公开(公告)号：US20170141950A1

公开(公告)日：2017-05-18

申请号：US15300270

申请日：2014-03-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Shaun Wackerly ,  Julie BRITT ,  Marjorie KRUEGER

IPC: H04L12/24 ,  H04L12/26

CPC classification number: H04L41/0659 ,  H04L12/1886 ,  H04L41/5025 ,  H04L41/5096 ,  H04L43/0817

Abstract: A controller detects that an agent of a first node managed by the controller is unavailable, the agent providing a service accessible by a tenant of a cloud infrastructure that includes the controller and a plurality of nodes managed by the controller. In response to the detecting, the controller reschedules the service on a second node managed by the controller to continue to provide availability of the service to the tenant. As part of the rescheduling, cooperate, by the controller, with the first node to avoid duplication of the service on multiple nodes including the first and second nodes.