Granted Patent B2

US 8,572,607 · App. 12/123,036 · Granted Oct 29, 2013

Abstract

Claims (41)

1. A system for performing processing functions on a warehoused service image, the system comprising:

a service image warehouse for storing at least one service image;

means for modifying the at least one service image by performing at least one of a plurality of service image processing functions on the at least one service image contemporaneously with a user's checking the at least one service image out of the service image warehouse;

means for checking the modified at least one service image back into the service image warehouse in response to the modifying the at least one service image; and

a plurality of compute nodes connected to the service image warehouse to which the modified at least one service image may be deployed, wherein each of the compute nodes comprises one of a physical machine and a virtual machine host,

wherein modifying the at least one service image occurs before the service image is deployed to a designated one of the plurality of compute nodes,

wherein the service image processing functions are defined at warehouse level processing functions including a virus checking applied to all service images in the service image warehouse and at service image level processing functions including locking down the modified at least one service image in the warehouse based on deploying the at least one service image to the designated one of the plurality of compute nodes.

2. The system of claim 1 wherein the means for modifying further includes means for modifying the at least one service image by performing at least one of a plurality of service image processing functions on the at least one service image contemporaneously with a user's checking the at least one service image into the service image warehouse.

3. The system of claim 2 wherein each of the service image processing functions comprise a function selected from a group consisting of:

deleting runtime files and data;

running service image size reducing utilities;

removing the rpm database;

performing integrity checking utilities;

performing utilities to remove unwanted material;

changing configuration information;

applying a software patch to an offline version of the service image;

applying monitoring and system tracing instrumentation as required to enable system performance profiling or tracing; and

cleaning a cache.

4. The system of claim 1 wherein at least one of the selected ones of the service image processing functions is performed offline.

5. The system of claim 4 wherein the at least one of the selected ones of the service image processing functions is performed at the service image warehouse.

6. The system of claim 1 wherein at least one of the selected ones of the service image processing functions is performed online.

7. The system of claim 6 wherein the at least one of the selected ones of the service image processing functions is performed by one of the compute nodes to which the service image is checked out.

8. A method of performing processing functions on a service image stored at a service image warehouse, the method comprising:

responsive to a request to deploy the service image from the service image warehouse to a compute node, modifying the service image by performing at least one of a plurality of service image processing functions on the service image contemporaneously with a user's checking the service image out of the service image warehouse;

checking the modified service image back into the service image warehouse in response to the modifying the service image; and

deploying the modified service image on the compute node, wherein the compute node comprises one of a physical machine and a virtual machine,

wherein modifying the service image occurs before the service image is deployed to a designated one of the plurality of compute nodes,

wherein the service image processing functions are defined at warehouse level processing functions including a virus checking applied to all service images in the service image warehouse and at service image level processing functions including locking down the modified at least one service image in the warehouse based on deploying the at least one service image to the designated one of the plurality of compute nodes.

9. The method of claim 8 further comprising, responsive to a request to retrieve the service image from the compute node, modifying the at least one service image by performing at least one of a plurality of service image processing functions on the service image and checking the at least one service image into the service image warehouse.

10. The method of claim 9 wherein the service image processing functions comprise functions selected from a group consisting of:

deleting runtime files and data;

running service image size reducing utilities;

removing the rpm database;

performing integrity checking utilities;

performing utilities to remove unwanted material;

changing configuration information;

applying a software patch to an offline version of the service image;

applying monitoring and system tracing instrumentation as required to enable system performance profiling or tracing; and

cleaning a cache.

11. The method of claim 8 wherein the modifying is performed while the service image is not deployed.

12. The method of claim 8 wherein the modifying is performed while the service image is deployed.

Assignments (16)