INFORMATION PROCESSING SYSTEM AND METHOD FOR RELOCATING APPLICATION

摘要

An application owned by an information processing device of any of a plurality of bases connected to each other via a network and each having an information processing device for operating the application by a virtual machine unit is, including the virtual machine unit, relocated to another base. The migration of the virtual machine unit that executes the application is controlled, the information processing device of the base that is a relocation destination is determined, and a base-by-base and application-by-application backup generation is grasped for each application. As bases for backing up data required to execute the application, information processing devices of a plurality of bases are selected, and the data is moved to each of the information processing devices and stored.

主权项

1. An information processing system comprising:
information processing devices that operates an application on a virtual machine unit at a plurality of sites and are connected to one another over a network; and a system management controller that controls to relocate the application in which the information processing device at one site has, to the information processing device at the other site together with the virtual machine unit, this system management controller including a migration controller that controls migration of the virtual machine unit executing the application; an allocation planning unit that determines the information processing device at a site to which the application is relocated; and a storage controller that recognizes, for each application, back-up generations different for each application and each site, wherein the information processing devices at the sites are selected as sites for backing up data necessary for executing the application from among the information processing devices at the plurality of sites, and data is relocated to the information processing devices at the selected sites and stored in the information processing devices at the sites.