Fujitsu Corporation

Koji Sugai

Kaname Takaochi

Seishiro Hamanaka

Hiroyuki Inada

Asuka Okagawa

Kazuya Shida

Masahiko Hasegawa

A first computer server included in a cluster system includes a plurality of network interfaces, a memory, and a processor coupled to the memory. The processor retrieves a first Internet Protocol (IP) address and a second IP address from the memory. The processor initiates a first communication process with a second computer server included in the cluster system via a first network interface of the plurality of network interfaces. The processor sets the first IP address to the first network interface when the first communication process enables communication with the second computer server. The processor initiates, using the first IP address, a second communication process with a first device having the second IP address via the first network interface. The processor obtains a type of the first device and outputs information on the type of the first device in association with information on the first network interface.

Computer server and method of obtaining information on network connection of computer server

An information processing system includes a management apparatus that manages construction of a cluster system including a plurality of information processing apparatuses, the management apparatus being configured to acquire information relating to a configuration of the cluster system, and generate definition information that defines the configuration of the cluster system on the basis of the acquired information, and the plurality of information processing apparatuses each including a memory configured to store templates and association information, each of the templates being a model of a construction program to be used for construction of the cluster system, each of the templates including information that designates an extraction method of information from the definition information, and a processor configured to acquire the definition information, perform generation of the construction program in accordance with the definition information, the plurality of templates, and the association information, and execute the generated construction program.

Information processing system, cluster system construction method, and non-transitory computer-readable storage medium for storing cluster construction program

An arrangement control unit of a management server connected to servers on which VMs operate collects information indicating a physical resource capacity used by each VM in the servers; calculates a reserve capacity that is a physical resource capacity expected to be further required for each VM to operate according to the physical resource capacity currently used by each VM; and selects any of VMs as a target VM to be migrated, and select as a destination server, a server having a free physical resource capacity which can accommodate the physical resource capacity used by the target VM to be migrated and the reserve capacity necessary therefor among the servers; and a VM control unit of the management server migrates the target VM to be migrated to the destination server.

Apparatus to manage virtual machine migration to a best fit server based on reserve capacity

A control device includes a storage unit that stores a correspondence relationship between a first information processing device and attribute information of a first virtual machine provided by the first information processing device, and a correspondence relationship between a second information processing device and attribute information of a second virtual machine provided by the second information processing device; and a processor that refers to the storage unit and deploys a deployment object virtual machine to the first information processing device when the number of the first virtual machines with the same attributes as the attributes of the deployment object virtual machine among the first virtual machines provided by the first information processing device is detected to be fewer than the number of second virtual machines with the same attributes as the attributes of the deployment object virtual machine among the second virtual machines provided by the second information processing device.

Growing community of inventors

Yokohama, Japan

Koji Sugai