Build oracle11g RAC 64 cluster environment based on CentOS and VMWARESTATION10:3. Install Oracle RAC-3.5. Install ORACLE11GR2 database software and create databases

3.5. Install the ORACLE11GR2 database software with 3.5.1. Install Oracle 11GR2 DB

Log on to node one with the Oracle user, switch to the Software installation directory, and perform the installation.

In Oracle user installation, first extract two Oracle installation files in one folder

[[email protected] ~]# su Oracle [Email protected] root]$ cd/home/oracle [Email protected] ~]$ ll Total 4 Drwxr-xr-x 8 root root 4096 [[email protected] ~]$ CD Database [Email protected] database]$ ./runinstaller Starting Oracle Universal Installer ... Checking Temp space:must be greater than MB. Actual 5388 MB Passed Checking swap space:must be greater than MB. Actual 5860 MB Passed Checking Monitor:must is configured to display at least-colors. Actual 16777216 Passed Preparing to launch Oracle Universal Installer from/tmp/orainstall2014-10-17_06-01-14am. Please wait ...

3.5.2. Creating a Database

On Node 1, execute the DBCA command with the Oracle user, select the RAC database and click Next.

switch to Oracle user and view under environment variables

[email  protected] ~]# su-oracle [[email protected] ~]$ echo $PATH /u01/app/oracle/product/11.2.0/db_1/bin:/usr/sbin:/usr/kerberos/bin: /usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/bin:/usr/bin:/ Usr/java/jdk1.8.0_11/bin: /usr/java/jdk1.8.0_11/jre/ Bin:/u01/app/11.2.0/grid/bin:/home/oracle/bin [[email  protected] ~]$ dBCA

Build oracle11g RAC 64 cluster environment based on CentOS and VMWARESTATION10:3. Install Oracle RAC-3.5. Install ORACLE11GR2 database software and create databases