Virtual machine package generation system, virtual machine package generation method, and virtual machine package generation program

A virtual machine package generation system comprising:

• a virtual machine image generation function for generating a virtual machine image from a configuration and a connection relationship of a subject computer system;
• a virtual machine package setting file generation function for generating a setting file of a virtual machine package by analyzing dependency relationships between subject computer systems;
• and
• a virtual machine package generation function for storing the virtual machine image and a virtual machine package setting file as the virtual machine package,
• wherein the virtual machine image is generated from the subject computer system, an optimal virtual machine package that is determined by the dependency relationships between the computer systems is generated, and the virtual machine package is stored in the computer system.