LOAD DISTRIBUTION SYSTEM, LOAD DISTRIBUTION SYSTEM DATA SHARING METHOD AND LOAD DISTRIBUTION SYSTEM DATA SHARING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a technique to automate a process which enables a newly added Web server to access a distribution file system, in a configuration in which a plurality of added Web servers which are added to a node group of the distribution file system are shared.;SOLUTION: In a load distribution system in which a plurality of added Web servers 110 generated from a virtual machine image access a distribution file system 112 in common, a newly added Web server 400 which is newly generated from the virtual machine image comprises a first program which inputs own identification information to a message queue 500, and the added Web servers 110 comprise a second program which adds the newly added Web server 400 as a node accessible to a distribution file system 112 on the basis of identification information pulled out from the message queue 500.;COPYRIGHT: (C)2015,JPO&INPIT