Building Disaster Recovery Serviceguard Solutions Using Continentalclusters A.08.00

• FENCE
Specify the fence level configured for the XPCA device group that is managed by this
package.
• AUTO_RUN
Set the value of this parameter to no.
There are additional parameters available in the package configuration file. HP
recommends that you retain the default values of these variables unless there is a specific
business requirement to change them. For more information about the additional
parameters, see “Package Attributes for Continentalcluster with Continuous Access for
P9000 and XP” (page 88).
3. Validate the package configuration file.
# cmcheckconf -P temp.config
4. Apply the package configuration file.
# cmapplyconf -P temp.config
Configuring the primary and recovery packages as modular packages when using
Continuous Access EVA
When using Continuous Access EVA replication in Continentalclusters, the primary and recovery
packages must be created using the dts/cccaeva module. To use this module, Metrocluster with
Continuous Access EVA must be installed on all the nodes in the Continentalclusters. If Metrocluster
with Continuous Access EVA is not installed on all the nodes, then the following error message is
displayed when cmmakepkg command is run.
The file /etc/cmcluster/modules/dts/cccaeva does not exist or read/search permission not set for a component
of the path: No such file or directory
1 number of errors found in specified module files!
Please fix the error(s) before re-running the command.
cmmakepkg: Error encountered. Unable to create template file.
When configuring the modular packages using Continuous Access EVA, only the package
configuration file must be edited. The Metrocluster environment file is automatically generated on
all the nodes when the package configuration is applied in the cluster.
CAUTION: Do not delete the Metrocluster environment file that is generated in the package
directory. This file is crucial for the startup of the package in a Continentalclusters.
To configure the primary and recovery packages as modular packages using Continuous Access
P6000 EVA with Continentalclusters as follows:
1. Run the following command to create a Continuous Access EVA modular package configuration
file:
# cmmakepkg –m dts/cccaeva temp.config
NOTE: Continentalclusters is usually used with applications such as Apache. So, the
application toolkit module must also be included when Continentalclusters is used in conjunction
with an application.
For Example, when Continentalclusters is used in conjunction with the Apache toolkit, the
Apache toolkit module and other required modules must also be included with the
Continentalcluster module. Run the following command:
Configuring the Continentalclusters primary and recovery packages 17