Install oracle di centOS 5.0


CentOS lumayan sulit, dibandingkan dengan linux lainnya. Di bawah ini cara menginstall oracle 10g di centOS 5.0. karena centOS 5.0 merupakan bagian dari RHEL 5, jadi disini akan dijelaskan cara install oracle di Redhat.

Oracle Database 10g Release 2 (
Installation On Red Hat Enterprise Linux 5 (RHEL5)

In this article I’ll describe the installation of Oracle Database 10g Release 2 ( on Red Hat Enterprise Linux 5 (RHEL5). The article is based on a server installation similar to this, with a minimum of 2G swap, secure Linux disabled and the following package groups installed:

  • GNOME Desktop Environment
  • Editors
  • Graphical Internet
  • Text-based Internet
  • Development Libraries
  • Development Tools
  • Legacy Software Development
  • Server Configuration Tools
  • Administration Tools
  • Base
  • Legacy Software Support
  • System Tools
  • X Window System

Alternative installations may require more packages to be loaded, in addition to the ones listed below.

Download Software

Download the following software:

Unpack Files

Unzip the files:


You should now have a single directory containing installation files. Depending on the age of the download this may either be named “db/Disk1” or “database”.

Hosts File

The /etc/hosts file must contain a fully qualified name for the server:

<IP-address>  <fully-qualified-machine-name>  <machine-name>

Set Kernel Parameters

Add the following lines to the /etc/sysctl.conf file:

#kernel.shmall = 2097152
#kernel.shmmax = 2147483648
kernel.shmmni = 4096
# semaphores: semmsl, semmns, semopm, semmni
kernel.sem = 250 32000 100 128
#fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000

Run the following command to change the current kernel parameters:

/sbin/sysctl -p

Add the following lines to the /etc/security/limits.conf file:

*               soft    nproc   2047
*               hard    nproc   16384
*               soft    nofile  1024
*               hard    nofile  65536

Add the following line to the /etc/pam.d/login file, if it does not already exist:

session    required     /lib/security/

Disable secure linux by editing the /etc/selinux/config file, making sure the SELINUX flag is set as follows:


Alternatively, this alteration can be done using the GUI tool (System > Administration > Security Level and Firewall). Click on the SELinux tab and disable the feature.


Install the following packages:

# From RedHat AS5 Disk 1
cd /media/cdrom/Server
rpm -Uvh setarch-2*
rpm -Uvh make-3*
rpm -Uvh glibc-2*
rpm -Uvh libaio-0*
cd /

# From RedHat AS5 Disk 2
cd /media/cdrom/Server
rpm -Uvh compat-libstdc++-33-3*
rpm -Uvh compat-gcc-34-3*
rpm -Uvh compat-gcc-34-c++-3*
rpm -Uvh gcc-4*
rpm -Uvh libXp-1*
cd /

# From RedHat AS5 Disk 3
cd /media/cdrom/Server
rpm -Uvh openmotif-2*
rpm -Uvh compat-db-4*
cd /

Create the new groups and users:

groupadd oinstall
groupadd dba
groupadd oper

useradd -g oinstall -G dba oracle
passwd oracle

Create the directories in which the Oracle software will be installed:

mkdir -p /u01/app/oracle/product/10.2.0/db_1
chown -R oracle.oinstall /u01

Login as root and issue the following command:

xhost +<machine-name>

Edit the /etc/redhat-release file replacing the current release information (Red Hat Enterprise Linux Server release 5 (Tikanga)) with the following:


Login as the oracle user and add the following lines at the end of the .bash_profile file:

# Oracle Settings
TMP=/tmp; export TMP

ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1; export ORACLE_HOME
PATH=/usr/sbin:$PATH; export PATH


if [ $USER = "oracle" ]; then
  if [ $SHELL = "/bin/ksh" ]; then
    ulimit -p 16384
    ulimit -n 65536
    ulimit -u 16384 -n 65536


Log into the oracle user. If you are using X emulation then set the DISPLAY environmental variable:

DISPLAY=<machine-name>:0.0; export DISPLAY

Start the Oracle Universal Installer (OUI) by issuing the following command in the database directory:


During the installation enter the appropriate ORACLE_HOME and name then continue installation. For a more detailed look at the installation
process, click on the links below to see screen shots of each stage.

  1. Select Installation Method
  2. Specify Inventory Directory and Credentials
  3. Select Installation Type
  4. Specify Home Details
  5. Product-Specific Prerequisite Checks
  6. Select Configuration Option
  7. Select Database Configuration
  8. Specify Database Configuration Options
  9. Select Database Management Option
  10. Specify Database Storage Option
  11. Specify Backup and Recovery Options
  12. Specify Database Schema Passwords
  13. Summary
  14. Install
  15. Configuration Assistants
  16. Database Configuration Assistant
  17. Database Configuration Assistant Password Management
  18. Execute Configuration Scripts
  19. End Of Installation

Post Installation

Edit the /etc/redhat-release file restoring the original release information:

Red Hat Enterprise Linux Server release 5 (Tikanga)

Edit the /etc/oratab file setting the restart flag for each instance to ‘Y’:


For more information see:

sumber :

atau di


3 responses »

  1. Salam kenal mas, mohon pencerahan instal oracle donk, masih newbie ni pake centos. mas saya install oracle database 10g release 2.0.1 di centos 5, instalasi sudah berjalan dengan lancar. Nah untuk menjalankan applikasinya saya gunakan browser dengan mengetikkan host yang sebelumnya saya inputkan.(host yang saya pake di port 389)tapi tidak bisa. Ada solusi mas?

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