Fault analysis device, multi-cluster system, fault analysis program and fault analysis method

摘要

PROBLEM TO BE SOLVED: To provide a failure analysis device for identifying the cause of a failure when a failure occurs in a multi-cluster system during operation of a console device. In a multi-cluster system, a failure analysis device 40 includes a first determination unit 405 and a second determination unit 406. The first determination unit determines whether or not the cluster state of the cluster at the time of the input operation and the cluster state of the cluster 10 on the input screen match with respect to the input operation performed via the input screen 309 in the console device 30. do. When the cluster state of the cluster at the time of input operation and the cluster state of the cluster on the input screen match, the second determination unit determines whether the input operation corresponds to a prohibited operation for the cluster state of the cluster at the time of operation. To judge. [Selection diagram] Fig. 2