ACCESS AUTHORITY SETTING PROGRAM, METHOD, AND DEVICE

摘要

An access authority setting method includes a step for detecting a startup or stop of a virtual machine or a move between physical servers and a step for setting access authority necessary for a state after completion of the startup or stop of the virtual machine or the move between the physical servers in relevant ones out of connecting apparatus in a system and disc devices. In this way the access authority is newly set in the connecting apparatus or the disc devices in accordance with operating states of the virtual machine, so that wrong access to them is prevented and their security is improved.