NOTE: Specify the condition as != DOWN with a space before the word Down. Ignoring the space will cause the cfsdgadm command to fail.

If you have SLVM configured in your environment, add the EMS resource details in RAC database package configuration file.

RESOURCE_NAME /dts/mcsc/hrdb_sc

RESOURCE_POLLING_INTERVAL 120

RESOURCE_UP_VALUE != DOWN

RESOURCE_START automatic

You must apply the modified RAC database package configuration using the cmapplyconf command.

2.Verify the Site Safety Latch resource configuration at both sites. Run the cfsdgadm ls command.

cfsdgadm show_ems hrdbdg

RESOURCE_NAME/dts/mcsc/hrdb_sc

RESOURCE_POLLING_INTERVAL 40 RESOURCE_UP_VALUE != DOWN

cfsdgadm show_ems flashdg

RESOURCE_NAME/dts/mcsc/hrdb_sc

RESOURCE_POLLING_INTERVAL 40 RESOURCE_UP_VALUE != DOWN

If you have SLVM configured in your environment, run the following command to view the EMS resource details:

cmviewcl -v –p <rac_pkg_name>

3.Configure the Site Controller Package with the RAC MNP stack packages of both sites.

site san_francisco critical_package managed_package managed_package managed_package managed_package

sfo_hrdb sfo_hrdb_dg sfo_hrdb_mp sfo_flash_dg sfo_flash_mp

site

san_jose

 

 

critical_package sjc_hrdb

 

managed_package

sjc_hrdb_dg

 

managed_package

sjc_hrdb_mp

 

managed_package

sjc_flash_dg

 

managed_package

sjc_flash_mp

 

 

 

NOTE: Do not add any comments after specifying the critical and managed packages.

4.Re-apply the Site Controller Package configuration.

cmapplyconf -v -P /etc/cmcluster/hrdb_sc/hrdb_sc.config

After applying the Site Controller Package configuration, run the cmviewcl command to view the packages that are configured.

Starting the Disaster Tolerant RAC Database in the Metrocluster

At this point, you have completed configuring SADTA in your environment with the Oracle Database 10gR2 RAC. This section describes the procedure to start the disaster tolerant RAC database in the Metrocluster.

Complete the following procedure to start the disaster tolerant RAC database:

380 Designing a Disaster Recovery Solution Using Site Aware Disaster Tolerant Architecture