摘要:
The band controller 500 included in the computer system 1000 regularly acquires map information and IF information, etc. from the work server 100, the storage device 200, and the routers 300 and 400, and based on these pieces of information, detects iSCSI sessions for which the communication band is insufficient. When an iSCSI session with insufficient band is detected, the band controller 500 selects another iSCSI session to perform band allocation based on the iSCSI session importance level or the circuit use-rate. The band controller 500 allocates at least part of the communication band of the network route used by the iSCSI session selected in this way to the iSCSI session with insufficient band. The computer system 1000 performs efficient data transfer in storage area networks on which many variations of communication band exist.
摘要:
In a storage session management system in a storage area network, the session information blocks periodically collected from the storage devices in the network are grouped based on the information indicating the relation between sessions. That is, since a storage session management server in the management system integrally manages constitution information and operation information, when there is a possibility that circumstances such as a failure and the deterioration of performance occur in information devices, a failure notification module displays such circumstances and makes notification of them to a minimum necessary range that is consolidated by a session consolidation module, thereby a storage session can be managed without applying loads on the respective information devices and the network.
摘要:
In a storage session management system in a storage area network, the session information blocks periodically collected from the storage devices in the network are grouped based on the information indicating the relation between sessions. That is, since a storage session management server in the management system integrally manages constitution information and operation information, when there is a possibility that circumstances such as a failure and the deterioration of performance occur in information devices, a failure notification module displays such circumstances and makes notification of them to a minimum necessary range that is consolidated by a session consolidation module, thereby a storage session can be managed without applying loads on the respective information devices and the network.
摘要:
The present invention provides techniques for creation, operation and management of network-based storage services. Specific embodiments provide improved efficiency of the service management tasks used for designing, operating and accounting the robust and profitable network services, for example. In representative embodiments, techniques for constructing integrated network and storage services are provided. In a specific embodiment, the service comprises of three major service components: virtual private networks (VPN), application servers and storage area networks (SAN). Each of these service components has its own customer identification information, such as VPN identifier for VPN services, process identifier for application servers and logical unit number (LUN) for storage devices.
摘要:
A computer system is composed of a plurality of hosts and provides a sole function. The computer system includes software packages over the hosts, those software packages often depending upon each other. The computer system predefines a name to be read by a person and to be usable according to a function of each host computer and describes a dependency among the software packages across the plural hosts through the use of the name. When installing the software package, the computer system corresponds a name that represents a general-purpose function with a real host in the target host, recursively execute a process of automatically determining the destination host to which the software package is to be installed.
摘要:
The present invention provides techniques for creation, operation, management, and access control of network-based storage services. Specific embodiments provide improved efficiency of the service management tasks used for designing, operating and accounting the robust and profitable network services, for example. In representative embodiments, techniques for constructing integrated network and storage services are provided. In a specific embodiment, the service comprises of three major service components: virtual private networks (VPN), application servers and storage area networks (SAN). Each of these service components has its own customer identification information, such as VPN identifier for VPN services, process identifier for application servers and logical unit number (LUN) for storage devices.
摘要:
The present invention provides techniques for creation, operation and management of network-based storage services. Specific embodiments provide improved efficiency of the service management tasks used for designing, operating and accounting the robust and profitable network services, for example. In representative embodiments, techniques for constructing integrated network and storage services are provided. In a specific embodiment, the service comprises of three major service components: virtual private networks (VPN), application servers and storage area networks (SAN). Each of these service components has its own customer identification information, such as VPN identifier for VPN services, process identifier for application servers and logical unit number (LUN) for storage devices.
摘要:
The invention relates to a network management method wherein: a service management equipment holds the mapping of services and virtual networks as management information; a managed server sends an advice to a VLAN management equipment when its status changes; and the VLAN management equipment receives the advice and refers to the information contained in the advice to thereby identify the managed server and the connection port of a network switch, and configures a virtual network belonging to the identified port of the network switch. The method alleviates the task of reconfiguration associated with the adding or deleting of servers.
摘要:
The present invention provides techniques for creation, operation, management, and access control of network-based storage services. Specific embodiments provide improved efficiency of the service management tasks used for designing, operating and accounting the robust and profitable network services, for example. In representative embodiments, techniques for constructing integrated network and storage services are provided. In a specific embodiment, the service comprises of three major service components: virtual private networks (VPN), application servers and storage area networks (SAN). Each of these service components has its own customer identification information, such as VPN identifier for VPN services, process identifier for application servers and logical unit number (LUN) for storage devices.
摘要:
The present invention provides techniques for creation, operation, management, and access control of network-based storage services. Specific embodiments provide improved efficiency of the service management tasks used for designing, operating and accounting the robust and profitable network services, for example. In representative embodiments, techniques for constructing integrated network and storage services are provided. In a specific embodiment, the service comprises of three major service components: virtual private networks (VPN), application servers and storage area networks (SAN). Each of these service components has its own customer identification information, such as VPN identifier for VPN services, process identifier for application servers and logical unit number (LUN) for storage devices.