Pooling public cloud resources from different subscriptions using reservations

Patent metadata

Field	Value
Publication number	US-11070492-B2
Application number	US-201916682853-A
Country	US
Kind code	B2
Filing date	Nov 13, 2019
Priority date	Nov 22, 2016
Publication date	Jul 20, 2021
Grant date	Jul 20, 2021

Abstract

An example method of managing virtualized computing resources provided by a public cloud includes: grouping subscriptions in the public cloud into reservations, each of the reservations including constraints on virtualized computing resources provided by at least one of the subscriptions; allocating the reservations among a plurality of principals; receiving a request to provision a workload from a user associated with a first principal of the plurality of principals, wherein the workload includes metadata describing constraints of the workload; generating a deployment plan for the workload based on the metadata therein and at least one of the reservations allocated to the first principal, the deployment plan specifying a first subscription of the subscriptions; and transmitting a deployment.

First claim

We claim:

1. A method of managing virtualized computing resources provided by a public cloud, comprising:
mapping subscriptions in the public cloud to reservations, wherein each of the reservations is mapped to an entire subscription or to a portion of a subscription, wherein each subscription corresponds to a resource pool, wherein a portion of a subscription corresponds to a subset of the resource pool associated with the subscription, wherein at least one of the reservations corresponds to a first portion of at least one of the subscriptions;
allocating the reservations among a plurality of principals;
receiving a request to provision a workload from a user associated with a first principal of the plurality of principals, wherein the workload includes metadata describing constraints of the workload;
generating a deployment plan for the workload based on the metadata therein and the at least one of the reservations, the deployment plan specifying the at least one of the subscriptions,
wherein generating the deployment plan comprises:
selecting the at least one of the reservations from one or more reservations that satisfy the constraints of the workload, wherein the constraints of the workload specify required computing resources, and wherein the at least one of the reservations selected includes constraints on the virtualized computing resources that match the constraints of the workload; and

transmitting a deployment request to the public cloud using the at least one of the subscriptions specified in the deployment plan.

2. The method of claim 1 , wherein each of the one or more reservations includes a priority level, and wherein generating the deployment plan comprises:
prioritizing the at least one of the reservations allocated to the first principal based on the priority level of each of the one or more reservations.

3. The method of claim 2 , wherein selecting the at least one of the reservations is based on the at least one of the reservations having a highest priority among the one or more reservations.

4. The method of claim 1 , wherein the first principal is a business group, and wherein the user is a member of the business group.

5. The method of claim 1 , further comprising:
receiving acknowledgement from the public cloud that the deployment request is granted.

6. A computer system in communication with a public cloud providing virtualized computing resources, the computer system comprising:
a central processing unit (CPU);
a memory storing program code, which, when executed on the CPU, causes the computer system to perform a method comprising:
mapping subscriptions in the public cloud to reservations, wherein each of the reservations is mapped to an entire subscription or to a portion of a subscription, wherein each subscription corresponds to a resource pool, wherein a portion of a subscription corresponds to a subset of the resource pool associated with the subscription, wherein at least one of the reservations corresponds to a first portion of at least one of the subscriptions;
allocating the reservations among a plurality of principals;
receiving a request to provision a workload from a user associated with a first principal of the plurality of principals, wherein the workload includes metadata describing constraints of the workload;
generating a deployment plan for the workload based on the metadata therein and the at least one of the reservations, the deployment plan specifying the at least one of the subscriptions, wherein generating the deployment plan comprises:
selecting the at least one of the reservations from one or more reservations that satisfy the constraints of the workload, wherein the constraints of the workload specify required computing resources, and wherein the at least one of the reservations selected includes constraints on the virtualized computing resources that match the constraints of the workload; and

transmitting a deployment request to the public cloud using the at least one of the subscriptions specified in the deployment plan.

7. The computer system of claim 6 , wherein each of the one or more reservations includes a priority level, and wherein generating the deployment plan comprises:
prioritizing the at least one of the reservations allocated to the first principal based on the priority level of each of the one or more reservations.

8. The computer system of claim 7 , wherein selecting the at least one of the reservations is based on the at least one of the reservations having a highest priority among the one or more reservations.

9. The computer system of claim 6 , wherein the first principal is a business group, and wherein the user is a member of the business group.

10. The computer system of claim 6 , wherein the method further comprises:
receiving acknowledgement from the public cloud that the deployment request is granted.

11. A non-transitory computer readable medium comprising instructions, which when executed in a computer system, cause the computer system to carry out a method of managing virtualized computing resources provided by a public cloud, the method comprising:
mapping subscriptions in the public cloud to reservations, wherein each of the reservations is mapped to an entire subscription or to a portion of a subscription, wherein each subscription corresponds to a resource pool, wherein a portion of a subscription corresponds to a subset of the resource pool associated with the subscription, wherein at least one of the reservations corresponds to a first portion of at least one of the subscriptions;
allocating the reservations among a plurality of principals;
receiving a request to provision a workload from a user associated with a first principal of the plurality of principals, wherein the workload includes metadata describing constraints of the workload;
generating a deployment plan for the workload based on the metadata therein and the at least one of the reservations, the deployment plan specifying the at least one of the subscriptions wherein generating the deployment plan comprises:
selecting the at least one of the reservations from one or more reservations that satisfy the constraints of the workload, wherein the constraints of the workload specify required computing resources, and wherein the at least one of the reservations selected includes constraints on the virtualized computing resources that match the constraints of the workload; and

transmitting a deployment request to the public cloud using the at least one of the subscriptions specified in the deployment plan.

12. The non-transitory computer readable medium of claim 11 , wherein each of the one or more reservations includes a priority level, and wherein generating the deployment plan comprises:
prioritizing the at least one of the reservations allocated to the first principal based on the priority level of each of the one or more reservations.

13. The non-transitory computer readable medium of claim 12 , wherein selecting the at least one of the reservations is based on the at least one of the reservations having a highest priority among the one or more reservations.

14. The non-transitory computer readable medium of claim 11 , wherein the first principal is a business group, and wherein the user is a member of the business group.

15. The non-transitory computer readable medium of claim 11 , wherein the method further comprises:
receiving acknowledgement from the public cloud that the deployment request is granted.

Assignees

• Vmware Inc

Inventors

• Kostov Dimitar
• Dimitrov Alexander
• Georgiev Kristiyan
• Rusev Sabo

Classifications

• H04L41/0895

  Configuration of virtualised networks or elements, e.g. virtualised network function or OpenFlow elements · CPC title

• H04L41/0894

  Policy-based network configuration management · CPC title

• G06F9/45558

  Hypervisor-specific management and integration aspects · CPC title

• H04L47/827 Primary

  Aggregation of resource allocation or reservation requests · CPC title

• H04L41/0806

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