Development server with hot standby capabilities

• US 9,092,397 B1
• Filed: 03/15/2013
• Issued: 07/28/2015
• Est. Priority Date: 03/15/2013
• Status: Expired due to Fees

• Current Assignee: Sprint Communications Company LP (Deutsche Telekom AG)
• Original Assignee: Sprint Communications Company LP (Deutsche Telekom AG)
• Inventors: Kurtz, Matthew, Murphy, Kevin
• Primary Examiner(s): Butler, Sarai
• Application Number:
  US13/844,122
• Time in Patent Office: 865 Days
• Field of Search: 714/4.12, 714/10
• US Class Current: 1/1
• CPC Class Codes: G06F 11/2028 eliminating a faulty processor or activating a spare
• CPC Class Codes: G06F 11/2033 switching over of hardware resources
• CPC Class Codes: G06F 11/2038 with a single idle spare processing component
• CPC Class Codes: G06F 11/2048 where the redundant components share neither address space nor persistent storage

Abstract

A method for managing a database comprises causing a standby server to provide a development platform; causing the standby server to mimic an authenticating media access control (MAC) address of a primary server; causing the primary server to transfer data to the standby server in order to provide a backup of the data on the standby server; determining that the primary server is not able to perform one or more functions; provisioning the standby server, in response to determining that the primary server is not able to perform the one or more functions, to perform the one or more functions; and causing the standby server, after provisioning the standby server, to perform the one or more functions, wherein the one or more functions are verified via the mimicked authenticating MAC address.

Claims

1. A method for managing a database, the method comprising:

causing a standby server to provide a development platform for the database, wherein the standby server comprises a first interface and a second interface;

mimicking, on the second interface of the standby server, an authenticating media access control (MAC) address of a primary server;

causing the primary server to transfer data to the standby server in order to provide a backup of the data on the standby server;

determining that the primary server is not able to perform one or more functions;

in response to determining that the primary server is not able to perform the one or more functions, provisioning the standby server, to perform the one or more functions over the first interface using an actual MAC address that is different from the authenticating MAC address; and

after provisioning the standby server, causing the standby server to perform the one or more functions over the first interface using the actual MAC address, wherein the one or more functions are verified via the mimicked authenticating MAC address.

2. The method of claim 1, further comprising causing the standby server, to receive cached data from at least one probe.

3. The method of claim 2,

wherein the at least one probe resides on at least one customer network;

and

wherein the at least one probe obtains survey data from the at least one customer network.

4. The method of claim 1,

wherein the first interface is unassociated with the authenticating MAC address;

wherein the first interface is communicatively coupled to at least one network in addition to a local area network (LAN); and

wherein the standby server performs the one or more functions over the first interface using the actual MAC address.

5. The method of claim 1,

wherein the standby server mimics the authenticating MAC address on the second interface;

and

wherein the second interface is not communicatively coupled to a network associated with the primary server.

6. The method of claim 1, further comprising:

after causing the standby server to perform the one or more functions, determining that the primary server is able to perform the one or more functions;

in response to determining that the primary server is able to perform the one or more functions, causing the standby server to transfer data to the primary server;

in response to determining that the primary server is able to perform the one or more functions, provisioning the primary server to perform the one or more functions; and

after provisioning the primary server, causing the primary server to perform the one or more functions.

7. The method of claim 1, wherein the one or more functions comprises receiving data from at least one probe.

8. A method for managing a database, the method comprising:

providing a development environment by a standby server for the database, wherein the standby server comprises a first interface and second interface;

mimicking, on the second interface of the standby server, an authenticating media access control (MAC) address of a primary server;

receiving, by the standby server, data from the primary server in order to provide a backup of the data;

in response to a determination that the primary server is not able to perform one or more functions, provisioning the standby server to perform the one or more functions over the first interface using an actual MAC address that is different from the authenticating MAC address; and

subsequent to the provisioning, performing, by the standby server, the one or more functions over the first interface using the actual MAC address, wherein the one or more functions are verified via the mimicked authenticating MAC address.

9. The method of claim 8, wherein the one or more functions comprises communicating with at least one probe and providing a database of data received from the at least one probe.

10. The method of claim 8, further comprising:

requesting, by the standby server, after being provisioned, cached data from at least one probe; and

receiving, by the standby server, after requesting from the at least one probe, the cached data from the at least one probe.

11. The method of claim 10, further comprising receiving, by the standby server, after receiving the cached data from the at least one probe, additional data from the at least one probe.

12. The method of claim 11, wherein the additional data is received in response to at least one request.

13. The method of claim 11, wherein the additional data is received at regular intervals.

14. The method of claim 10,

wherein a software package comprises the at least one probe;

wherein the software package authenticates its use using the authenticating MAC address;

wherein the at least one probe resides on at least one customer network; and

wherein the at least one probe obtains survey data from the at least one customer network.

15. The method of claim 8, further comprising providing the first interface,

wherein the first interface is unassociated with the authenticating MAC address;

wherein the first interface is communicatively coupled to at least one network in addition to a local area network (LAN); and

wherein the one or more functions are performed over the first interface using the actual MAC address.

16. The method of claim 8, further comprising providing the second interface,

wherein the authenticating MAC address is mimicked on the second interface;

and

wherein the second interface is not communicatively coupled to a network associated with the primary server.

17. A database standby server comprising:

a non-transitory memory;

at least one processor;

a first interface that is configured for association with an actual media access control (MAC) address;

a second interface that is configured for association with an authenticating MAC address of a primary server; and

an application stored in the non-transitory memory that, when executed by the at least one processor;

provides a development environment for a communicatively coupled database,

mimics, on the second interface, the authenticating media access control (MAC) address of the primary server,

receives data from the primary server in order to provide a backup of the data,

determines that the primary server is not able to perform one or more functions,

responsive to the determination, implements provisioning to perform the one or more functions over the first interface using the actual MAC address that is different from the authenticating MAC address; and

subsequent to being provisioned, performs the one or more functions over the first interface using the actual MAC address, wherein the one or more functions are verified via the mimicked authenticating MAC address on the second interface.

18. The standby server of claim 17,

wherein the first interface is unassociated with the authenticating MAC address, and is configured to communicatively couple to at least one network other than a local area network (LAN);

wherein the standby server is configured to perform the one or more functions over the first interface using the actual MAC address; and

wherein the second interface, is not configured to communicatively couple to a network associated with the primary server.

19. The standby server of claim 17, wherein the application is further configured to:

request cached data from at least one probe; and

received the cached data from the at least one probe.

20. The standby server of claim 19, wherein the application is further configured to receive additional data from the at least one probe.