Orchestrated peer-to-peer server provisioning

• US 9,250,972 B2
• Filed: 06/19/2006
• Issued: 02/02/2016
• Est. Priority Date: 06/19/2006
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Shwartz, Larisa, Surendra, Maheswaran, Ayachitula, Naga A., Grabarnik, Genady, Lipscomb, James S.
• Primary Examiner(s): Rostami, Mohammad S
• Application Number:
  US11/424,901
• Publication Number:
  US 20070294309A1
• Time in Patent Office: 3,515 Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/13 File access structures, e.g. distributed indices arrangements of input from, or output to, record carriers G06F3/06
• CPC Class Codes: G06F 2209/5011 Pool
• CPC Class Codes: G06F 9/5061 Partitioning or combining of resources
• CPC Class Codes: H04L 41/0893 Assignment of logical groups to network elements
• CPC Class Codes: H04L 41/0894 Policy-based network configuration management
• CPC Class Codes: H04L 47/78 Architectures of resource allocation
• CPC Class Codes: H04L 67/104 Peer-to-peer [P2P] networks
• CPC Class Codes: H04L 67/1055 involving connection limits involving dynamic management of active down- or uploading connections H04L67/1085
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416

Abstract

Embodiments of the present invention address deficiencies of the art in respect to server provisioning in a heterogeneous computing environment and provide a method, system and computer program product for secure and verified distributed orchestration and provisioning. In one embodiment of the invention, a server provisioning method can be provided. The server provisioning method can include establishing grouping criteria, grouping different target computing nodes into different groups of target computing nodes according to the established grouping criteria, server provisioning a root node in each of the different groups of target computing nodes, and relying upon the root node in each of the different groups to peer-to-peer server provision remaining nodes in each of the different groups.

Claims

1. A server provisioning method comprising:

establishing grouping criteria;

grouping different target computing nodes into different groups of target computing nodes according to the established grouping criteria;

server provisioning a root node in each of the different groups of target computing nodes by applying a bundle to one target computing node in each of the different groups of target computing nodes, where the bundle includes a collection of components and support files required to complete server provisioning for the root node and levels below the root node within a hierarchy of the root node; and

,

relying upon the root node in each of the different groups to peer-to-peer server provision remaining nodes in each of the different groups resulting in the bundle being applied to at least one level below the root node within the hierarchy of the root node in each of the different groups of target computing nodes.

2. The method of claim 1, wherein establishing grouping criteria, comprises establishing grouping criteria according to a type of target node.

3. The method of claim 1, wherein establishing grouping criteria, comprises establishing grouping criteria according to a type of server provisioning task.

4. The method of claim 1, wherein establishing grouping criteria, comprises establishing grouping criteria according to both a type of target node and a type of server provisioning task.

5. The method of claim 1, wherein grouping different target computing nodes into different groups of target computing nodes according to the established grouping criteria, comprises:

computing a detailed provisioning task (DPT) value for each of the target computing nodes indicating a presence and an absence of different components required for server provisioning each of the target computing nodes; and

,

grouping sets of the target computing nodes having similar DPT values.

6. The method of claim 1, wherein server provisioning the root node in each of the different groups of target computing nodes, comprises:

assembling the bundle for distribution to the root node for each of the different groups of target computing nodes; and

,

forwarding the bundle to the root node.

7. The method of claim 1, wherein relying upon the root node in each of the different groups to peer-to-peer server provision remaining nodes in each of the different groups, comprises:

specifying a threshold for available bandwidth and a maximum random delay time for use by peer-to-peer provisioning logic in the root node in determining when to server provision the remaining nodes; and

,

providing the bundle to the root node for distribution to each of the remaining nodes at an interval computed from the threshold and maximum random delay.

8. A computer program product comprising a non-transitory computer-readable storage medium having stored thereon computer usable program code for server provisioning, the computer usable program code, when executed on a computer hardware system, causing the computer hardware system to perform the following operations:

establishing grouping criteria;

grouping different target computing nodes into different groups of target computing nodes according to the established grouping criteria;

server provisioning a root node in each of the different groups of target computing nodes by applying a bundle to one target computing node in each of the different groups of target computing nodes, where the bundle includes a collection of components and support files required to complete server provisioning for the root node and levels below the root node within a hierarchy of the root node; and

,

relying upon the root node in each of the different groups to peer-to-peer server provision remaining nodes in each of the different groups resulting in the bundle being applied to at least one level below the root node within the hierarchy of the root node in each of the different groups of target computing nodes.

9. The computer program product of claim 8, wherein the establishing grouping criteria, comprises establishing grouping criteria according to a type of target node.

10. The computer program product of claim 8, wherein the establishing grouping criteria, comprises establishing grouping criteria according to a type of server provisioning task.

11. The computer program product of claim 8, wherein the establishing grouping criteria, comprises establishing grouping criteria according to both a type of target node and a type of server provisioning task.

12. The computer program product of claim 8, wherein the grouping different target computing nodes into different groups of target computing nodes according to the established grouping criteria, comprises:

computing a detailed provisioning task (DPT) value for each of the target computing nodes indicating a presence and an absence of different components required for server provisioning each of the target computing nodes; and

,

grouping sets of the target computing nodes having similar DPT values.

13. The computer program product of claim 8, wherein the server provisioning the root node in each of the different groups of target computing nodes, comprises:

assembling the bundle for distribution to the root node for each of the different groups of target computing nodes; and

,

forwarding the bundle to the root node.

14. The computer program product of claim 8, wherein the relying upon the root node in each of the different groups to peer-to-peer server provision remaining nodes in each of the different groups, comprises:

specifying a threshold for available bandwidth and a maximum random delay time for use by peer-to-peer provisioning logic in the root node in determining when to server provision the remaining nodes; and

,

providing the bundle to the root node for distribution to each of the remaining nodes at an interval computed from the threshold and maximum random delay.