Oracle^® Solaris Cluster Data Service for SAP NetWeaver Guide

Creating Resource Groups

Follow the instructions in this section to create resource groups.

1. Create a resource group stor-rg containing the HAStoragePlus resource for a global file system.

   # clrt register HAStoragePlus
   # clrg create -p Maximum_primaries=2 -p Desired_primaries=2 stor-rg
   # clrs create -g stor-rg -t HAStoragePlus \
   FilesystemMountPoints=/sap \
   hsp-rs
   # clrg online -eM +

2. Ensure that the resource group containing the HAStoragePlus resource is online on the node where you want to install SAP and the device group is online on the same node.

3. Create the central service resource group.

   # clrg create scs-rg
   # clrslh create -g scs-rg bono-1
   # clrg set -p RG_project_name=QE3
   # clrg online -eM +

4. Create a resource group with a logical host db-rg, to contain the database.

   # clrg create db-rg
   # clrslh create -g db-rg bono-2
   # clrg set -p RG_project_name=QE3
   # clrg online -eM db-rg

5. Create a resource group with a logical host rep-rg, to contain the replicated enqueue server.

   # clrg create rep-rg
   # clrslh create -g rep-rg bono-3
   # clrg set -p RG_project_name=QE3
   
   # clrg online -eM rep-rg

6. Set the affinity from scs-rg to rep-rg.

   # clrg set -p rg_affinities=+rep-rg scs-rg

7. Create a resource group with a logical host pas-rg, to contain the primary application instance DVBEMGS02.

   # clrg create pas-rg
   # clrslh create -g pas-rg bono-4
   # clrg set -p RG_project_name=QE3
   
   # clrg online -eM pas-rg

8. Create a multiple-master resource group dia-rg, for the additional application instances.

   # clrg create -p maximum_primaries=2 -p desired_primaries=2 dia-rg
   # clrg set -p RG_project_name=QE3
   # clrg online -M diag-rg

9. Ensure that no logical host is deprecated.

   For all deprecated interfaces of the logical hosts, do the following:

   ifconfig if -deprecated up