Multi-cloud provisioning architecture with template aggregation

Patent metadata

Field	Value
Publication number	US-10547520-B2
Application number	US-201514832652-A
Country	US
Kind code	B2
Filing date	Aug 21, 2015
Priority date	Dec 5, 2014
Publication date	Jan 28, 2020
Grant date	Jan 28, 2020

Abstract

Provisioning resources into the cloud is a constantly increasing technical challenge as more cloud service providers emerge, each offering disparate computing platforms, services, assets, supported technical components, and other features. A cloud computing provisioning architecture implements a sequence of complex technical analyses that successfully provisions complex cloud computing services. The provisioning architecture disaggregates resources into individual provisioning actions, and also selectively re-aggregates the resources into template blocks which a service provider accepts for native provisioning.

First claim

The invention claimed is:

1. A system comprising:
template dispatcher circuitry;
job preparation circuitry in communication with the template dispatcher circuitry, the job preparation circuitry configured to:
receive a provisioning request message for a system deployment from the template dispatcher circuitry, the system deployment including aggregated deployment of multiple virtual machines;
obtain a template identifier from the provisioning request message;
obtain a provisioning template specified by the template identifier for implementing the system deployment, the provisioning template providing a single resource provisioning task for the aggregate deployment of the multiple virtual machines; and
disaggregate individual ones of the multiple virtual machines in the provisioning template into separately queueable resource provisioning tasks for corresponding disaggregated individual ones of the multiple virtual machines; and

resource correlation circuitry in communication with the job preparation circuitry, the resource correlation circuitry configured to:
determine, based on one or more characteristics of individual ones of the multiple virtual machines and using a pre-defined correlation test, correlated virtual machines among the disaggregated individual ones of the multiple virtual machines;
re-aggregate the correlated virtual machines into a common resource provisioning template block for provisioning the correlated virtual machines together on a cloud queue as a single queued item; and
submit the common resource provisioning template block to provisioning workflow circuitry that handles provisioning of the correlated virtual machines.

2. The system of claim 1 , where:
the resource correlation circuitry is further configured to:
determine un-correlated virtual machines among the disaggregated individual ones of the multiple virtual machines; and
for each of the un-correlated virtual machines, submit a separate provisioning message to the provisioning workflow circuitry.

3. The system of claim 1 , where:
the resource correlation circuitry is configured to determine that disaggregated individual ones of the multiple virtual machines are correlated virtual machines when they have a common resource provider region specifier.

4. The system of claim 1 , where:
the resource correlation circuitry is configured to determine that disaggregated individual ones of the multiple virtual machines are correlated virtual machines when they will be placed in a common resource provider region, and when each of the disaggregated individual ones of the multiple virtual machines is template deployable in the common resource provider region.

5. The system of claim 4 , further comprising:
a correlation application programming interface (API) to resource information circuitry, the correlation API defining a correlation data request interface; and
where the resource correlation circuitry is configured to query the correlation data request interface to determine:
whether the disaggregated individual ones of the multiple virtual machines will be placed in the common resource provider region; and
whether the disaggregated individual ones of the multiple virtual machines are template deployable in the common resource provider region.

6. The system of claim 5 , where:
the resource correlation circuitry is further configured to query the correlation data request interface for a provisioning script identifier; and
communicate the provisioning script identifier to the provisioning workflow circuitry with the common resource provisioning template block.

7. The system of claim 6 , where:
the provisioning script identifier comprises a resource locator for a provisioning script in a script repository in communication with the provisioning workflow circuitry.

8. The system of claim 7 , where:
the provisioning script comprises a pass-through execution instruction configured to pass the common resource provisioning template block to the common resource provider region, and communicate a provisioning instruction to the common resource provider region to natively instantiate the correlated virtual machines specified in the common resource provisioning template block.

9. The system of claim 1 , further comprising:
a return queue configured to receive a provisioning result message from the provisioning workflow circuitry; and
where the resource correlation circuitry is configured to receive the provisioning result message and provide the provisioning result message to the job preparation circuitry.

10. A system comprising:
template dispatcher circuitry configured to:
prepare a provisioning request message comprising a template identifier of a provisioning template specifying implementation of a first virtual machine aggregated with implementation of a second virtual machine; and
submit the provisioning request message to initiate provisioning of the first virtual machine and second virtual machine;

job preparation circuitry in communication with the template dispatcher circuitry, the job preparation circuitry configured to:
receive the provisioning request message from the template dispatcher circuitry;
obtain the template identifier from the provisioning request message;
retrieve the provisioning template specified by the template identifier, the provisioning template specifying implementation for both the first virtual machine and the second virtual machine, the provisioning template providing a single resource provisioning task for aggregated deployment of the first and second virtual machines; and
disaggregate the first virtual machine from the second virtual machine, by preparing separately queueable resource provisioning tasks for the first virtual machine and the second virtual machine; and

resource correlation circuitry in communication with the job preparation circuitry, the resource correlation circuitry configured to:
query a resource service on the first virtual machine and obtain a first service provider region identifier and a first aggregation indicator;
query the resource service on the second virtual machine and obtain a second service provider region identifier and a second aggregation indicator;
determine that the first service provider region identifier and the second service provider region identifier both identify a common service provider region;
determine that the first aggregation indicator is True;
determine that the second aggregation indicator is True;
responsive to the first and second aggregation flags being determined to be True, determine that aggregation is allowed;
after determining aggregation is allowed, re-aggregate the first virtual machine and the second virtual machine into a common resource provisioning template block for provisioning the first and second virtual machines together on a cloud queue as a single queued item; and
submit the common resource provisioning template block to provisioning workflow circuitry tasked with facilitating provisioning of the correlated first and second virtual machines.

11. The system of claim 10 , further comprising:
a tenant-specific queue for an on-premises cloud region, the tenant-specific queue configured for secure access by the on-premises cloud region through access credentials specific to the on-premises cloud region;
a public cloud queue for a public cloud region, the public cloud queue configured to allow access by public cloud provisioning workflow circuitry that communicates provisioning instructions to multiple different public cloud service providers; and
where the resource correlation circuitry is further configured to:
route the common resource provisioning template bloc

Assignees

• Accenture Global Services Ltd

Inventors

• Cimprich Patrick Francis
• Deluca Michael Gerald
• Cantwell Jack Q W
• Peterson Sean David
• Wells Marshall J

Classifications

• H04L41/0806

  for initial configuration or provisioning, e.g. plug-and-play · CPC title

• G06F9/5072

  Grid computing · CPC title

• H04L67/1097

  for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS] · CPC title

• H04L67/02

  based on web technology, e.g. hypertext transfer protocol [HTTP] · CPC title

• G06F9/5077

  Logical partitioning of resources; Management or configuration of virtualized resources (specific details on emulation or internal functioning of virtual machines G06F9/455) · CPC title