MANAGEMENT DEVICE, MANAGEMENT METHOD, MANAGEMENT PROGRAM, AND COMMUNICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To shorten communication delay.SOLUTION: When a cloud controller 30 accepts a migration execution request from a user terminal 10, the cloud controller 30 has a VM operating at a base (Sapporo) 1 migrate to a base (Fukuoka) 11. After completion of the migration, the cloud controller 30 sets the address of a default gateway via which the VM performs data communication to the address of a default gateway installed at a migration destination.