Invention Grant
US08140812B2 Method and apparatus for two-phase storage-aware placement of virtual machines
有权
用于虚拟机的两阶段存储感知放置的方法和装置
- Patent Title: Method and apparatus for two-phase storage-aware placement of virtual machines
- Patent Title (中): 用于虚拟机的两阶段存储感知放置的方法和装置
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Application No.: US12496425Application Date: 2009-07-01
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Publication No.: US08140812B2Publication Date: 2012-03-20
- Inventor: Diana J. Arroyo , Steven D. Clay , Malgorzata Steinder , Ian N. Whalley , Brian L. White Eagle
- Applicant: Diana J. Arroyo , Steven D. Clay , Malgorzata Steinder , Ian N. Whalley , Brian L. White Eagle
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Ido Tuchman; Preston J. Young
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F15/173

Abstract:
Techniques for placement of a virtual machine in a computing system. A first request is sent from a pool management subsystem to a placement subsystem. The first request includes specification of available storage capacities of storage systems in a computer network. The placement subsystem automatically determines a target storage system based, at least in part, on the available storage capacities. An identification of the target storage system is received at the pool management subsystem. At least one disk image of the virtual machine is written to the target storage system. Then, a second request is sent to the placement subsystem. The placement subsystem automatically determines a target computer. The latter determination is based, at least in part, on connectivity between the target computer and the target storage system. The virtual machine is installed at the target computer. The techniques facilitate live migration of virtual machines placed thereby.
Public/Granted literature
- US20110004735A1 METHOD AND APPARATUS FOR TWO-PHASE STORAGE-AWARE PLACEMENT OF VIRTUAL MACHINES Public/Granted day:2011-01-06
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