HP Serviceguard Toolkit for Oracle Data Guard manual Package Control Script Parameters

Table 20 Package Configuration File Parameters (continued)

Parameter Name [configuration
file parameters]	Configuration file	Description
HALT_SCRIPT	<control script>	# Script to halt the service
SERVICE_NAME	"mysql_monitor"	# Service Name

Table 21 Package Control Script Parameters

Parameter Name [control script
parameters]	Control script	Description
VG	vgMySQL	# VG created for this package
LV	/dev/vgMySQL/lvol1	# Logical vol created in VT
FS	/MySQL_1	# File system for DB
FS_TYPE	"ext2"	# FS type is "Extended 2"
FS_MOUNT_OPT	"-o rw"	# mount with read/write options
SUBNET	"192.70.183.0"	# Package Subnet
IP	"192.70.183.171"	# Relocatable IP

#The service name must be the same as defined in the package. #configuration file.

SERVICE_NAME="mysql1_monitor"

SERVICE_CMD="/etc/cmcluster/pkg/MYSQL1/toolkit.sh monitor"

SERVICE_RESTART="-r 0"

In addition to the variables, modify the following functions in the package control script: Table 22 Functions in Package Control Script

Functions in Package Control
Script	Change
customer_defined_run_cmds	Replace the "empty" line (": #do nothing...") with /etc/cmcluster/pkg/MySQL1/
	toolkit.sh start.
customer_defined_halt_cmds	Replace the "empty" line (": #do nothing...") with /etc/cmcluster/pkg/MySQL1/
	toolkit.sh stop.
customer_defined_halt_cmds	Replace the "empty" line (": #do nothing...") with /etc/cmcluster/pkg/MySQL1/
	toolkit.sh stop.

Assuming the cluster has already been configured, edit the cluster configuration file to update the "MAX_CONFIGURED_PACKAGES" (for example, increase MAX_CONFIGURED_PACKAGES by the number of packages you are adding to the cluster). After editing the configuration file apply the change via the cmapplyconf -C <cluster_config_file> command.

Distribute the cluster configuration file to all the nodes of the cluster using rcp (this is optional but recommended).

The cluster has been updated so that you can add packages. To actually bring the cluster up, issue the command cmruncl, then cmviewcl to see the cluster up and running.

For more information on cluster configuration, management, and maintenance, see Managing ServiceGuard manual available at http://www.hp.com/go/hpux-serviceguard-docs —>HP Serviceguard manual.

Package Configuration File and Control Script 93