Install Oracle Database 11g Release 2 (11.2.0.3.0) RAC on Oracle Linux 6.4 Using Oracle Virtual Machine

Install 11.2.0.4  RAC  DB  on a 2 node cluster environment :

Below demo is only for study purpose . Please refer oracle documentations for production server  deployments:

Step 1: Install Linux on oracle-vm and prepare node1 and node2

http://ora10gadmin.blogspot.in/2014/12/install-linux-6-on-oracle-vm.html

2.Create shareable disks for ASM

http://ora10gadmin.blogspot.in/2014/12/2.html

Step 3: Install GRID infrastructure for 11g.

http://ora10gadmin.blogspot.in/2014/12/install-grid-11g-rac.html

step 4: Create Asm diskgroups using ASMCA

http://ora10gadmin.blogspot.in/2014/12/create-asm-diskgroups-using-asmca.html

Step 5: Install RDBMS binaries and create database as below:

[root@node1 ~]# sh /data01/app/oracle/product/11.2.0.3/db_1/root.sh 

Performing root user operation for Oracle 11g 

The following environment variables are set as:

    ORACLE_OWNER= oracle

    ORACLE_HOME=  /data01/app/oracle/product/11.2.0.3/db_1

Enter the full pathname of the local bin directory: [/usr/local/bin]: 

The contents of "dbhome" have not changed. No need to overwrite.

The contents of "oraenv" have not changed. No need to overwrite.

The contents of "coraenv" have not changed. No need to overwrite.

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 script.

Now product-specific root actions will be performed.

Finished product-specific root actions.

[root@node1 ~]# ssh node2

root@node2's password: 

Last login: Fri Dec 19 01:07:24 2014 from node1.localdomain

[root@node2 ~]# sh /data01/app/oracle/product/11.2.0.3/db_1/root.sh

Performing root user operation for Oracle 11g 

The following environment variables are set as:

    ORACLE_OWNER= oracle

    ORACLE_HOME=  /data01/app/oracle/product/11.2.0.3/db_1

Enter the full pathname of the local bin directory: [/usr/local/bin]: 

The contents of "dbhome" have not changed. No need to overwrite.

The contents of "oraenv" have not changed. No need to overwrite.

The contents of "coraenv" have not changed. No need to overwrite.

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 script.

Now product-specific root actions will be performed.

Finished product-specific root actions.

[root@node2 ~]# 

oracle@node1 ~]$ srvctl status database -d racdb
Instance racdb1 is running on node node1
Instance racdb2 is running on node node2
[oracle@node1 ~]$ srvctl config database -d racdb
Database unique name: racdb
Database name: racdb
Oracle home: /data01/app/oracle/product/11.2.0.3/db_1
Oracle user: oracle
Spfile: +DATA/racdb/spfileracdb.ora
Domain: localdomain
Start options: open
Stop options: immediate
Database role: PRIMARY
Management policy: AUTOMATIC
Server pools: racdb
Database instances: racdb1,racdb2
Disk Groups: DATA
Mount point paths:
Services:
Type: RAC
Database is administrator managed
[oracle@node1 ~]$

[grid@node1 ~]$ crs_stat -t
Name           Type           Target    State     Host      
------------------------------------------------------------
ora.DATA.dg    ora....up.type ONLINE    ONLINE    node1    
ora.FRA.dg     ora....up.type ONLINE    ONLINE    node1    
ora....ER.lsnr ora....er.type ONLINE    ONLINE    node1    
ora....N1.lsnr ora....er.type ONLINE    ONLINE    node1    
ora....N2.lsnr ora....er.type ONLINE    ONLINE    node2    
ora....N3.lsnr ora....er.type ONLINE    ONLINE    node1    
ora....DATA.dg ora....up.type ONLINE    ONLINE    node1    
ora.asm        ora.asm.type   ONLINE    ONLINE    node1    
ora.cvu        ora.cvu.type   ONLINE    ONLINE    node2    
ora.gsd        ora.gsd.type   OFFLINE   OFFLINE            
ora....network ora....rk.type ONLINE    ONLINE    node1    
ora....SM1.asm application    ONLINE    ONLINE    node1    
ora....E1.lsnr application    ONLINE    ONLINE    node1    
ora.node1.gsd  application    OFFLINE   OFFLINE            
ora.node1.ons  application    ONLINE    ONLINE    node1    
ora.node1.vip  ora....t1.type ONLINE    ONLINE    node1    
ora....SM2.asm application    ONLINE    ONLINE    node2    
ora....E2.lsnr application    ONLINE    ONLINE    node2    
ora.node2.gsd  application    OFFLINE   OFFLINE            
ora.node2.ons  application    ONLINE    ONLINE    node2    
ora.node2.vip  ora....t1.type ONLINE    ONLINE    node2    
ora.oc4j       ora.oc4j.type  ONLINE    ONLINE    node2    
ora.ons        ora.ons.type   ONLINE    ONLINE    node1    
ora.racdb.db   ora....se.type ONLINE    ONLINE    node1    
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    node1    
ora.scan2.vip  ora....ip.type ONLINE    ONLINE    node2    
ora.scan3.vip  ora....ip.type ONLINE    ONLINE    node1    
[grid@node1 ~]$