Heartbeat commands

To perform a heartbeat check on a HULFT daemon in a clustering environment, execute the Daemon Heartbeat command. If the command terminates successfully, the daemon is operating normally. The following commands use the same parameters.

Send Daemon Heartbeat Command

hulclustersnd -status [-m] [-timeout timeout]

Receive Daemon Heartbeat Command

hulclusterrcv -status [-m] [-timeout timeout]

Observe Daemon Heartbeat Command

hulclusterobs -status [-m] [-timeout timeout]

Parameter explanation

-m

Display of messages (optional)

The command outputs messages.

If you omit this parameter, the command outputs only the message of the argument check error.

-timeout timeout

Daemon response time-out (sec.) (optional)

Specify a value from '10' to '60.' When the specified time elapses, even if the daemon heartbeat check is not completed, the command returns control. Note that in this case, the command does not return the result of the heartbeat check.

If you omit this parameter, '10' is set.