US Patent:
20230130553, Apr 27, 2023
Inventors:
- Palo Alto CA, US
Deepak Babarjung - Palo Alto CA, US
Maarten Wiggers - Mountain View CA, US
Rajesh Venkatasubramanian - San Jose CA, US
Sahan Bamunavita Gamage - San Jose CA, US
Tomo Vladimirov Simeonov - Sofia, BG
International Classification:
G06F 9/455
G06F 9/48
G06F 16/27
G06F 11/20
G06F 8/61
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.