul Chandrasekaran , Ravi Kant Cherukupalli
Abstract: A system and method for scaling resources of a secondary network for disaster recovery uses a disaster recovery notification from a primary resource manager of a primary network to a secondary resource manager of the secondary network to generate a scale-up recommendation for additional resources to the secondary network. The additional resources are based on latest resource demands of workloads on the primary network included in the disaster recovery notification. A scale-up operation for the additional resources is then executed based on the scale-up recommendation from the secondary resource manager to operate the secondary network with the additional resources to run the workloads on the secondary network.
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公开(公告)号:US11347521B2
公开(公告)日:2022-05-31
申请号:US16744896
申请日:2020-01-16
Applicant: VMware, Inc.
Inventor: Anant Agarwal , Rahul Chandrasekaran , Aalap Desai , Vikram Nair , Zhelong Pan
IPC: G06F9/4401 , G06F9/455 , G06F11/34
Abstract: A method of restarting a virtual machine running in a cluster of hosts in a first data center, in a second data center, wherein each virtual machine is assigned a priority level, includes: transmitting virtual machines images running in the cluster at a first time to the second data center; selecting virtual machines to be restarted in the second data center according to priority levels assigned; and for each selected virtual machine, (a) generating difference data in an image of the selected virtual machine at a second time and at the first time, (b) transmitting the difference data to the second data center, (c) setting the virtual machine inactive in the first data center, and (d) communicating with the second data center to set as active; and power on, a virtual machine in the second data center using the image of the virtual machine transmitted to the second data center.
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公开(公告)号:US10346191B2
公开(公告)日:2019-07-09
申请号:US15368381
申请日:2016-12-02
Applicant: VMware, Inc.
Inventor: Manoj Krishnan , Anant Agarwal , Rahul Chandrasekaran , Prafulla Mahindrakar , Ravi Cherukupalli
Abstract: A number of hosts in a logical cluster is adjusted up or down in an elastic manner by tracking membership of hosts in the cluster using a first data structure and tracking membership of hosts in a spare pool using a second data structure, and upon determining that a triggering condition for adding another host is met and that all hosts in the cluster are being used, selecting a host from the spare pool, and programmatically adding an identifier of the selected host to the first data structure and programmatically deleting the identifier of the selected host from the second data structure.
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