公开(公告)号：US20210019162A1

公开(公告)日：2021-01-21

申请号：US16514434

申请日：2019-07-17

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Swami Viswanathan ,  Xiongbing Ou ,  Vadim Finkelstein ,  Kartik Mathur

IPC: G06F9/455 ,  G06F9/48

Abstract: Described herein are systems, methods, and software to migrate virtual nodes of a data processing cluster. In one implementation, a management system monitors an executing data processing cluster on one or more first hosts to determine when the data processing cluster satisfies migration criteria. Once satisfied, the management system selects one or more second hosts to support the data processing cluster based on accommodation data associated with the hosts. After selection, the management system may initiate operations to migrate the data processing cluster from the one or more first hosts to the one or more second hosts.

公开(公告)号：US10929166B2

公开(公告)日：2021-02-23

申请号：US16165642

申请日：2018-10-19

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Swami Viswanathan ,  Xiongbing Ou ,  Vadim Finkelstein ,  Kartik Mathur

IPC: G06F9/455 ,  G06F8/65 ,  G06F13/20

Abstract: Described herein are systems, methods, and software to enhance the management of virtual nodes in a computing environment. In one example, a method includes identifying a transition event for a first version of a virtual node executing on a first host, identifying a second host to support a second version of the virtual node, and initiating execution of the second version of the virtual node on the second host. In some implementations, the virtual node comprises a non-persistent portion on the executing host and a persistent portion on a second storage element.

公开(公告)号：US10929168B2

公开(公告)日：2021-02-23

申请号：US16245624

申请日：2019-01-11

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Swami Viswanathan ,  Xiongbing Ou ,  Vadim Finkelstein ,  Kartik Mathur

IPC: G06F9/455 ,  G06F8/65 ,  G06F13/20

Abstract: Described herein are systems, methods, and software to enhance the management of virtual nodes in a computing environment. In one example, a method includes identifying a transition event for a first version of a virtual node executing on a first host, identifying a second host to support a second version of the virtual node, and initiating execution of the second version of the virtual node on the second host. In some implementations, the virtual node comprises a non-persistent portion on the executing host and a persistent portion on a second storage element.