System and method for administration of virtual servers

• US 8,190,641 B2
• Filed: 08/27/2007
• Issued: 05/29/2012
• Est. Priority Date: 02/13/2007
• Status: Active Grant

• Current Assignee: NetApp, Inc.
• Original Assignee: NetApp, Inc.
• Inventors: Ponnappan, Senthilkumar, Pannem, Hemanth, Kumar, Kartik, Kamila, Shailaja, Surana, Anshu
• Primary Examiner(s): Vu, Bai D.
• Application Number:
  US11/845,456
• Publication Number:
  US 20080195624A1
• Time in Patent Office: 1,737 Days
• Field of Search: None
• US Class Current: 707/786
• CPC Class Codes: G06F 16/10 File systems; File servers

Abstract

A system and method administers virtual servers executing on one or more physical storage systems. One or more virtual servers are created and associated with a management group. An administrator is then granted permissions to the group. Upon logging into management software, only information relating to the virtual servers associated with the group are displayed to the administrator, thereby limiting access to information related to other virtual servers and/or physical storage systems.

Claims

1. A method for administration of a plurality of virtual filers (vfilers) executing on one or more physical storage systems having at least one processor, the method comprising:

assigning one or more vfilers of the plurality of vfilers to each group of a plurality of groups, wherein a vfiler is a partition of network and storage resources of the one or more physical storage systems allocated to the vfiler;

granting an administrator permissions to a group of the plurality of groups; and

in response to administration requests from the administrator, only displaying attributes associated with the one or more vfilers assigned to the group of the plurality of groups, wherein information associated with the one or more physical storage systems are not displayed.

2. The method of claim 1 wherein the attributes comprise aggregate information.

3. The method of claim 1 wherein the information comprises volume information.

4. The method of claim 1 wherein the information comprises identities of vfilers not associated with the group.

5. The method of claim 1 wherein assigning the one or more vfilers to the group further comprises using management software to create the group.

6. The method of claim 5 wherein the group comprises the one or more vfilers and one or more management objects.

7. The method of claim 6 wherein the one or more management objects comprises volumes.

8. The method of claim 6 wherein the one or more management objects comprise qtrees.

9. A system configured for administration of a plurality of virtual filers (vfilers) executing on one or more physical storage systems having at least one processor, the system comprising:

a management server operatively interconnected with the one or more physical storage systems; and

management software executing on the management server, the management software configured to;

enable an association of one or more vfilers of the plurality of vfilers to each group of a plurality of groups wherein a vfiler is a partition of network and storage resources of the one or more physical storage systems allocated to the plurality of vfilers, and

associate an administrator with each group and limit displays to only first information relating to the one or more vfilers associated with a group of the plurality of groups, without display of second information associated with the one or more physical storage systems.

10. The system of claim 9 wherein the group comprises the one or more vfilers and one or more management objects.

11. The system of claim 10 wherein the one or more management objects comprise volumes.

12. The system of claim 10 wherein the one or more management objects comprise qtrees.

13. The system of claim 9 wherein the management software is further configured to configure objects within the group.

14. The system of claim 9 wherein the management software implements a graphical user interface.

15. The system of claim 9 wherein the management software implements a command line interface.

16. The system of claim 9 wherein the management server comprises a physical storage system.

17. A system configured for administration of a plurality of virtual filers (vfilers) executing on one or more physical computers having at least one processor, the system comprising:

a management server operatively interconnected with the one or more physical computers; and

management software executing on the management server, the management software configured to;

enable an association of one or more vfilers of the plurality of vfilers to each group of a plurality of groups wherein a vfiler is a partition of network and storage resources of the one or more physical storage systems allocated to the vfiler,

associate an administrator with each group and

display first information relating to the one or more vfilers associated with a group of the plurality of groups, whereby the management software does not provide the ability to display second information associated with the one or more physical computers executing the plurality of vfilers.

18. A non-transitory computer readable medium containing executable program instructions executed by a processor, comprising:

program instructions that assign one or more virtual filers (vfilers) of a plurality of vfilers to each group of a plurality of groups, wherein a vfiler is a partition of network and storage resources of one or more physical storage systems allocated to the vfiler;

program instructions that grant an administrator permissions to a group of the plurality of groups; and

program instructions that only display attributes associated with the one or more vfilers assigned to the group, wherein information associated with the one or more physical storage systems, executing the plurality of vfilers, are not displayed, in response to administration requests from the administrator.