摘要:
The active server A101 notifies its own operating status to the administration server 106, and the administration server 106 acquires a snapshot and copies a disk according to the policy established by a user. When the active server A101 or the active disk 113 fails, the administration server 106 chooses a backup server A104 and a status storage disk A114 to be booted and restarts them by using the snapshot according to the policy.
摘要:
The active server A101 notifies its own operating status to the administration server 106, and the administration server 106 acquires a snapshot and copies a disk according to the policy established by a user. When the active server A101 or the active disk 113 fails, the administration server 106 chooses a backup server A104 and a status storage disk A114 to be booted and restarts them by using the snapshot according to the policy.
摘要:
The active server A101 notifies its own operating status to the administration server 106, and the administration server 106 acquires a snapshot and copies a disk according to the policy established by a user. When the active server A101 or the active disk 113 fails, the administration server 106 chooses a backup server A104 and a status storage disk A114 to be booted and restarts them by using the snapshot according to the policy.
摘要:
The active server A101 notifies its own operating status to the administration server 106, and the administration server 106 acquires a snapshot and copies a disk according to the policy established by a user. When the active server A101 or the active disk 113 fails, the administration server 106 chooses a backup server A104 and a status storage disk A114 to be booted and restarts them by using the snapshot according to the policy.
摘要:
A computer system having computers executing programs, a management computer managing said computers, and a storage system which can be accessed from said computers via a network, wherein said management computer includes: a storage unit for storing network identity information of said network which is allocated to said computers, application identity information indicating said programs, and area identity information indicating areas in said storage system in which said programs are stored, said network identity information and said area identity information being related to said application identity information, a control unit for sending to said computers said network identity information and said area identity information corresponding to said application identity information, in order to boot programs indicated by said application identity information, in response to entry of a boot request including said application identity information.
摘要:
A computer system including: a plurality of computers having at least one first computer and at least one second computer; a management computer adapted to manage the plurality of computers; and a storage system; the management computer including: a portion adapted to receive network identification information which is set to a network adapter of the first computer; and a portion adapted to transmit the network identification information of the first computer, to the second computer if the management computer receive a request to move a process executing on the first computer; the second computer including: a portion adapted to set the network identification information of the first computer to a network adapter of the second computer; a portion adapted to receive at least one program from a storage area of the storage system corresponding to the network identification information; and a portion adapted to boot the program.
摘要:
Respective WWNs (World Wide Names) which can be allocated to a plurality of computers, business application identity information of programs to be booted and area identity information, of areas in a storage system in which the programs are stored, are associated and stored. In response to the entry of a boot request including the business application identity information of a designated computer to be booted, the WWN and the area identity information corresponding to the business application identity information are sent to the computer in order to boot the program. In the computer, the sent WWN is set and the area identity information is set as the area to be booted. Subsequently, by means of a restart of the computer, the program stored in the area is booted to operate.
摘要:
A computer system having computers executing programs, a management computer managing said computers, and a storage system which can be accessed from said computers via a network, wherein said management computer includes: a storage unit for storing network identity information of said network which is allocated to said computers, application identity information indicating said programs, and area identity information indicating areas in said storage system in which said programs are stored, said network identity information and said area identity information being related to said application identity information, a control unit for sending to said computers said network identity information and said area identity information corresponding to said application identity information, in order to boot programs indicated by said application identity information, in response to entry of a boot request including said application identity information.
摘要:
Respective WWNs (World Wide Names) which can be allocated to a plurality of computers, business application identity information of programs to be booted and area identity information, of areas in a storage system in which the programs are stored, are associated and stored. In response to the entry of a boot request including the business application identity information of a designated computer to be booted, the WWN and the area identity information corresponding to the business application identity information are sent to the computer in order to boot the program. In the computer, the sent WWN is set and the area identity information is set as the area to be booted. Subsequently, by means of a restart of the computer, the program stored in the area is booted to operate.
摘要:
Respective WWNs (World Wide Names) which can be allocated to a plurality of computers, business application identity information of programs to be booted and area identity information, of areas in a storage system in which the programs are stored, are associated and stored. In response to the entry of a boot request including the business application identity information of a designated computer to be booted, the WWN and the area identity information corresponding to the business application identity information are sent to the computer in order to boot the program. In the computer, the sent WWN is set and the area identity information is set as the area to be booted. Subsequently, by means of a restart of the computer, the program stored in the area is booted to operate.