Systems and methods for generating cloud computing landscapes

• US 8,290,998 B2
• Filed: 05/20/2009
• Issued: 10/16/2012
• Est. Priority Date: 05/20/2009
• Status: Active Grant

• Current Assignee: SAP SE
• Original Assignee: SAP AG (SAP SE)
• Inventors: Stienhans, Frank, Manthani, Krupakar, Klimentiev, Michael, Petrov, Asen
• Primary Examiner(s): Pulliam, Christyann
• Assistant Examiner(s): KUDDUS, DANIEL A
• Application Number:
  US12/469,387
• Publication Number:
  US 20100299366A1
• Time in Patent Office: 1,245 Days
• Field of Search: None
• US Class Current: 707/827
• CPC Class Codes: G06F 9/5072 Grid computing

Abstract

In one embodiment, the present invention includes a computer-implemented method comprising specifying a landscape definition, the landscape definition specifying a plurality of different servers to be instantiated on a cloud computing system, wherein the plurality of servers are operable to work together as a single logical entity, the landscape definition further specifying dependencies between the servers, and wherein each server in the landscape definition is stored as an image on the cloud computing system, each image including information for instantiating a corresponding server on the cloud computing system and instantiating the plurality of servers on the cloud computing system using the landscape definition.

Claims

1. A computer-implemented method comprising causing a computer to execute executable program instructions to perform steps of:

receiving information, from a sending computer, comprising a landscape definition which identifies a plurality of servers and dependencies between at least some of the servers, the landscape definition received being selected from among a plurality of landscape definitions; and

for each server specified in the landscape definition received;

retrieving a server image from a repository of previously stored server images, the server image being identified based on information in the landscape definition associated with said each server; and

instantiating said each server on the cloud computing system including causing the retrieved server image to execute on the cloud computing system,

wherein the sending computer performs steps of;

generating a landscape instance;

receiving a landscape command directed to the landscape instance;

mapping the landscape command to a plurality of server commands corresponding to the plurality of servers in the landscape definition; and

executing the server commands on the plurality of servers on the cloud computing system.

2. The method of claim 1 wherein the plurality of servers are instantiated in response to a single command from a user to create a corresponding landscape.

3. The method of claim 1 wherein the specified dependencies include a startup sequence of two or more of the servers, and wherein instantiating the plurality of servers comprises instantiating two or more servers according to the startup sequence.

4. The method of claim 1 further comprising assigning the instantiated plurality of servers corresponding to the landscape definition a unique identifier, storing the unique identifier in a database, and associating the unique identifier with information about the instantiated plurality of servers.

5. The method of claim 1 wherein each image further includes an agent software program, the agent establishing communication between the cloud computing system and a local computing system.

6. The method of claim 5 wherein the agent coordinates communications between the servers during a startup procedure.

7. The method of claim 1 wherein the information comprising the landscape definition is stored on a local computing system, and wherein the landscape definition associates a plurality of servers with a landscape identification and, for each server, specifies different server configuration parameters to be used in instantiating the plurality of servers on the cloud computing system.

8. The method of claim 1 further comprising storing, on a local computing system, the information comprising the landscape definition, wherein the landscape definition comprises, for each server in the landscape definition, a server identification, an image identification which specifies an image on the cloud computing system to be instantiated, and one or more server specific parameters to instantiate the different servers.

9. A non-transitory computer readable storage medium embodying a computer program which, when executed by a computer, will cause the computer to perform a method of generating cloud computing landscapes, said method comprising:

receiving information, from a sending computer, comprising a landscape definition which identifies a plurality of servers and dependencies between at least some of the servers, the landscape definition received being selected from among a plurality of landscape definitions; and

for each server specified in the landscape definition received;

retrieving a server image from a repository of previously stored server images, the server image being identified based on information in the landscape definition associated with said each server; and

instantiating said each server on the cloud computing system by executing the retrieved server image on the cloud computing system,

wherein the sending computer performs steps of;

generating a landscape instance;

receiving a landscape command directed to the landscape instance;

mapping the landscape command to a plurality of server commands corresponding to the plurality of servers in the landscape definition; and

executing the server commands on the plurality of servers on the cloud computing system.

10. The computer readable storage medium of claim 9 wherein the plurality of servers are instantiated in response to a single command from a user to create a corresponding landscape.

11. The computer readable storage medium of claim 9 wherein the specified dependencies include a startup sequence of two or more of the servers, and wherein instantiating the plurality of servers comprises instantiating two or more servers according to the startup sequence.

12. The computer readable storage medium of claim 9 further comprising assigning the instantiated plurality of servers corresponding to the landscape definition a unique identifier, storing the unique identifier in a database, and associating the unique identifier with information about the instantiated plurality of servers.

13. The computer readable storage medium of claim 9 wherein each image further includes an agent software program, the agent establishing communication between the cloud computing system and a local computing system.

14. The computer readable storage medium of claim 13 wherein the agent coordinates communications between the servers during a startup procedure.

15. The computer readable storage medium of claim 9 wherein the information comprising the landscape definition is stored on a local computing system, and wherein the landscape definition associates a plurality of servers with a landscape identification and, for each server, specifies different server configuration parameters to be used in instantiating the plurality of servers on the cloud computing system.

16. The computer readable storage medium of claim 9 further comprising storing, on a local computing system, the information comprising the landscape definition, wherein the landscape definition comprises, for each server in the landscape definition, a server identification, an image identification which specifies an image on the cloud computing system to be instantiated, and one or more server specific parameters to instantiate the different servers.

17. A computer system comprising:

one or more processors;

a network interface configured to couple the computer system to a cloud computing system through a network; and

a controller software program, executable on said computer system, the controller software program configured to send information comprising a landscape definition which identifies a plurality of servers and dependencies between at least some of the servers, the landscape definition received being selected from among a plurality of landscape definitions,

wherein the controller software program sends instructions through the network interface to the cloud computing system to access a repository of previously stored server images stored on the cloud computing system; and

for each server specified in the landscape definition sent;

a server image is retrieved from the repository of previously stored server images using identification information in the landscape definition associated with said each server; and

said each server is instantiated on the cloud computing system by executing the retrieved server image on the cloud computing system,

wherein the sending computer performs steps of;

generating a landscape instance;

receiving a landscape command directed to the landscape instance;

mapping the landscape command to a plurality of server commands corresponding to the plurality of servers in the landscape definition; and

executing the server commands on the plurality of servers on the cloud computing system.

18. The computer system of claim 17 wherein the plurality of servers are instantiated in response to a single command from a user to create a corresponding landscape.