Configuration File for Scalable Services (Sun Cluster 3.0 12/01 Release Notes Supplement)

Sun Cluster 3.0 12/01 Release Notes Supplement

Configuration File for Scalable Services

Following is a sample configuration file for a scalable service. The default names for the resource application and resource group are applicationname-sars and applicationname-sarg where applicationname is the name of the application that you specified to the SunPlex Agent Builder. The name of the SharedAddress resource is the concatenation of sa-rg- and the name of the SharedAddress.

You can modify these names if you want to use an existing resource group or SharedAddress. You must make any required changes before you run the start script.

Open the configuration file using your favorite editor and make any required changes.

#
# Parameter file for application generated by SunPlex Data Service # Builder
#
# This file will be sourced in by startecho, stopecho and removeecho
# The parameters listed below will be used in those scripts.
# These parameters can be customized in (key=value) form
#
# RS_NAME:      name of the resource for the application
# RG_NAME:      name of the resource group containing RS_NAME
# SA_RG_NAME:   the resource group containing the Shared Address resource
# MAXIMUM_PRIMARIES: Maximum primaries of RG_NAME
# DESIRED_PRIMARIES: Desired primaries of RG_NAME
#
# For example:
#
# RS_NAME=rs_echo
# RG_NAME=rg_echo
# SA_RG_NAME=sa_rg
# MAXIMUM_PRIMARIES=4
# DESIRED_PRIMARIES=4
#
RS_NAME=echo-sars
RG_NAME=echo-sarg
SA_RG_NAME=sa-rg-${HOSTNAME}
MAXIMUM_PRIMARIES=${NO_OF_NODES}
DESIRED_PRIMARIES=${NO_OF_NODES}