Model-based virtual system provisioning

Patent metadata

Field	Value
Publication number	US-9811368-B2
Application number	US-201514857480-A
Country	US
Kind code	B2
Filing date	Sep 17, 2015
Priority date	Jun 29, 2005
Publication date	Nov 7, 2017
Grant date	Nov 7, 2017

Abstract

Model-based virtual system provisioning includes accessing a model of a workload to be installed on a virtual machine of a system as well as a model of the system. A workload refers to some computing that is to be performed, and includes an application to be executed to perform the computing, and optionally includes the operating system on which the application is to be installed. The workload model identifies a source of the application and operating system of the workload, as well as constraints of the workload, such as resources and/or other capabilities that the virtual machine(s) on which the workload is to be installed must have. An installation specification for the application is also generated, the installation specification being derived at least in part from the model of the workload and the model of the virtual system.

First claim

What is claimed:

1. A method comprising:
accessing a model of a workload to be installed on a virtual machine of a system, wherein the model of the workload includes constraint information associated with the workload;
accessing a model of the system, wherein the model of the system includes constraint information associated with of the system;
performing a logical deployment evaluation by comparing the constraint information associated with the workload to the constraint information associated with the system to determine whether the workload could be installed in the system;
generating a workload installation specification, the workload installation specification being derived at least in part from the model of the workload and the model of the system.

2. The method of claim 1 , wherein the performing the logical deployment evaluation further comprises verifying that a new virtual machine satisfying the constraint information associated with the workload could be created.

3. The method of claim 2 , further comprising performing a physical deployment of the workload on the virtual machine.

4. The method of claim 3 , wherein the physical deployment of the workload further comprises creating the virtual machine on a first computing device of the system prior to installing an operating system of the workload and an application of the workload on the virtual machine.

5. The method of claim 4 , further comprising identifying the first computing device prior to generating the workload installation specification.

6. The method of claim 4 , further comprising migrating a second virtual machine from the first computing device to a second computing device prior to creating the virtual machine on the first computing device.

7. The method of claim 1 , wherein the performing the logical deployment evaluation further comprises verifying that an existing virtual machine satisfies the constraint information associated with the workload.

8. The method of claim 1 , wherein the model of the workload further comprises a priority associated with the workload, the priority identifying an importance of the workload relative to another different workload.

9. The method of claim 1 , wherein the workload installation specification comprises a plurality of device class installation specifications identifying how the workload is to be installed on a plurality of classes of computing devices and a specification assignment record associating each of the plurality of device class installation specifications with a corresponding class of computing device among the plurality of classes of computing devices.

10. A computing system comprising:
a processor;
a memory communicatively coupled to the processor to configure the processor at least to:
access a model of a workload to be installed on a virtual machine of a system, wherein the model of the workload includes constraint information associated with the workload;
access a model of the system, wherein the model of the system includes constraint information associated with of the system;
perform a logical deployment evaluation by comparing the constraint information associated with the workload to the constraint information associated with the system to determine whether the workload could be installed in the system;
generate a workload installation specification, the workload installation specification being derived at least in part from the model of the workload and the model of the system.

11. The system of claim 10 , the memory further configuring the processor at least to:
create the virtual machine on a first computing device of the system prior to installing the workload on the virtual machine.

12. The system of claim 11 , the memory further configuring the processor at least to:
identify the first computing device prior to generating the workload installation specification.

13. The system of claim 11 , the memory further configuring the processor at least to:
migrate a second virtual machine from the first computing device to a second computing device prior to creating the virtual machine on the first computing device.

14. The system of claim 10 , wherein the model of the workload further comprises a priority associated with the workload, the priority identifying an importance of the workload relative to another different workload.

15. The system of claim 10 , wherein the workload installation specification comprises a plurality of device class installation specifications identifying how the workload is to be installed on a plurality of classes of computing devices and a specification assignment record associating each of the plurality of device class installation specifications with a corresponding class of computing device among the plurality of classes of computing devices.

16. A computer-readable storage medium bearing computer-readable instructions that upon execution on a computing device cause the computing device at least to:
access a model of a workload to be installed on a virtual machine of a system, wherein the model of the workload includes constraint information associated with the workload;
access a model of the system, wherein the model of the system includes constraint information associated with of the system;
perform a logical deployment evaluation by comparing the constraint information associated with the workload to the constraint information associated with the system to determine whether the workload could be installed in the system;
generate a workload installation specification, the workload installation specification being derived at least in part from the model of the workload and the model of the system.

17. The computer-readable storage medium of claim 16 , further comprising computer-readable instructions that upon execution on the computing device cause the computing device at least to:
create the virtual machine on a first computing device of the system prior to installing the workload on the virtual machine.

18. The computer-readable storage medium of claim 17 , further comprising computer-readable instructions that upon execution on the computing device cause the computing device at least to:
identify the first computing device prior to generating the workload installation specification.

19. The computer-readable storage medium of claim 17 , further comprising computer-readable instructions that upon execution on the computing device cause the computing device at least to:
migrate a second virtual machine from the first computing device to a second computing device prior to creating the virtual machine on the first computing device.

20. The computer-readable storage medium of claim 16 , wherein the workload installation specification comprises a plurality of device class installation specifications identifying how the workload is to be installed on a plurality of classes of computing devices and a specification assignment record associating each of the plurality of device class installation specifications with a corresponding class of computing device among the plurality of classes of computing devices.

Assignees

• Microsoft Technology Licensing Llc

Inventors

• Vinberg Anders B
• Fries Robert M
• Grealish Kevin
• Hunt Galen C
• Hydrie Aamer
• Lassettre Edwin R
• Mensching Rob
• Outhred Geoffrey
• Parchem John M
• Tabbara Bassam
• Vega Rene Antonio
• Welland Robert V
• Winner Eric J
• Woolsey Jeffrey A

Classifications

• G06F8/61 Primary

  Installation · CPC title

• G06F2009/4557

  Distribution of virtual machine instances; Migration and load balancing · CPC title

• G06F9/45558 Primary

  Hypervisor-specific management and integration aspects · CPC title