User's Guide

SITE_NAME <site name>
NODE_NAME <node1>
SITE <site name>
... ...
NODE_NAME <node2>
SITE <site name>
...
NOTE: Only one site needs to be defined in the cluster configuration and all nodes in the
cluster must belong to this site.
3. Run the cmapplyconf command to apply the configuration file.
4. Run the cmruncl command to start the cluster.
After the cluster is started, you can run the cmviewcl command to view the single site configuration.
If CFS/CVM needs to be configured in the environment, then the Cluster File System multi-node
package must be created using the cfscluster command. For more information on configuring
Cluster File System multi-node package, see the Managing Serviceguard manual available at
http://www.hp.com/go/hpux-ha-monitoring-docs.
Configuring the Site Controller Package in the Primary and Recovery Cluster
The procedure to configure the Site Controller Package in the primary and recovery cluster is the
same.
Complete the following procedure on a node in both the primary and recovery cluster to configure
the Site Controller Package:
1. Create a Site Controller Package configuration file using the dts/sc and array-specific module
as shown below.
For example, when using Continuous Access P9000 or XP, the command is:
cmmakepkg -m dts/sc –m dts/ccxpca cw_sc.config
When using Continuous Access EVA, the command is:
cmmakepkg -m dts/sc –m dts/cccaeva cw_sc.config
When using EMC SRDF, the command is:
cmmakepkg -m dts/sc –m dts/ccsrdf cw_sc.config
2. Edit the cw_sc.config file and specify the following:
• Name for the package_name attribute
package_name <cw_sc>
• Names of the nodes explicitly using the node_name attribute.
• The Site Controller Package directory for the dts/dts/dts_pkg_dir attribute.
dts/dts/dts_pkg_dir /etc/cmcluster/<scw_sc>
This is the package directory for this Site Controller Package. The Metrocluster environment
file is automatically generated for this package in this directory.
• Specify a name for the log file.
script_log_file <log_file_name>
• Specify the site without any packages.
Do not specify any packages using the critical_package or managed_package
attributes.
site <site name>
Support for Complex Workloads in a Continentalclusters Environment using SADTA 141