Installation of Oracle 10g On RHEL5

Installation of Oracle 10g On RHEL5

Step 1:-- Disable the selinux.

Step 2:-- Turn of the iptables.

STEP 3:-- Create a hostname and domain name in the /etc/hosts file

Step 4:-- Set the kernel parameters

#vim  /etc/sysctl.conf

Kernel.shmall  =  2097152

kernel.shmmax  =  2147483648

kernel.shmmni  =  4096

kernel.sem   =  250  32000 100  128

Fs.file-max = 65536

net.ipv4.ip_local_port_range = 1024 65000

net.core.rmem_default  = 262144

net.core.rmem_max  =  262144

net.core.wmem_default   =  262144

net.core.wmem_max   =  262144

step 5 :-- Run the following command to change the current kernel parameters

#/sbin/sysctl  -p

Step 6 :-- Add  the following line into the /etc/pam.d/login

#vim  /etc/pam.d/login

session        required             pam_limits.so

step 7:-- Install  the  binary packages required. 

binutils-2.17.50.0.6-14.el5.x86_64.rpm

Compat-db-4.2.52-5.1.i386.rpm

Compat-db-4.2.52-5.1.x86_64.rpm

Compat-gcc-34-3.4.6-4.x86_64.rpm

Compat-gcc-34-c++-3.4.6-4.x86_64.rpm

Compat-libstdc++-33-3.2.3-61.i386.rpm

Compat-libstdc++-33-3.2.3-61.x86_64.rpm

Cpp-4.1.2-48.el5.x86_64.rpm

Elfutils-libelf-0.137-3.el5.i386.rpm

Elfutils-libelf-0.137-3.el5.x86_64.rpm

Gcc-4.1.2-48.el5.x86_64.rpm

gcc-c++-4.1.2-48.el5.x86_64.rpm

glibc-2.5-49.i686.rpm

glibc-2.5-49.x86_64.rpm

glibc-devel-2.5-49.i386.rpm

glibc-devel-2.5-49.x86_64.rpm

glibc-headers-2.5-49.x86_64.rpm

kernel-headers-2.6.18-194.el5.x86_64.rpm

ksh-20100202-1.el5.x86_64.rpm

libaio-0.3.106-5.i386.rpm

libaio-0.3.106-5.x86_64.rpm

libaio-devel-0.3.106-5.i386.rpm

libaio-devel-0.3.106-5.x86_64.rpm

libgomp-4.4.0-6.el5.x86_64.rpm

libstdc++-4.1.2-48.el5.i386.rpm

listed++-4.1.2-48.el5.x86_64.rpm

libstdc++-devel-4.1.2-48.el5.x86_64.rpm

libXmu-1.0.2-5.i386.rpm

libXp-1.0.0-8.1.el5.i386.rpm

libXp-1.0.0-8.1.el5.x86_64.rpm

make-3.81-3.el5.x86_64.rpm

openmotif-2.3.1-2.el5_4.1.i386.rpm

openmotif-2.3.1-2.el5_4.1.x86_64.rpm

setarch-2.0-1.1.x86_64.rpm

step8 :-- create a users and groups

#groupadd  oinstall

#groupadd dba

#useradd  -g dba  -G  oinstall  oracle

Step9 :-- create a directories in which oracle software installed.

#mkdir  -p  /oracle/product/10.2.0/db_1

Step10 :-- change the owner and primary group of a oracle installation  directory.

#chown –R    oracle:dba /oracle

Step 11:-- Run the command following command hostname being added to access control list

#xhost  ora10g.xyz.com

Step 12:-- Login as the oracle user and add the following lines at the end of the .bash_profile

#vim  .bash_profile

TMP=/tmp;  export TMP

TMPDIR=$TMP;  export  TMPDIR

ORACLE_BASE=/ora10g/oracle; export  ORACLE_BASE

ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1; export  ORACLE_HOME

ORACLE_SID=orcl; export  ORACLE_SID

ORACLE_TERM=xterm; export  ORACLE_TERM

PATH=/usr/sbin:$PATH; export PATH

PATH=$ORACLE_HOME/bin:$PATH; export PATH

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib;  export  LD_LIBRARY_PATH

CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH

NOTE :please enter carefully above directory path, while installation we have to mention the same path.

Step 13:-- Save the .bash_profile and execute the following command to load new environment.

#.   .bash_profile

Step14  :login as the oracle user. If you are using X emulation then display the variable.

DISPLAY=ora10g.xyz.com:0.0;  export DISPLAY

Step 15:-- uncheck the file into temporary directory.

#gunzip  10201_database_linux_x86_64.cpio.gz

#cpio   -idmv  <  10201_database_linux_x86_64.cpio

Step 16:--  Change  the redhat release version from 5 to 4

#vim  /etc/redhat-release

 Red Hat Enterprise Linux Server release 4.0

Step 17 :-- start the oracle universal installer by issuing the following command in the  database directory

./runinstaller

Select the following options while installing

Installation type : standard edition

Unix dba group oinstall

Global database name orcl

Database password : ********

POST-INSTALLATION TASK

Step 1:--#vim  /etc/oratab

Login as root and modify /etc/oratab file and change file and change the last character to Y for appropriate database.

Step 2:-- As root user create a new file “oracle” (init script start and shutdown the database) in /etc/init.d/directory with following content

#vim  /etc/init.d/oracle

#!/bin/bash

#

#oracle Init file for starting and stopping

#oracle Database. Script is valid for 10g and 11g versions.

#

#chkconfig: 35 80 30

# description: Oracle Database startup script

#Source function library.

./etc/rc.d/init.d/functions

ORACLE_OWNER="oracle"

ORACLE_HOME="/ora10g/oracle/product/10.2.0/db_1"

case "$1" in

Start)

echo -n $"Starting Oracle DB:"

su - $ORACLE_OWNER -c "$ORACLE_HOME/bin/dbstart $ORACLE_HOME"

echo "ok"

;;      

stop)  

echo -n $"Stopping Oracle DB"

su - $ORACLE_OWNER -c "$ORACLE_HOME/bin/dbshut $ORACLE_HOME"

echo "ok"

;;

*)

echo $"Usage: $0 {start|stop}"

esac

step 3:-- add the oracle to the run levels

#chkconfig   --add oracle

Step 4:-- permanently on the oracle to the run levels

#chkconfig –oracle on