Server device, computer system, recording medium and virtual computer moving method

A computer system, comprising:

• a plurality of terminal devices to which physical devices are connected;
• and
• a server device which operates a plurality of virtual computers so as to respectively correspond to the plurality of terminal devices, wherein
• the server device comprises:
• a judging unit that judges whether a move of each of the plurality of virtual computers to each of the plurality of terminal devices is possible;
• and
• a moving unit configured to move a corresponding virtual computer to one of the plurality of terminal devices based on a judgment of the judging unit, and
• each of the terminal devices comprises:
• an allocating unit that allocates one physical device to the virtual computer that has been moved using the moving unit.

A computer-readable storage medium storing a program, the program causing a computer to perform a method that causes a server device that operates a plurality of virtual computers so as to respectively correspond to a plurality of terminal devices to which physical devices are connected to move the virtual computers respectively to the plurality of terminal devices. with the method comprising:

• judging whether a move of each of the plurality of virtual devices to each of the plurality of terminal device is possible using the server device;
• moving a corresponding virtual computer to one of the terminal devices based on the judging;
• and
• allocating a physical device connected to the terminal device to the moved virtual computer using the moving.

A virtual computer moving method that moves a plurality of virtual computers provided so as to respectively correspond to a plurality of terminal devices to which physical devices are connected to the plurality of terminal devices, the virtual computer moving method comprising:

• judging whether a move of each of the plurality of virtual computers to each of the plurality of terminal devices is possible;
• moving a corresponding virtual computer to one of the terminal devices based on the judging;
• and
• allocating a physical device connected to the terminal device concerned to the moved virtual computer.