Upgrading an engine when a scenario is running
First Claim
Patent Images
1. A method, comprising:
- receiving, by a processor, a request for modification of computer readable program code that provides a protection service for a production server, wherein the protection service protects data specified by a scenario via replication, and wherein the production server is configured to provide a client computing service that is distinct from the protection service for the production server;
suspending, by the processor, writing to a storage medium associated with the production server with respect to the data specified by the scenario in response to the receiving the request; and
performing, by the processor, a modification of the computer readable program code that provides the protection service for the production server, wherein synchronization of the data specified by the scenario is maintained between the storage medium associated with the production server and a different storage medium that is associated with a standby server during the modification of the computer readable program code that provides the protection service for the production server.
1 Assignment
0 Petitions
Accused Products
Abstract
A method includes receiving a request for modification of computer readable program code associated with a scenario being executed at a production server. The production server is configured to provide a computing service. Writing to a storage medium associated with the production server with respect to data specified by the protection scenario is suspended during the modification responsive to the request, such that synchronization of the data specified by the scenario is maintained between the production server and a standby server during the modification. Related systems and computer program products are also discussed.
-
Citations
26 Claims
-
1. A method, comprising:
-
receiving, by a processor, a request for modification of computer readable program code that provides a protection service for a production server, wherein the protection service protects data specified by a scenario via replication, and wherein the production server is configured to provide a client computing service that is distinct from the protection service for the production server; suspending, by the processor, writing to a storage medium associated with the production server with respect to the data specified by the scenario in response to the receiving the request; and performing, by the processor, a modification of the computer readable program code that provides the protection service for the production server, wherein synchronization of the data specified by the scenario is maintained between the storage medium associated with the production server and a different storage medium that is associated with a standby server during the modification of the computer readable program code that provides the protection service for the production server. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A computer program product, comprising:
-
a non-transitory computer readable storage medium having computer readable program code embodied in the medium, the computer readable program code comprising; computer readable program code to recognize a request for modification of computer readable program code that provides a protection service for a production server, wherein the protection service protects data specified by a scenario via replication from a storage medium associated with the production server to a different storage medium associated with a standby server, and wherein the production server is configured to provide a client computing service that is distinct from the protection service for the production server; and computer readable program code to suspend writing to the storage medium associated with the production server with respect to the data specified by the scenario in response to recognizing the request; and computer readable program code to perform a modification of the computer readable program code that provides the protection service for the production server such that synchronization of the data specified by the scenario is maintained between the production server and the standby server during the modification of the computer readable program code that provides the protection service for the production server. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
-
-
19. A computer system, comprising:
-
a processor; and a memory coupled to the processor, the memory comprising computer readable program code embodied therein that, when executed by the processor, causes the processor to; receive a request for modification of computer readable program code that provides a protection service for a production server, wherein the protection service protects data specified by a scenario via replication of the data specified by the scenario from a storage medium associated with the production server to a different storage medium that is associated with a standby server, and wherein the production server is configured to provide a client computing service that is distinct from the protection service for the production server; suspend writing to the storage medium associated with the production server with respect to the data specified by the scenario in response to the request; and perform a modification of the computer readable program code that provides the protection service for the production server such that synchronization of the data specified by the scenario is maintained between the production server and a standby server during the modification of the computer readable program code that provides the protection service for the production server. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26)
-
Specification