METHOD AND DEVICE FOR UPDATING GROUP INFORMATION IN CLUSTER SYSTEM

摘要

A method and device for updating the group information in the cluster system, the method comprises, step one, while performing the group change operation on the client, the network side determining whether the group information change caused by the change operation is valid according to the pre-defined valid rule; if yes, executing step two, otherwise, ending the process; step two, updating the caused group information change to the client. The device comprises: the valid determining unit, configured to determine whether the group information change caused by the group change operation is valid according to the pre-defined valid rule while performing the group change operation on the client, the group information updating unit, configured to update the group information change caused by the valid group change operation to the client.