Building Disaster Recovery Serviceguard Solutions Using Metrocluster with Continuous Access for P9000 and XP A.11.00

10. Enter the values for other modules selected in step 7.
11. After you enter the values for all modules,in the final screen review all the inputs for the various
attributes, and then click OK to apply the configuration.
Figure 10 Applying the configuration
Easy deployment of Metrocluster modular packages
Starting with Serviceguard version A.11.20, the Package Easy Deployment feature is introduced.
This feature is available from the Serviceguard Managed version B.03.10 or later. It provides a
simple way to deploy Metrocluster modules in supported toolkit applications. For detailed information
about the Package Easy Deployment feature, see Using Easy Deployment in Serviceguard and
Metrocluster Environments available at http://www.hp.com/go/hpux-serviceguard-docs —> HP
Serviceguard.
The advantage offered by the Package Easy Deployment feature is that you need not enter any
of the Metrocluster module parameters in the modular package configuration file. The appropriate
Metrocluster module along with proper values for its parameters is automatically inserted into the
package configuration file based on the type of disks used by the supported toolkit application.
If the P9500 or XP disks used by the application are replicated, then the dts/mcxpca module is
automatically inserted into the package configuration file.
The following dts/mcxpca parameters are auto-discovered.
• DEVICE_GROUP
• FENCE
• HORCMISNT
• dts/dts/dts_pkg_dir is automatically set to /etc/cmcluster/<package_name>
The default values are used for rest of the dts/mcxpca module attributes.
Configuring a Metrocluster package 33