Integrating storage resources from storage area network in machine provisioning platform

• US 10,133,485 B2
• Filed: 11/30/2009
• Issued: 11/20/2018
• Est. Priority Date: 11/30/2009
• Status: Active Grant

• Current Assignee: Red Hat, Inc. (International Business Machines Corporation)
• Original Assignee: Red Hat, Inc. (International Business Machines Corporation)
• Inventors: Henson, Scott Jared
• Primary Examiner(s): Macilwinen, John M
• Application Number:
  US12/628,041
• Publication Number:
  US 20110131384A1
• Time in Patent Office: 3,277 Days
• Field of Search: 709226
• CPC Class Codes: G06F 3/0605 by facilitating the interaction with a user or administrator
• CPC Class Codes: G06F 3/0631 by allocating resources to storage systems
• CPC Class Codes: G06F 3/067 Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
• CPC Class Codes: H04L 67/1097 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]

Abstract

Embodiments relate to systems and methods for integrating storage resources from a storage area network in a machine provisioning platform. A provisioning platform can communicate generate and maintain a provisioning profile encoding the software, hardware, and/or other resources to be provisioned to a target physical and/or virtual machine. The provisioning profile can include a set of storage allocations for each target machine to be provisioned by the platform, indicating the high-level amounts, types, availability, so forth to be associated with each target. The provisioning profile can likewise include a set of storage specifications indicating specific disk types, manufacturers, and specific sources or pools in the set of storage resources available to the storage area network to transparently fulfill the storage allocations. The target(s) can be assigned an alias to identify them to the SAN, and the provisioning platform can mount the corresponding storage resources during the provisioning or updating process.

Claims

1. A method comprising:

identifying storage allocations for a target machine;

assigning alias information to the target machine identifying the target machine to a storage area network;

accessing, using a processor, a storage specification associated with the storage area network using the alias information to provision storage resources to the target machine;

updating an assignment of storage resources of the storage area network associated with the target machine in view of the storage specification;

distributing, using the processor, an operating system software to host on the target machine in view of a provisioning profile comprising instructions to cause the target machine to format the storage resources using the storage specification that specifies a data transfer rate of a communication interface for the storage resources; and

responsive to formatting the storage resources in view of the provisioning profile, updating, using the processor, the storage allocations for the target machine to reflect an identifier of a newly available resource.

2. The method of claim 1, wherein the storage allocations comprise at least one of:

an amount of storage, a storage device type, a storage availability rating, or a backup allocation for the target machine.

3. The method of claim 1, wherein the alias information comprises a world wide port number (WWPN) associated with the target machine.

4. The method of claim 3, wherein the alias information further comprises a Fiber Channel (FC) alias associated with the world wide port number.

5. The method of claim 1, wherein the storage area network uses a network file system (NFS).

6. The method of claim 5, further comprising adding the target machine to a netgroup to register the target machine to a network file system (NFS) file configuration.

7. The method of claim 1, wherein the target machine comprises a physical machine.

8. The method of claim 1, wherein the target machine comprises a virtual machine.

9. The method of claim 1, further comprising identifying storage specification for the storage resources in view of the provisioning profile, the storage specification used in formatting the storage resources.

10. The method of claim 1, wherein the updating of the assignment of storage resources comprises identifying a storage resource in the storage area network to satisfy a resource speed level in accordance with the storage specification.

11. The method of claim 1, wherein the updating of the assignment of storage resources comprises identifying a storage resource in the storage area network to satisfy a vendor specification in accordance with the storage specification.

12. A provisioning system comprising:

an interface to a target machine; and

a processor, operatively coupled with the interface to communicate with the target machine, the processor to;

identify storage allocation requirements of the target machine;

assign alias information to the target machine identifying the target machine to a storage area network;

access a storage specification associated with the storage area network using the alias information to provision storage resources to satisfy the storage allocation requirements of the target machine;

update an assignment of storage resources of the storage area network associated with the target machine in view of the storage specification;

distribute an operating system software to host on the target machine in view of a provisioning profile comprising instructions to cause the target machine to format the storage resources using the storage specification that specifies a transfer rate of an communication interface for the storage resources; and

responsive to formatting the storage resources in view of the provisioning profile, update the storage allocations for the target machine to reflect an identifier of a newly available resource.

13. The system of claim 12, wherein the storage allocations comprise at least one of:

an amount of storage, a storage device type, a storage availability rating, or a backup allocation for the target machine.

14. The system of claim 12, wherein the alias information comprises a world wide port number (WWPN) associated with the target machine.

15. The system of claim 14, wherein the alias information further comprises a Fiber Channel (FC) alias associated with the world wide port number.

16. The system of claim 12, wherein the storage area network uses a network file system (NFS) file configuration.

17. The system of claim 16, wherein the processor is further configured to add the target machine to a netgroup to register the target machine to the network file system (NFS).

18. The system of claim 12, wherein the target machine comprises a physical machine.

19. The system of claim 12, wherein the target machine comprises a virtual machine.

20. A target machine, comprising:

a first interface to a provisioning platform;

a second interface to a storage area network; and

a processor, to communicate with the provisioning platform via the first interface and the storage area network via the second interface, the processor to;

identify storage allocation requirements of the target machine;

assign alias information to the target machine identifying the target machine to the storage area network,

access a storage specification associated with the storage area network using the alias information to provision storage resources to satisfy the storage allocation requirements of the target machine;

update an assignment of storage resources of the storage area network associated with the target machine in view of the storage specification;

distribute an operating system software to host on the target machine in view of a provisioning profile comprising instructions to cause the target machine to format the storage resources using the storage specification that specifies a transfer rate of an communication interface for the storage resources; and

responsive to formatting the storage resources in view of the provisioning profile, update the storage allocations for the target machine to reflect an identifier of a newly available resource.

21. The target machine of claim 20, wherein the storage allocations are stored in a provisioning store associated with the provisioning platform.