Using Serviceguard Extension for RAC, 10th Edition, April 2013

DescriptionAttributes
It is not required to set these values, the cmapplyconf command automatically
sets them during package configuration based on the setting in the OC MNP. Set
ORA_CRS_HOME, OC_TKIT_DIR
by default to <set by cmapplyconf>. Refer to “Toolkit Configuration File Parameters”
(page 73) for the descriptions.
By default, this parameter is commented. To start and stop the Oracle RAC Database
services as part of RAC-MNP, uncomment the parameter and specify service names
to start.
DB_SERVICE
For example, to start all DB services configured in the RAC DB managed by this
package, set this attribute to "all" like:
sgerac/erac_tk_rac/DB_SERVICE all
To start and stop one or more DB Services through this RAC MNP package, specify
the service names using multiple instances of this attribute like:
sgerac/erac_tk_rac/DB_SERVICE <service1>
sgerac/erac_tk_rac/DB_SERVICE <service2>
sgerac/erac_tk_rac/DB_SERVICE <service3>
If SLVM logical volumes are used for the Oracle RAC database storage
management, in the package control file:
vgchange_cmd, vg
• set vgchange_cmd to vgchange -a s.
• specify the name(s) of the Shared Volume Groups in vg[0], vg[1]...
If CVM is used for the RAC database storage management and the CVM disk
group activation and deactivation are to be handled in the package control script:
cvm_activation_cmd, cvm_dg
• set cvm_activation_cmd to vxdg -g \$Disk group set activation=sharedwrite
• specify the name(s) of the CVM Disk Groups in cvm_dg[0], cvm_dg[1]...
Default value is 600 seconds for a 4 node cluster. This value is suggested as an
initial value. It may need to be tuned for your environment.
run_script_timeout,
halt_script_timeout
Set this parameter if you want to monitor the Oracle RAC interconnect network.cluster_interconnect_subnet
Set by default to racp_monitor, if multiple RAC MNPs are configured, need to set
different service_name for each RAC MNP.
service_name
Set by default to "$SGCONF/scripts/sgerac/erac_tk_rac.sh rac_check"service_cmd
Set by default to noneservice_restart
Set by default to noservice_fail_fast_enabled
Default value is 300service_halt_timeout
Configure a dependency on the OC MNP. If CVM or CFS is used for managing
the database files, and Serviceguard Disk Group (DG) MNP and Mount Point (MP)
dependency_name,
dependency_condition,
dependency_location MNP are used to handle the disk group and file system mount point, add one more
dependency for the corresponding DG MNP (for CVM) or MP MNP (for CFS). For
example:For the package using CVM:
OC-MNP-nameDEPENDENCY_NAME
OC-MNP-PKG=UPDEPENDENCY_CONDITION
SAME_NODEDEPENDENCY_LOCATION
DG-MNP-nameDEPENDENCY_NAME
DG-MNP-PKG=UPDEPENDENCY_CONDITION
SAME_NODEDEPENDENCY_LOCATION
80 Serviceguard Configuration for Oracle 10gR2, 11gR1, or 11gR2 RAC