| 摘要 |
PROBLEM TO BE SOLVED: To provide the same operation command execution device capable of executing a command for requesting the same operation to a plurality of host machines inside the same network system and securing the synchronization of the states of the respective host machines for an executed result. SOLUTION: In response to the same operation start request, the same operation start instruction means 2 refers to a host constitution file 6, logs on respective object hosts 8, refers to a directory file 5, checks the consistency of directories, instructs same operation start when they are all proper and logs off all otherwise. The same operation command execution means 3 supplies a supplied command to all the object hosts 8 and restores all to the state before executing the command unless the executed results are all success. The same operation end means 4 performs an end operation in response to the same operation end request. |
