CLOUD-ENVIRONMENT PROVISION SYSTEM, ROUTE CONTROL METHOD, AND MEDIUM

摘要

A cloud-environment provision system according to the present invention includes: resource managing unit that manages a resource arranged in a first cloud system, a resource arranged in a second cloud system, and a resource arranged between the first and second cloud systems; migration control unit that performs migration of transferring a virtual machine of a user operating on a machine in the first cloud system to a machine in the second cloud system; and route control unit that, after the migration is performed, changing a route of which destination or source is a virtual machine operating on the first cloud system to a route of which destination or source is a virtual machine operating on the second cloud system by controlling a communication node managed by the resource managing unit.

主权项

1. A cloud-environment provision system comprising:
a resource managing unit that manages a resource arranged in a first cloud system, a resource arranged in a second cloud system, and a resource arranged between the first and second cloud systems; a migration control unit that performs migration of transferring a virtual machine of a user operating on a machine in the first cloud system to a machine in the second cloud system; and a route control unit that, after the migration is performed, changes a route of which destination or source is a virtual machine operating on the first cloud system to a route of which destination or source is a virtual machine operating on the second cloud system by controlling a communication node managed by the resource managing unit.