| 摘要 |
<P>PROBLEM TO BE SOLVED: To actualize live migration processing between different bases without moving data stored in a storage area to the other base. <P>SOLUTION: There is provided a network device which is included in a base and makes a connection with the other base, the base includes a computer and a storage system, and the network device includes a processor, a memory, and an interface. The memory stores a program and connection management information for actualizing an access processing part. The access processing part receives notice of the start of live migration processing, and specifies a port for accessing a storage area allocated to a virtual computer by referring to the connection management information. Further, the access processing part acquires the address of a device at a transfer destination to which an access request transmitted from the virtual computer is forwarded, generates conversion information while making the port and address correspond to each other, and controls an access request transmitted after the live migration processing is performed based upon the conversion information. <P>COPYRIGHT: (C)2013,JPO&INPIT |
