Fujitsu Corporation

Masayoshi Utaka

Naohiro Tamura

Naoki Akiyama

Masahiro Chiba

Yusuke Tsugita

Hiroyuki Inada

Eiji Morito

An information processing apparatus includes a memory and a processor coupled to the memory and configured to, receive a plurality of pieces of collation information corresponding to respective information items of configuration information representing information apparatus configurations, perform collation processing for collating information acquired from an information system including a plurality of information apparatuses with the plurality of pieces of collation information, and specify pieces of configuration information representing respective configurations of the plurality of information apparatuses based on specific collation information with which the largest number of successes of the collation processing for each type of information item and each model of information apparatus is detected.

Information processing apparatus and information processing method

When a failure of a reply in response to a packet is detected, A terminal apparatus transmits, to a stand-by information processing apparatus, multiple packets in which multiple divided command statements are attached to header areas thereof, the divided command statements being obtained by dividing into multiple statements a command statement for a switch command to switch from a currently-operated information processing apparatus to the stand-by information processing apparatus. The stand-by information processing apparatus stores each of the divided command statements that are attached to the packets that are transmitted from the terminal apparatus. The stand-by information processing apparatus performs a switch operation to switch from the currently-operated information processing apparatus to the stand-by the information processing apparatus in accordance with the switch command that is generated from the stored divided command statements.

Information processing system, information processing apparatus, terminal apparatus, and control method

A controlling method realized by a computer connected to a plurality of physical devices in which respective virtual machines (VMs) are operated and a process device which is connected to the plurality of physical devices with a plurality of routes and in which a plurality of duplication process VMs for executing a duplication process of duplicating data used by the plurality of VMs to a memory device, the method includes: acquiring loads of the plurality of routes and percentages of completion of the duplication process executed by the plurality of duplication process VMs; and, when incompletion of the duplication process using the selected route within a regulated time is detected, moving any of the duplication process VMs using the selected route to any of the plurality of physical devices from the process device.

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Yokohama, Japan

Masayoshi Utaka