srvctl add instance
srvctl add instance
After registering the database with the CRS
Configuring the RAC MNP Stack at the Recovery Cluster
The RAC database must be packaged as Serviceguard MNP packages. You must configure the RAC MNP package to have a dependency on the site Clusterware
Halting the RAC Database on the Recovery Cluster
You must halt the RAC database on the Target Disk Site so that it can be restarted at the source disk site. Use the cmhaltpkg command to halt the RAC MNP stack on the replication Target Disk Site node. Deport the disk groups at the replication Target Disk Site nodes using the vxdg deport command.
Configuring the Site Controller Package
The Site Controller Package and the Site Safety Latch for the disaster tolerant RAC database are the final two components to be configured. This section describes the procedure to configure the Site Controller Package in a Metrocluster.
Complete the following procedure to configure the Site Controller Package:
1.Create the Site Controller Package directory on all nodes at both sites: mkdir
2.From any node, create a Site Controller Package configuration file using the dts/sc module: cmmakepkg
3.Edit the hrdb_sc.config file and specify a name for the package_name attribute: package_name hrdb_sc
4.Edit the hrdb_sc.config file and specify the node_name parameter explicitly. node_name SFO_1
node_name SFO_2 node_name SJC_1 node_name SJC_2
5.Edit the hrdb_sc.config file and specify the directory created in step 1 for the dts/dts/dts_pkg_dir attribute.
dts/dts/dts_pkg_dir /etc/cmcluster/hrdb_sc
6.Specify a name for the log file. It is recommended that this file be located in the dts/dts/ dts_pkg_dir directory.
script_log_file /etc/cmcluster/hrdb_sc/hrdb_sc.log
7.Specify the sites without any packages. Do not specify any critical_package or managed_package.
site san_francisco site san_jose
378 Designing a Disaster Recovery Solution Using Site Aware Disaster Tolerant Architecture