Installing Oracle Software

1. Install the Linux operating system and VMware Tools

2. Create the group and user, and run the following command as the root user:

Groupadd-g Oinstall

GROUPADD-G 1001 DBA

Useradd-u 1001-d/home/oracle-g oinstall-g dba Oracle

Change Password: passwd Oracle

3. Create the required directory and modify the permissions:

Mkdir/soft

Chown-r Oracle:oinstall/soft

Chmod-r 755/soft

Mkdir-p/u01/app/oracle

Chown-r oracle:oinstall/u01

Chmod-r 755/u01

4. Install the required packages with the Yum tool

①mount/dev/cdrom/mnt

②vi/etc/yum.repos.d/public-yum-el5.repo

[Oel5]

name = Enterprise Linux 5.6 DVD

baseurl=file:///mnt/server/

Gpgcheck=0

Enabled=1

③yum Install oracle-validated

5. Switch to Oracle (su-oracle) to set the Oracle user environment variables:

①vi. Bash_profile

Export Oracle_base=/u01/app/oracle

Export Oracle_home= $ORACLE _base/product/11.2.0/dbhome_1

Export ORACLE_SID=ORA11GR2

Export path= $PATH: $HOME/bin: $ORACLE _home/bin

② Upload the Oracle installation media to the/soft directory

Using the Xftp tool

③ into the/soft directory, unzip the file

④ run./runinstaller Start graphical interface

Installing Oracle Software