| 摘要 |
PROBLEM TO BE SOLVED: To determine a cluster configuration of a virtual machine, using only information of a physical machine.SOLUTION: A cluster configuration determination device 100 comprises: a virtual machine setting data storage part 101 for storing virtual machine setting data of virtual machines 10, 20; an ARP packet detection part 102 for detecting an ARP packet communicated between the respective virtual machines and a physical machine 1; an ARP data storage part 103 for storing ARP data containing an ID address and a MAC address for every kind of combinations of the ID address and MAC address in the ARP packet; and a cluster configuration determination part 104 for, detecting duplicated MAC addresses from the ARP data storage part 103, searching virtual machine setting data containing the MAC address being equal to the MAC addresses from the virtual machine setting data storage part 101, and determining that, an act-based server is operated on the corresponding virtual machine.SELECTED DRAWING: Figure 1 |
