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Patent Agency Ranking
公开(公告)号：US11900099B2
公开(公告)日：2024-02-13
申请号：US17741496
申请日：2022-05-11
Applicant: VMWARE, INC.
Inventor： Tomo Vladimirov Simeonov , Ivaylo Radoslavov Radev , Roman Romanov Petrov , George Daskalov , Andrey Karabelyov , Dimitar Dimitrov , Denis Denislavov Belinov , Vladislav Milenov Atanasov , Ramesh Vepuri Lakshminarayana
IPC: G06F8/65
CPC classification number: G06F8/65
Abstract: A method of upgrading an application in a software-defined data center (SDDC) includes: deploying, by lifecycle management software executing in the SDDC, a second appliance, a first appliance executing services of the application at a first version, the second appliance having services of the application at a second version, the services in the first appliance being active and the services in the second appliance being inactive; expanding, by the lifecycle management software, state of the first appliance to support both the services at the first version and the services at the second version; replicating, by the lifecycle management software, the state of the first appliance to the second appliance; performing, by the lifecycle management software, a switchover to stop the services of the first appliance and start the services of the second appliance; and contracting, by the lifecycle management software, state of the second appliance to remove a portion unused by the services at the second version.
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22.发明授权公开(公告)号：US11842210B2
公开(公告)日：2023-12-12
申请号：US17510126
申请日：2021-10-25
Applicant: VMware, Inc.
Inventor： Ivaylo Radoslavov Radev , Deepak Babarjung , Maarten Wiggers , Rajesh Venkatasubramanian , Sahan Bamunavita Gamage , Tomo Vladimirov Simeonov
CPC classification number: G06F9/45558 , G06F8/61 , G06F9/4856 , G06F11/203 , G06F11/2025 , G06F16/27 , G06F2009/4557 , G06F2009/45575 , G06F2009/45587 , G06F2201/815
Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed for high availability (HA) application migration in a virtualized environment. An example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to at least one of execute or instantiate the instructions to identify an HA slot in a virtual server rack, the HA slot to facilitate a failover of an application executing on a first virtual machine (VM) in the virtual server rack, the first VM identified as a protected VM, deploy a second VM in the HA slot, transfer data from the first VM to the second VM, and, in response to not identifying a failure of at least one of the first or second VMs during the transfer, trigger a shutdown of the first VM, and synchronize migration data associated with the virtual server rack to identify the second VM as the protected VM.
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公开(公告)号：US11722562B2
公开(公告)日：2023-08-08
申请号：US17154728
申请日：2021-01-21
Applicant: VMware, Inc.
Inventor： Ivaylo Radoslavov Radev , Yasen Fotev Kalchev , Tomo Vladimirov Simeonov , Ivailo Vladimirov Loboshki , Vladislav Milenov Atanasov
IPC: H04L67/1095 , G06F9/455 , H04L67/56 , H04L67/51
CPC classification number: H04L67/1095 , G06F9/45558 , H04L67/51 , H04L67/56 , G06F2009/45583 , G06F2009/45595
Abstract: Methods, apparatus, systems and articles of manufacture manage services in distributed systems are disclosed. An example apparatus includes at least one storage device, and at least one processor to execute instructions to at least perform an update of a first virtual machine in response to a determination that the first virtual machine is to enter a maintenance mode, the update based on storing a first service in a local service registry of the first virtual machine, in response to an unsuccessful update of the first virtual machine, restore the first virtual machine based on a snapshot, and provide the first service from a system service registry to a second virtual machine in response to a query from the second virtual machine for the first service.
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24.发明申请公开(公告)号：US20230130553A1
公开(公告)日：2023-04-27
申请号：US17510126
申请日：2021-10-25
Applicant: VMware, Inc.
Inventor： Ivaylo Radoslavov Radev , Deepak Babarjung , Maarten Wiggers , Rajesh Venkatasubramanian , Sahan Bamunavita Gamage , Tomo Vladimirov Simeonov
Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed for high availability (HA) application migration in a virtualized environment. An example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to at least one of execute or instantiate the instructions to identify an HA slot in a virtual server rack, the HA slot to facilitate a failover of an application executing on a first virtual machine (VM) in the virtual server rack, the first VM identified as a protected VM, deploy a second VM in the HA slot, transfer data from the first VM to the second VM, and, in response to not identifying a failure of at least one of the first or second VMs during the transfer, trigger a shutdown of the first VM, and synchronize migration data associated with the virtual server rack to identify the second VM as the protected VM.
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公开(公告)号：US20210144205A1
公开(公告)日：2021-05-13
申请号：US17154728
申请日：2021-01-21
Applicant: VMware, Inc.
Inventor： Ivaylo Radoslavov Radev , Yasen Fotev Kalchev , Tomo Vladimirov Simeonov , Ivailo Vladimirov Loboshki , Vladislav Milenov Atanasov
Abstract: Methods, apparatus, systems and articles of manufacture manage services in distributed systems are disclosed. An example apparatus includes at least one storage device, and at least one processor to execute instructions to at least perform an update of a first virtual machine in response to a determination that the first virtual machine is to enter a maintenance mode, the update based on storing a first service in a local service registry of the first virtual machine, in response to an unsuccessful update of the first virtual machine, restore the first virtual machine based on a snapshot, and provide the first service from a system service registry to a second virtual machine in response to a query from the second virtual machine for the first service.
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