HP EVA Cluster Extension Software Administrator Guide (5697-2445, July 2013)

Default value 20
PostExecCheck (Optional)
Format String
Description The PostExecCheck object is used to configure EVA Cluster Extension to gather EVA
disk pair status information after the takeover procedure. That information will be
passed to the post-executable. In case of a remote data center failure, it could be
time consuming to gather that information, especially if your post-executable does
not need any EVA status information. The arguments passed to the post-executable
will include only the local disk status if the PostExecCheck object is set to NO.
Valid values YES
NO (default)
PostExecScript (Optional)
Format String
Description Specifies an executable with its full path name to be invoked after the failover action
or failover procedure.
You can include environment variables in path names.
Do not specify arguments to be passed to the executable.
PreExecScript (Optional)
Format String
Description Specifies an executable with its full path name to be invoked before the failover
action or failover procedure.
You can include environment variables in path names.
Do not specify arguments to be passed to the executable.
ResyncWaitTimeout (Optional)
Format Integer
Description Specifies the check interval value (in seconds) for checking the status of the DR group
resynchronization (fullcopy). It might take some time to resynchronize member vdisks.
You can set this value if the ApplicationStartup property is set to RESYNCWAIT.
Default
value
90
StatusRefreshInterval
Format Integer
Description Specifies how often EVA Cluster Extension will gather EVA storage array DR group
information.
Default
value
300 seconds
UseNonCurrentDataOk (Optional)
Format String
Description When the replication link is down, this property specifies whether EVA Cluster
Extension can fail over to the destination site when the data at the destination site
might not be current.
56 User configuration file and EVA Cluster Extension objects