| 摘要 |
PROBLEM TO BE SOLVED: To reduce a transfer amount of a VM image in arrangement of plural virtual machine respectively having different configurations.SOLUTION: A VM image creation part 120 of an arrangement device 100 creates a VM image which is common to plural virtual machines, and an integrated VM image which is stored based on difference between each VM image of each of the plural virtual machines and the common VM image, in each VM image of each of the plural virtual machines. A VM restoration part 220 of a host 200 restores each VM images of each of the plural virtual machines based on the integrated VM image. |
