摘要:
A management device selects a storage device having a plenty of unallocated storage regions, selects a target using a port having a small allocation quantity from the storage device targets, and allocates the target, an initiator, and a storage region. When the number of targets and the allocated storage regions prepared by the storage device is within a predetermined number, the storage device manages the storage device as an allocation candidate. When the predetermined number is exceeded, the exceeding one is excluded from the allocation candidate. When the number of storage devices excluded from the allocation candidate has reached a certain number, the management device manages a new storage device and a new storage region as an allocation candidate.
摘要:
In an environment where there is a possibility that the user connects from a plurality of blade PCs to the storage, the present invention prevents the data destruction by realizing the exclusive control of the storage device. The storage connection from a blade PC which was possible to connect until now is made to be impossible by that the management server newly generates and sets to the storage device the connection information between the storage device which the blade PC keeps. Further, by sending the newly generated connection information to the other blade PC the connection from that blade PC becomes possible.
摘要:
A management device selects a storage device having a plenty of unallocated storage regions, selects a target using a port having a small allocation quantity from the storage device targets, and allocates the target, an initiator, and a storage region. When the number of targets and the allocated storage regions prepared by the storage device is within a predetermined number, the storage device manages the storage device as an allocation candidate. When the predetermined number is exceeded, the exceeding one is excluded from the allocation candidate. When the number of storage devices excluded from the allocation candidate has reached a certain number, the management device manages a new storage device and a new storage region as an allocation candidate.
摘要:
A storage management system for managing, in a computer system, access to a storage area for storing data, the computer system includes: a storage system that provides the storage area; a host computer system that mounts the storage area of the storage system via a network; and a maintenance system that performs maintenance for the storage area of the storage system, the storage management system includes: a mounting decision module that decides, according to a preestablished maintenance schedule, whether the host computer system is currently mounting the storage area of the storage system; a maintenance instruction module that instructs the maintenance system to execute the scheduled maintenance when the mounting decision module decides that the host computer system is not currently mounting the storage area; a host-on detecting module that detects a boot of the host computer system; a maintenance decision module that decides whether the maintenance system is currently performing the maintenance for the storage area when the host-on detecting module detects the boot of the host computer system; and a mounting enabling module that enables the host computer system to mount the storage area of the storage system when the maintenance decision module decides that the maintenance system is not currently performing the maintenance for the storage area.
摘要:
A storage management system for managing, in a computer system, access to a storage area for storing data, the computer system includes: a storage system that provides the storage area; a host computer system that mounts the storage area of the storage system via a network; and a maintenance system that performs maintenance for the storage area of the storage system, the storage management system includes: a mounting decision module that decides, according to a preestablished maintenance schedule, whether the host computer system is currently mounting the storage area of the storage system; a maintenance instruction module that instructs the maintenance system to execute the scheduled maintenance when the mounting decision module decides that the host computer system is not currently mounting the storage area; a host-on detecting module that detects a boot of the host computer system; a maintenance decision module that decides whether the maintenance system is currently performing the maintenance for the storage area when the host-on detecting module detects the boot of the host computer system; and a mounting enabling module that enables the host computer system to mount the storage area of the storage system when the maintenance decision module decides that the maintenance system is not currently performing the maintenance for the storage area.
摘要:
A search system that can easily search documents while ensuring the security is provided. A computer system includes one or a plurality of client devices, a search server, and a storage server connected to each other via a communication channel, and conducts search in response to a search request from one client device. The storage server stores a disk image that allows the client device to perform a boot operation via a network, thereby providing data search service to the client device.
摘要:
A master management system includes a duty master creating part that counts the number of users in each group of same-attribute users who desire to use each of the applications, that identifies the applications each of which the number of users desiring to use is equal to or larger than a predetermined number, that creates and stores a master in a master management database of a storage device; and an individual setting part that identifies virtualization-possible applications of the applications each of which the number of users desiring to use is equal to or smaller than the predetermined number, and that sets data on users desiring to use the virtualization-possible applications in the distribution destination list of a distributing server.
摘要:
A master management system includes a duty master creating part that counts the number of users in each group of same-attribute users who desire to use each of the applications, that identifies the applications each of which the number of users desiring to use is equal to or larger than a predetermined number, that creates and stores a master in a master management database of a storage device; and an individual setting part that identifies virtualization-possible applications of the applications each of which the number of users desiring to use is equal to or smaller than the predetermined number, and that sets data on users desiring to use the virtualization-possible applications in the distribution destination list of a distributing server.
摘要:
For a computer system that includes a storage system and a management computer, the storage system includes a first storage area, for storing data used by a computer connected to the storage system, and a second storage area, for storing a duplicate of the data included in the first storage area. The management computer includes first management information, for managing the frequency at which the data in the first storage area are copied. When the management computer receives a notification indicating the first storage area has been unmounted from another computer, the management computer employs the first management information for determining whether the data in the first storage area should be copied. Then, when the data should be copied, the first storage area is mounted on the computer and the data in the first storage area are copied to the second storage area.
摘要:
For a computer system that includes a storage system and a management computer, the storage system includes a first storage area, for storing data used by a computer connected to the storage system, and a second storage area, for storing a duplicate of the data included in the first storage area. The management computer includes first management information, for managing the frequency at which the data in the first storage area are copied. When the management computer receives a notification indicating the first storage area has been unmounted from another computer, the management computer employs the first management information for determining whether the data in the first storage area should be copied. Then, when the data should be copied, the first storage area is mounted on the computer and the data in the first storage area are copied to the second storage area.