1.First you need to login as ORACLE user and Go to the Oracle Software Directory

orauser.JPG

2. Run the installer

[oracle@storage 11gr2db]$ ./runInstaller

Starting Oracle Universal Installer...

 

Checking Temp space: must be greater than 120 MB.   Actual 7251 MB    Passed

Checking swap space: must be greater than 150 MB.   Actual 8191 MB    Passed

Checking monitor: must be configured to display at least 256 colors.    Actual 16777216    Passed

Preparing to launch Oracle Universal Installer from /tmp/OraInstall2016-01-05_07-53-45PM. Please wait ...[oracle@storage 11gr2db]$

run.JPG

3. CONFIGURATION SECURITY UPDATES screen will appear .You can give the Email ADDRESS and ORACLE SUPPORT password if you need otherwise you can SKIP it by simply Clicking at NEXT

configuration_security.JPG

4. If you click on NEXT by skipping the Email Address and Oracle Support Password then it will give you a message saying EMAIL ADDRESS NOT SPECIFIED. Click YES

email.JPG

5. SELECT INSTALLATION OPTION will appear. Select o INSTALLED DATABASE SOFTWARE ONLY and Click NEXT

installation.JPG

6. Under NODE SELECTION, Select o SINGLE INSTANCE DATABASE INSTALLATION and Click NEXT

single_instance.JPG

7. SELECT PRODUCT LANGUAGE screen will display, Select the language and Click NEXT

language.JPG

8. What Database Edition do you want to install ? SELECT DATABASE EDITION according to your requirement. I am selecting ENTERPRISE EDITION (4.29 GB) and Click NEXT

database_edition.JPG

9. Specify INSTALLATION LOCATION accordingly and Click NEXT

location.JPG

10. Select Privileged Operating System Groups. Specify the UNIX group names for the database administrators (OSDBA) group and optionally, the database operators (OSOPER) group, then click NEXT

group.JPG

11. Now It will PERFORM PREREQUISITE CHECKS in following way

preone.JPG

12. After Performing PREREQUISITE CHECKS following screen will appear. Select INGNORE ALL and Click NEXT

pre_requisite.JPG

prereqtwo.JPG

13. SUMMARY screen will appear. Click FINISH

summary.JPG

14. INSTALL PRODUCT will now begin.

instone.JPG

15. During INSTALLING PRODUCT, following  EXECUTE CONFIGURATION SCRIPTS will appear. Login to ROOT user and run the scripts accordingly and then Click OK

execute_configuration.JPG

[root@storage ~]# /u01/app/oracle/product/11.2.0/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/11.2.0/db_1

 

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

The file "dbhome" already exists in /usr/local/bin.  Overwrite it? (y/n)  [n]:

The file "oraenv" already exists in /usr/local/bin.  Overwrite it? (y/n)  [n]:

The file "coraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]:

 

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.sh script.

[root@stor[root@storage ~]#

confscripts.JPG

16. Once you run above script /u01/app/oracle/product/11.2.0/db_1/root.sh, Click OK

execute_configuration.JPG

17. Once you click on OK, FINISH screen will appear. Click OK

finish.JPG

18. Once you click on CLOSE, You will see the following log for the install session.

[oracle@storage 11gr2db]$ ./runInstaller

Starting Oracle Universal Installer...

 

Checking Temp space: must be greater than 120 MB.   Actual 7251 MB    Passed

Checking swap space: must be greater than 150 MB.   Actual 8191 MB    Passed

Checking monitor: must be configured to display at least 256 colors.    Actual 16777216    Passed

Preparing to launch Oracle Universal Installer from /tmp/OraInstall2016-01-05_07-53-45PM. Please wait ...[oracle@storage 11gr2db]$ You can find the log of this install session at:

/u01/app/oraInventory/logs/installActions2016-01-05_07-53-45PM.log

[oracle@storage 11gr2db]$

INSTALLER.JPG

Installing ORACLE DATABASE SOFTWARE is now COMPLETE