a. RAM min 4G
HDD min 3.73 for Software and 1.48 for Data Files (Standard edition)
b. JRE or JDK file version 1.5 or above.
Install JDK file, the setup file can be copied from
//192.168.1.2/public/java/jdk-6u22-linux-x64_2.bin then enter the command
#./ jdk-6u22-linux-x64_2.bin
Don’t forget to setup the path environment for all user profile of Java home directory
For example, the following is the java version on 192.168.1.51
# java -version
java version "1.6.0_22"
Java(TM) SE Runtime Environment (build 1.6.0_22-b04)
Java HotSpot(TM) 64-Bit Server VM (build 17.1-b03, mixed mode)
c. RPMs files
Install RPM files as follow with the command :
#rpm –ivh rpm_file.rpm
The followings are the additional RPMs file to be needed by Oracle 11g R2 installation.
binutils-2.17.50.0.6
compat-libstdc++-33-3.2.3
compat-libstdc++-33-3.2.3 (32 bit)
elfutils-libelf-0.125
elfutils-libelf-devel-0.125
gcc-4.1.2
gcc-c++-4.1.2
glibc-2.5-24
glibc-2.5-24 (32 bit)
glibc-common-2.5
glibc-devel-2.5
glibc-devel-2.5 (32 bit)
glibc-headers-2.5
ksh-20060214
libaio-0.3.106
libaio-0.3.106 (32 bit)
libaio-devel-0.3.106
libaio-devel-0.3.106 (32 bit)
libgcc-4.1.2
libgcc-4.1.2 (32 bit)
libstdc++-4.1.2
libstdc++-4.1.2 (32 bit)
libstdc++-devel 4.1.2
make-3.81
numactl-devel-0.9.8.x86_64
sysstat-7.0.2
unixODBC-2.2.11 (32 bit)
unixODBC-2.2.11
unixODBC-devel-2.2.11 (32 bit)
unixODBC-devel-2.2.11
The RPMs file can be found in folder “server” of DVD Redhat Enterprise Linux 5.4 that we have.
II. Oracle 11gR2 Installation
Login as root into Redhat EL 5.
Add group installation and dba
# /usr/sbin/groupadd oinstall
# /usr/sbin/groupadd dba
Add user oracle
# /usr/sbin/useradd -g oinstall -G dba oracle
# passwd oracle
Login as “oracle” user into Redhat EL 5.
# su – oracle
Copy the zip installation file :
“linux.x64_11gR2_database_1of2.zip & linux.x64_11gR2_database_2of2.zip” into oracle home directory: /home/oracle
Use WinSCP to copy zip file from your windows xp into oracle home directory
Unzip the zip installation file :
$ unzip linux.x64_11gR2_database_1of2.zip
You will have “database” folder containing the installation oracle files.
Login as root into Redhat EL 5.
Edit and Setup Kernel Parameter
# vi /etc/sysctl.conf
Add the following line into sysctl.conf file
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048586
Save the file by command [Esc]:wq! [ENTER]
Reboot or Restart Computer to get an effect from new kernel setup
Setup Resources Limitation
Edit file resource limitation
#vi /etc/security/limits.conf
Add the following line into limits.conf file
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240
Make Folder installation and change the directory the permission to “oracle” user software
# mkdir -p /u01/app/
# chown -R oracle:oinstall /u01/app/
# chmod -R 775 /u01/app/
Login as “oracle”user by type :
# su – oracle
Edit and setup your profile (bash profile)
$ vi .bash_profile
Add the following line into .bash_profile file
# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
# User specific environment and startup programs
export ORACLE_SID=orcl
export ORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1
export ORACLE_OWNR=oracle
export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin
Relogin as “oracle” user to get an effect from .bash_profile.
$ exit
# su – oracle
Login through desktop of RHEL 5.4 then open the terminal window.
Install the Oracle Database by type the following command:
$cd database
$pwd
/home/oracle/database
$./runInstaller
“Good Luck”
