Start Synchronization function

By using the Start Synchronization function of the HULFT Clustering function, you can confirm that the HULFT daemons are started and running as a resident process on the machines.

The two modes of the Start Synchronization function are as follows:

• Start synchronization mode

  In this mode, the clustering software checks whether the daemon is successfully started and properly initiated as a resident process. The check is performed only once at a time.

• Heartbeat mode

  In this mode, the clustering software monitors whether the daemon is started and running as a resident process on the machine. The monitoring continues until the daemon terminates.

The mode to be used for starting the daemons depends on the type of clustering software and the operation policy.

The Start synchronization commands are provided as utilities exclusive to the HULFT Clustering environment to specify which mode to start the daemons with.

For details, refer to HULFT Clustering function utilities.