HP StorageWorks XP Cluster Extension Software Administrator Guide (T1656-96035, April 2010)

Vgs (CLI and HACMP only)
Format List
Description List of volume groups.
XPSerialNumbers (Required)
Format List
Description A space-separated list of at least two serial numbers must be specified: the serial
numbers of the primary and secondary XP disk arrays. XP Cluster Extension checks
whether the local disk array is contained in this list. Serial numbers of the disk arrays
of the connected cluster nodes (at least two).
VCS
This object is a string-vector element. Add a new element to the list for each system
name.
Basic configuration example
The following is an example of a UCF.cfg file:
#/etc/opt/hpclx/conf/UCF.cfg
#This is the XP Cluster Extension User Configuration File (UCF.cfg).
#The COMMON tag specifies the configuration for the
#XP Cluster Extension core environment
COMMON
LogLevel info #default (not necessary)
APPLICATION sap #the application service
Vgs sapdatavg saptmpvg #the volume groups (not necessary)
Filesystems /sapdata /saptmp #the filesystems
DeviceGroup sapdg #RM dev group for the app service
RaidManagerInstances 22 #RM instance number for dev group
DC_A_Hosts host1a host2a #Data center A
DC_B_Hosts host3b host4b #Data center B
XP Cluster Extension Software Administrator Guide 139