Building Disaster Recovery Serviceguard Solutions Using Metrocluster with Continuous Access EVA P6000 for Linux B.01.00.00

# cmmakepkg -m dts/mccaeva -m tkit/oracle/oracle temp.config
NOTE: Metrocluster is usually used with applications such as Oracle. So, the application
toolkit module must also be included when Metrocluster is used in conjunction with an
application. You must make sure to specify the Metocluster module before specifying the toolkit
module.
2. Edit the following attributes in the temp.config file:
Table 4 Temp.config file Attributes
DescriptionAttributes
This is the package directory for this Metrocluster modular
package. The Metrocluster Environment file is generated for this
dts_pkg_dir
package in this directory. This value must be unique for all
packages.
This is a parameter used to define a policy for starting an
application. It can be set to Availability_Preferred or
Data_Currency_Preferred policy.
DT_APPLICATION_STARTUP_POLICY
This is the name of the DR group used by the package.DR_GROUP_NAME
This is the World Wide Name of the HP P6000/EVA storage
system that resides in Data Center 1.
DC1_STORAGE_WORLD_WIDE_NAME
This is a list of management servers that reside in Data Center 1.DC1_SMIS_LIST
This is a parameter used to specify a list of clustered nodes that
reside in Data Center 1.
DC1_HOST_LIST
This is the World Wide Name of the P6000/EVA storage system
that resides in Data Center 2.
DC2_STORAGE_WORLD_WIDE_NAME
This is a list of management servers that reside in Data Center 2.DC2_SMIS_LIST
This is a parameter used to specify a list of clustered nodes that
reside in Data Center 2.
DC2_HOST_LIST
NOTE: The host name specified in DC1/DC2 parameter must match the output of the
hostname command. If hostname command displays a fully qualified name, then you must
specify the fully qualified name in DC1/DC2 host parameter list.
For Example:
# hostname
host1.domain1.com
If hostname command displays only host name, then you must specify the host name in
DC1/DC2 parameter list.
For Example:
# hostname
host1
There are additional Metrocluster 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 on the Metrocluster parameters,
see Appendix B (page 38).
For the failover_policy parameter, Metrocluster failover packages can be configured to
use any of the Serviceguard defined failover policies. The site_preferred and
site_preferred_manual failover policies are introduced in Serviceguard specifically for
Metrocluster configurations.
20 Configuring an application in a Metrocluster environment