Installation of oracle9i in unix

Installation of oracle9i in unix:

1. Work as a root user

1. Configure Kernel Parameters

Log on as a root user

# Sam enters system administrator manager

Select the kernel configuration. after entering the information, select retriable parameters.

Modify the following parameters

MAXDSIZ 1073741824

Max dsiz_64 2147483648

Maxssimz 134217728

MAXSSIZ_64, 1073741824

MAXUSERS 1000

NPROC 20 + 8 * MAXUSERS

SEMMNI 500

SEMMNS 1000

SEMMSL 2048

Semvm x 32767

SEMMNU 500

SHMMAX 1073741824 the maximum allowed physical memory for the machine I configured is this value)

SHMMNI 512

Shmsegb 200

VPS_CEILING 64

2. disk space required to install Oracle9201

Create two file systems, one for oracle Installation, no less than 4 GB, you can name it/oracle, the other for storing the oracle Installation File, no less than 4 GB, named/oradata, at the same time, ensure that the/tmp directory has more than 55 MB of free space.

3. Create a dba group and an oracle user

Log on as a root user

# Sam enters system administrator manager

Select accounts for users and groups

Select groups, and select add in the actions Option in menu.

Enter group name as dba, and then confirm

Return to accounts for users and groups

Select users and select add in the actions Option in menu.

Enter login name as oracle, home directory as/home/oracle, primary group name as dba, OK, enter the password oracle, and confirm.

2. Set Oracle environment variables

# Su-oracle login with oracle users

$ Vi. profile modify parameter file

Add the following parameters at the end of the file:

ORACLE_BASE =/oracle

ORACLE_HOME =/oracle/product/9.2.0.1

ORACLE_SID = test

ORACLE_TERM = xterm

Export ORACLE_BASE ORACLE_HOME ORACLE_SID ORACLE_TERM

NLS_LANG = american_america.ZHS16GBK

Export NLS_LANG

ORA_NLS33 = $ ORACLE_HOME/ocommon/nls/admin/data

Export ORA_NLS33

LD_LIBRARY_PATH = $ ORACLE_HOME/lib: $ ORACLE_HOME/ctx/lib:/usr/lib: $ \ ORACLE_HOME/RDBMS/lib: $ ORACLE_HOME/lib32

SHLIB_PATH = $ ORACLE_HOME/lib32: $ ORACLE_HOME/rdbms/lib32

ORACLE_DOC = $ ORACLE_BASE/product/9.2.0.1

Export SHLIB_PATH LD_LIBRARY_PATH ORACLE_DOC

PATH =/bin:/usr/sbin:/opt/bin:/usr/local/bin: $ ORACLE_HOME/bin:/usr/contrib/\ bin: $ PATH

Export PATH

CLASSPATH = $ ORACLE_HOME/JRE: $ ORACLE_HOME/jlib: $ ORACLE_HOME/\ rdbms/jlib

CLASSPATH = $ CLASSPATH: $ ORACLE_HOME/network/jlib

Export CLASSPATH

EDITOR = vi

Export EDITOR

Note: The "\" symbol at the end of the row indicates that the next row continues with the previous row.

$ ../. Profile application environment variable File

Through the steps mentioned above, we have completed the installation of oracle9i in the unix environment. I believe that you have mastered the installation method of oracle9i in the unix environment through the above learning, in this way, you can easily solve similar problems in your future work.