After clicking Next, you select the operating system groups you use for creating and
maintaining a database using operating system authentication:
Database Administrator (OSDBA) Group: dba
Database Operator (OSOPER) Group: oinstall
ASM administrator (OSASM) Group: oinstall
The summary screen you see in Figure 10-12 is nearly identical to the one you see in a singleinstance
installation, except that you are installing the software on more than one node in the
cluster.
?–
?–
?–
FIGURE 10-9 Hardware cluster node locations
370 Oracle Database 11g DBA Handbook
FIGURE 10-10 Platform configuration checks
FIGURE 10-11 Database configuration options
Chapter 10: Real Application Clusters 371
The subsequent screens detail the progress of the installation. Upon completion, you are
prompted to run a new root.sh script on each node in the cluster. Here are the results of running
the script on the first node (you must be logged on as root to run this script):
[root@oc1 ~]# /u01/app/oracle/product/11.1.0/db_1/root.sh
Running Oracle 11g root.sh script...
The following environment variables are set as:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/product/11.1.0/db_1
Enter the full pathname of the local bin directory: [/usr/local/bin]:
Copying dbhome to /usr/local/bin ...
Copying oraenv to /usr/local/bin ...
Copying coraenv to /usr/local/bin ...
Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root.
Pages:
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590