Clustering configuration

The HULFT Clustering function works in ACTIVE-STANDBY. You cannot use HULFT simultaneously on multiple nodes that constitute a clustering system.

The HULFT operating on a clustering system is recognized as a single server by the HULFT running on the communication destination. During a failover, the HULFT on the communication destination can use the same IP address or host name to access the HULFT operating on the clustering system. As a result, HULFT users on the remote host can continue to identify the destination node without any change in operations, and therefore do not have to be conscious of the server switching.