Oracle^® Solaris Cluster Data Service for Oracle Communications ASAP Guide

How to Prepare the Nodes for Deploying ASAP on a Single UNIX Machine

Use this procedure to prepare for the installation and configuration of Oracle Communications ASAP in a failover configuration on a single UNIX machine. The examples in this procedure assume that the storage resource is configured using HAStoragePlus.

Before You Begin

Ensure that the /etc/netmasks file has IP-address subnet and netmask entries for all logical hostnames. If necessary, edit the /etc/netmasks file to add any missing entries.

1. Create a failover resource group to hold the logical hostname, the storage, and the Oracle Communications ASAP resources.

   # clresourcegroup create [-n nodelist] asap-app-rg

2. Add the logical host name resource.

   The logicalhost–resource is the host name where Oracle Communications ASAP will be listening.

   # clreslogicalhostname create -g asap-app-rg logicalhost-resource

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   Note -  If you require a fully qualified hostname, you must specify the fully qualified name with the -h option and you cannot use the fully qualified form in the resource name.

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3. Create a highly-available local file system.

   This example shows the highly-available local file system managed by the HAStoragePlus resource.

   # clresource create -g asap-app-rg -t SUNW.HAStoragePlus \
   -p FilesystemMountPoints=asap-mount-points  hasp-rs

   For more information, see How to Set Up the HAStoragePlus Resource Type for New Resources in Oracle Solaris Cluster 4.3 Data Services Planning and Administration Guide .

4. If you are using a ScalMountpoint resource to manage the ASAP application binaries installed on a NAS storage, type the following commands.

   Create a scalable mount-point resource group.

   # clresourcegroup create -p RG_mode=Scalable \
   -p Desired_primaries=2 \
   -p Maximum_primaries=2 scalmnt-rg

   Type the following command to register the resource type for the scalable mount-point resource.

   # clresourcetype register SUNW.ScalMountPoint

   Type the following command to add a scalable mount-point resource to scalmnt-rg.

   # clresource create -g scalmnt-rg -t SUNW.ScalMountPoint \
   -p TargetFileSystem=asap4nas:/export/home/asap \
   -p FileSystemType=nas \
   -p MountPointDir=/global/asap scalmnt-resource

   Bring the resource group online.

   # clresourcegroup online -emM scalmnt-rg

   Set the resource group affinities.

   # clrg set -p rg_affinities=++scalmnt-rg asap-app-rg

   For more information, see How to Configure a Scalable Application Using the ScalMountPoint Resource in Oracle Solaris Cluster 4.3 Data Services Planning and Administration Guide .

5. Bring the resource group online.

   # clresourcegroup online -emM asap-app-rg