Resource provisioning in distributed computing environments

Patent metadata

Field	Value
Publication number	US-10853141-B2
Application number	US-201615739491-A
Country	US
Kind code	B2
Filing date	May 23, 2016
Priority date	Jun 29, 2015
Publication date	Dec 1, 2020
Grant date	Dec 1, 2020

Abstract

A computer implemented method to provide a resource to a virtualized software installation in a distributed computing environment, the method including: receiving a functional requirement for the software installation; determining an extent of the resource required to implement the functional requirement; identifying one or more resource providers in the distributed computing environment having availability of the required resource to the determined extent; and communicating an indication of the identified resource providers to the software installation in order that the resource can be provided to the software installation to the determined extent to provide the functional requirement.

First claim

The invention claimed is:

1. A computer implemented method to provide a resource to a
virtualized software installation in a distributed computing environment, the method comprising:
receiving a functional requirement for the software installation;
determining an extent of a resource required to implement the functional requirement; identifying one or more resource providers the distributed computing environment having availability of the required resource to the determined extent; and
communicating an indication of the identified one or more resource providers to the software installation in order that the resource can be provided to the software installation to the determined extent to provide the functional requirement; and
wherein the functional requirement has one or more characteristics which are associated with the functional requirement, and determining an extent of a resource required insides:
accessing a directory of functional requirement characteristics, the directory defining, for each of the one or more characteristics, an extent of the resource required to provide a functional requirement having the characteristic.

2. The method of claim 1 , wherein determining an extent of a resource required includes accessing a directory of functional requirements, the directory defining, for each functional requirement, an extent of the resource required to implement the function.

3. The method of claim 2 , wherein the functional requirement includes a function of a security policy.

4. The method of claim 2 , wherein the functional requirement is an entry in a deployment descriptor for one or more software components for execution for the software installation.

5. The method of claim 1 , wherein identifying one or more resource providers includes:
polling one or more resource providers for availability of the resource at each provider;
receiving resource availability information from the one or more resource providers; and
determining the one or more resource providers suitable for providing the resource to the required extent.

6. The method of claim 1 , wherein identifying resource providers includes:
sending a request to each of one or more resource providers including an indication of the required resource and the determined extent; and
receiving an indication from each of the one or more providers that the provider has availability of the required resource to the determined extent.

7. A computer system to provide a resource to a virtualized
software installation in a distributed computing environment, the system comprising:
a receiver including logic adapted to receive a functional requirement for the software installation;
a resource assessor including logic adapted to determine an extent of a resource required to implement the functional requirement;
a resource provider identifier including logic adapted to identify one or more resource providers in the distributed computing environment having availability of the required resource to the determined extent; and
an interface via which an indication of the identified resource providers is communicated to the software installation in order that the resource can be provided to the software installation to the determined extent to provide the functional requirement; and
wherein the functional requirement has one or more characteristics which are associated with the functional requirement, and determining an extent of a resource required includes:
accessing a directory of functional requirement characteristics, the directory defining, for each of the one or more characteristics, an extent of the resource required to provide a functional requirement having the characteristic.

8. A non-transitory computer-readable computer program element comprising computer program code to, when loaded into a computer system and executed thereon, cause the computer to perform the method as claimed in claim 1 .

Assignees

• British Telecomm

Inventors

• El-Moussa Fadi
• Daniel Joshua

Classifications

• 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

• G06F9/46 Primary

  Multiprogramming arrangements · CPC title

• G06F9/5061

  Partitioning or combining of resources · CPC title

• H04L67/10

  in which an application is distributed across nodes in the network (software deployment G06F8/60; multiprogramming arrangements G06F9/46) · CPC title

• G06F9/5027 Primary

  the resource being a machine, e.g. CPUs, Servers, Terminals · CPC title