#chown -R oracle:oinstall /mnt/app/crs/oracle/product/10.2.0/crs

#chmod -R 775 /mnt/app/crs/oracle/product/10.2.0/crs

8.Create Oracle base directory (for RAC binaries on local file system).

If installing RAC binaries on local file system, create the oracle base directory on each node.

#mkdir -p /mnt/app/oracle

#chown -R oracle:oinstall /mnt/app/oracle

#chmod -R 775 /mnt/app/oracle

#usermod -d /mnt/app/oracle oracle

9.Create Oracle base directory (for RAC binaries on cluster file system).

If installing RAC binaries on Cluster File System, create the oracle base directory once, because this is a CFS directory visible by all nodes. The CFS file system used is /cfs/mnt1.

#mkdir -p /cfs/mnt1/oracle

#chown -R oracle:oinstall /cfs/mnt1/oracle

#chmod -R 775 /cfs/mnt1/oracle

#chmod 775 /cfs

#chmod 775 /cfs/mnt1

Modify oracle user to use new home directory on each node.

# usermod -d /cfs/mnt1/oracle oracle

10.Prepare shared storage on SLVM.

This section assumes the OCR, vote device, and database files are created on SLVM volume group vg_rac.

NOTE: Step 10 is only applicable up to Oracle 11gR1. If you prefer to use SLVM storage for Oracle 11gR2, see Oracle Database 11g Release 2 Real Application Clusters with SLVM/RAW on HP-UX Installation Cookbook http://h18006.www1.hp.com/storage/pdfs/ 4AA2-7668ENW.pdf.

a.Change permission of Shared Logical Volume group.

This section assumes the OCR, vote device, and database files are created on SLVM volume group vg_rac.

#chmod 755 /dev/vg_rac

b.Change permission and ownership of Oracle cluster software vote device and database files.

#chown oracle:oinstall /dev/vg_rac/r*

#chmod 660 /dev/vg_rac/r*

c.Change Permission of OCR device.

#chown root:oinstall /dev/vg_rac/rora_ocr

#chmod 640 /dev/vg_rac/rora_ocr

d.Create raw device mapping file for Oracle Database Configuration Assistant. In this example, the database name is “ver10”

#ORACLE_BASE=/mnt/app/oracle; export ORACLE_BASE

#mkdir -p $ORACLE_BASE/oradata/ver10

#chown -R oracle:oinstall $ORACLE_BASE/oradata

#chmod -R 755 $ORACLE_BASE/oradata

60 Serviceguard Configuration for Oracle 10g, 11gR1, or 11gR2 RAC