RAC Attack - Oracle Cluster Database at Home/RAC Attack 12c/Install Database Software

RAC Attack - Oracle Cluster Database 12c at Home (e)

Overview

Events

Local Manual of Style

Bullpen (Newly Contributed Content)

Expanded Table of Contents

Part I: Setting Up RAC

1. Hardware Requirements
2. Software Components
3. Prepare Host
4. Install Linux
5. Create Cluster
6. Install Grid Infrastructure
7. Install Database Software
8. Create Database

Part II: Exploring RAC

1. Cluster Testing
2. Services, Failover and Load Balancing

   Part II still in development phase

Part III: Advanced Labs

1. Flex Cluster and Flex ASM
2. Policy Managed Database

   Part III still in development phase

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1. In a VNC session, run the installer as oracle user.
[oracle@collabn1 ~]$ /media/sf_12cR1/database/runInstaller Starting Oracle Universal Installer... Checking Temp space: must be greater than 500 MB. Actual 16829 MB Passed Checking swap space: must be greater than 150 MB. Actual 3023 MB Passed Checking monitor: must be configured to display at least 256 colors. Actual 16777216 Passed Preparing to launch Oracle Universal Installer from /tmp/OraInstall2013-08-08_06-27-48PM. Please wait ...
2. The splash screen appears.

3. Uncheck I wish to receive security updates via My Oracle Support and click Next.

4. Click Yes to confirm that you do not want to be informed about security updates.

5. Select Skip software updates and click Next.

6. Select Install database software only and click Next.

7. Select Oracle Real Application Clusters database installation and click Next.

8. Verify that all nodes are selected and click Next.

9. Click Next to accept the default language selection.

10. Select Enterprise Edition and click Next.

11. If you have previously created the ACFS 1Gb filesystem, you will need to specify another location now.
Oracle Base: /u01/app/oracle Software location: /u01/app/oracle/product/12.1.0/dbhome_1 Click Next.
12. Leave dba for all groups except for the OSOPER group (leave it empty) and click Next.

13. The installer checks all prerequisites.

14. Review the installation summary, optionally save a response file, and click Install.

15. The installation can take half an hour on common laptop configurations.

16. right before completing, the installer ask to run a script on both nodes as root. Do not click OK.

17. Execute the script on both nodes as root.
[root@collabn1 ~]# /u01/app/oracle/product/12.1.0/dbhome_1/root.sh Performing root user operation for Oracle 12c The following environment variables are set as: ORACLE_OWNER= oracle ORACLE_HOME= /u01/app/oracle/product/12.1.0/dbhome_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. [root@collabn1 ~]# ssh collabn2 root@collabn2's password: Last login: Thu Aug 8 16:54:49 2013 from 192.168.78.1 [root@collabn2 ~]# /u01/app/oracle/product/12.1.0/dbhome_1/root.sh Performing root user operation for Oracle 12c The following environment variables are set as: ORACLE_OWNER= oracle ORACLE_HOME= /u01/app/oracle/product/12.1.0/dbhome_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.
18. Click OK on the previous window, then click Close to exit the Installer.