HP 3PAR StoreServ Cluster Extension Software Administrator Guide

If a HP 3PAR Remote Copy link goes down, and the resource is moved to the remote
data center:
• Setting this value to YES means that, regardless of whether or not the data is
current in the remote data center, the resource will come online.
• Setting this value to NO means that the resource will not come online on the
remote data center since data might not be current.
Valid values YES (default)
NO
HP3PARCLICommandTimeout
Format Integer
Description Specifies timeout value (in seconds) for HP 3PAR StoreServ Storage command
execution.
The timeout value is used whenever HP 3PAR StoreServ Cluster Extension
communicates with the HP 3PAR StoreServ Storage. If the storage system is not
responding within the configured timeout value, the command will time out and
returns an error to the application.
Default
value
90 seconds
Type3DCConfiguration
Format String
Description Reserved for future use, though it is a mandatory property. If this property is not set,
an error message is sent to the CLX log. However, the functionality works as expected.
Default
value
Yes
Sample configuration file
The following is a sample UCF.cfg file:
COMMON
#LogLevel error # error|info default: error (optional)
#HP3PARCLICommandTimeout 60
#HP3PARRCPeriodicLinkDownTimeout 250
#HP3PARCLIRetryCount 3 # Specifies the number of times that a HP 3PAR
StoreServ CLI command is retried on getting "Too many CLI connection" error
# The APPLICATION part defines failover information for the application specified
# as value of the APPLICATION tag. For example, the command - clx3PARrun OracleCLX -
# will use the below settings to check and allow access to the disk set specified
# as volume Group oracle.
# Necessary object when clx3PARrun is used are:
# APPLICATION, DC_A_InServStorage_SerNum, DC_B_InServStorage_SerNum,
#RCVolumeGroupA, RCVolumeGroupB, DC_A_Hosts and DC_B_Hosts
APPLICATION oracle # package/service/cluster group test_application
DC_A_InServStorage_SerNum 1302871 # 1302871 is the data center A HP 3PAR
array serial number
#DC_B_InServStorage_SerNum 1302835 # 1302835 is the data center B HP 3PAR
array serial number
#RCVolumeGroupA CLX_VG # CLX_VG is the data center A HP
3PAR Remote Copy volume group name
#RCVolumeGroupB CLX_VG.r2835 # CLX_VG.r2835 is the data
center B HP 3PAR Remote Copy volume group name
#DC_A_Hosts clx_node1 clx_node2 # clx_node1, clx_node2 are data center A cluster
nodes
#DC_B_Hosts clx_node3 clx_node4 # clx_node3, clx_node4 are data center B cluster
nodes
#ApplicationStartup resyncwait # values: fastfailback | resyncwait, Comment :
64 User configuration file and HP 3PAR StoreServ Cluster Extension objects