User controlled environment updates in server cluster

• US 10,079,716 B2
• Filed: 12/14/2015
• Issued: 09/18/2018
• Est. Priority Date: 03/04/2009
• Status: Active Grant

• Current Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Original Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Inventors: Hamer, Kenneth L.
• Primary Examiner(s): Book, Phyllis A
• Application Number:
  US14/968,151
• Publication Number:
  US 20170171022A1
• Time in Patent Office: 1,009 Days
• Field of Search: None
• CPC Class Codes: H04L 41/0806 for initial configuration or provisioning, e.g. plug-and-play
• CPC Class Codes: H04L 41/082 the condition being updates or upgrades of network functionality
• CPC Class Codes: H04L 41/0866 Checking the configuration
• CPC Class Codes: H04L 43/50 Testing arrangements

Abstract

A system and method of deploying operating environments in an enterprise computing environment comprised of managed virtual or hardware servers is disclosed. A library of operating environments, each environment including at least one package including an operating system image and an application, is provided. A user controlling a cluster of servers may request creation of a test environment using an operating environment from the library, and test the environment with applications to ensure the user'"'"'s needs are met. The user may request all servers within the user'"'"'s cluster be provisioned with the operating environment through a deployment manager.

Claims

1. A deployment management system for updating an operating environment for servers in a production environment, comprising:

one or more processors; and

memory including instructions when executed to cause the one or more processors to;

receive a request to update the servers in the production environment from a first operating environment to a second operating environment;

responsive to the request, cause a first subset of the servers in the production environment to be removed from the production environment, whereby remaining servers in the production environment continue to provide a predetermined level of service in the production environment;

update the first subset of the servers that have been removed from the production environment with the second operating environment; and

deploy the first subset of the servers that have been updated with the second operating environment to the production environment.

2. The deployment management system of claim 1, wherein the memory includes further instructions when executed to cause the one or more processors to:

cause a second subset of the servers in the production environment to be removed from the production environment, wherein the second subset of the servers in the production environment to be removed are different than the first subset of servers, and wherein the second subset of the servers in the production environment is selected in order to maintain the predetermined level of service provided by the servers not removed from the production environment;

update the second subset of the servers that have been removed from the production environment with the second operating environment; and

deploy the second subset of the servers that have been updated with the second operating environment to the production environment.

3. The deployment management system of claim 1, wherein the memory includes further instructions when executed to cause the one or more processors to:

enable testing of the first subset of the servers that have been updated with the second operating environment prior to deploying the first subset of the servers that have been updated with the second operating environment to the production environment.

4. The deployment management system of claim 1, wherein the predetermined level of service is indicated by service requirements defining one or more of a maximum processing load required by the servers in the production environment, a minimum processing load required by the servers in the production environment, a peak load used by the servers in the production environment, or a peak load time for the servers in the production environment.

5. The deployment management system of claim 1, wherein the first operating environment comprises at least an operating system and an application, and wherein the second operating environment comprises a new version of the operating system or a new version of the application.

6. The deployment management system of claim 1, wherein the servers are virtual server computers, wherein the request to update the servers in the production environment with an updated operating environment is received by a deployment manager, and wherein the deployment manager is configured to issue instructions to a system manager to create the virtual server computers.

7. The deployment management system of claim 1, wherein the server computers are physical server computers.

8. The deployment management system of claim 1, wherein the first subset of the servers that have been removed are updated with the second operating environment at a time identified based upon a usage history of the servers in the production environment.

9. A deployment management system for updating an operating environment for servers in a production environment, comprising:

one or more processors; and

memory including instructions when executed to cause the one or more processors to;

receive a request to update the servers in the production environment from a first operating environment to a second operating environment;

responsive to the request, cause a number of new servers that use the second operating environment to be instantiated;

deploy the new servers to the production environment; and

remove a number of the servers from the production environment that use the first operating environment, whereby the servers in the production environment maintain at least a predetermined level of service.

10. The deployment management system of claim 9, wherein the memory has further instructions stored thereupon to migrate data from the number of servers removed from the production environment to the new servers that are deployed to the production environment.

11. The deployment management system of claim 9, wherein the predetermined level of service is indicated by service requirements defining one or more of a maximum processing load required by the servers in the production environment, a minimum processing load required by the servers in the production environment, a peak load used by the servers in the production environment, or a peak load time for the servers in the production environment.

12. The deployment management system of claim 9, wherein the memory has further instructions stored thereupon to enable testing of the new servers using the second operating environment to be tested prior to deploying the new servers to the production environment.

13. The deployment management system of claim 9, wherein the first operating environment comprises at least an operating system and an application, and wherein the second operating environment comprises a new version of the operating system or a new version of the application.

14. The deployment management system of claim 9, wherein the servers in the production environment and the new servers are virtual server computers, wherein the request to update the servers in the production environment from a first operating environment to a second operating environment is received by a deployment manager, and wherein the deployment manager is configured to issue instructions to a system manager to create the new servers.

15. A computer-implemented method for updating an operating environment for servers in a production environment, comprising:

receiving a request to update the servers in the production environment from a first operating environment to a second operating environment;

responsive to the request, causing a first subset of the servers in the production environment to be removed from the production environment, whereby remaining servers in the production environment continue to provide a predetermined level of service in the production environment;

updating the first subset of the servers that have been removed from the production environment with the second operating environment; and

deploying the first subset of the servers that have been updated with the second operating environment to the production environment.

16. The computer-implemented method of claim 15, further comprising:

causing a second subset of the servers in the production environment to be removed from the production environment, wherein the second subset of the servers in the production environment to be removed are different than the first subset of servers, and wherein the second subset of the servers in the production environment is selected in order to maintain the predetermined level of service provided by the servers not removed from the production environment;

updating the second subset of the servers that have been removed from the production environment with the second operating environment; and

deploying the second subset of the servers that have been updated with the second operating environment to the production environment.

17. The computer-implemented method of claim 15, further comprising enabling testing of the first subset of the servers that have been updated with the second operating environment prior to deploying the first subset of the servers that have been updated with the second operating environment to the production environment.

18. The computer-implemented method of claim 15, wherein the predetermined level of service is indicated by service requirements defining one or more of a maximum processing load required by the servers in the production environment, a minimum processing load required by the servers in the production environment, a peak load used by the servers in the production environment, or a peak load time for the servers in the production environment.

19. The computer-implemented method of claim 15, wherein the first operating environment comprises at least an operating system and an application, and wherein the second operating environment comprises a new version of the operating system or a new version of the application.

20. The computer-implemented method of claim 15, wherein the first subset of the servers that have been removed are updated with the second operating environment at a time identified based upon a usage history of the servers in the production environment.