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Load balancer, load balancing method, the load balancing program and load balancing system
Load balancer, load balancing method, the load balancing program and load balancing system
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机译：负载均衡器，负载均衡方法，负载均衡程序和负载均衡系统
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摘要
PROBLEM TO BE SOLVED: To provide a device, method, program and system of load distribution for distributing a load among servers, taking into consideration server failures, without causing increase in processing load.;SOLUTION: There is provided a load distribution device 3, which includes a monitoring data transmission means for transmitting processing request data, specifying a server 4 from a management terminal 2 to the server 4; an update means for updating information indicating whether application processing stored, in association with a virtual address can be/cannot be distributed to the server 4, on the basis of information indicating whether a result of the application processing is normal or abnormal from the management terminal 2; and a load distribution means for transmitting application processing request data, with the virtual address received from a terminal 1 other than the management terminal 2 specified to the server 4, to which the application processing request data stored in association with the virtual address can be distributed.;COPYRIGHT: (C)2011,JPO&INPIT
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