oracle10g安装（rhel4)

Oracle Database 10g Release 2 (10.2.0.1) Installation On Red Hat Enterprise Linux 4 (RHEL4)In this article I'll describe the installation of Oracle Database 10g Release 2 (10.2.0.1) on Red Hat Enterprise Linux 4 (RHEL4). The article is based on a server installation with a minimum of 2G swap, secure Linux disabled and the following package groups installed:

• X Window System
• GNOME Desktop Environment
• Editors
• Graphical Internet
• Text-based Internet
• Server Configuration Tools
• Development Tools
• Administration Tools
• System Tools

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

Download SoftwareDownload the following software:

Unpack FilesUnzip the files:

unzip 10201_database_linux32.zip

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

Set Kernel ParametersAdd 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
net.core.rmem_default=262144
net.core.rmem_max=262144
net.core.wmem_default=262144
net.core.wmem_max=262144

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/pam_limits.so

Note by Kent Anderson: In the event that pam_limits.so cannot set privilidged limit settings see .

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

SELINUX=disabled

Alternatively, this alteration can be done using the GUI tool (Applications > System Settings > Security Level). Click on the SELinux tab and disable the feature.
SetupInstall the following packages:

# From RedHat AS4 Disk 2
cd /media/cdrom/RedHat/RPMS
rpm -Uvh setarch-1*
rpm -Uvh compat-libstdc++-33-3*
rpm -Uvh make-3*
rpm -Uvh glibc-2*

# From RedHat AS4 Disk 3
cd /media/cdrom/RedHat/RPMS
rpm -Uvh openmotif-2*
rpm -Uvh compat-db-4*
rpm -Uvh libaio-0*
rpm -Uvh gcc-3*

# From RedHat AS4 Disk 4
cd /media/cdrom/RedHat/RPMS
rpm -Uvh compat-gcc-32-3*
rpm -Uvh compat-gcc-32-c++-3*

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 +

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

# Oracle Settings
TMP=/tmp; export TMP
TMPDIR=$TMP; export TMPDIR

ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1; export ORACLE_HOME
ORACLE_SID=TSH1; export ORACLE_SID
ORACLE_TERM=xterm; export ORACLE_TERM
PATH=/usr/sbin:$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
#LD_ASSUME_KERNEL=2.4.1; export LD_ASSUME_KERNEL

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

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

DISPLAY=:0.0; export DISPLAY

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

./runInstaller

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 InstallationEdit the /etc/oratab file setting the restart flag for each instance to 'Y':

TSH1:/u01/app/oracle/product/10.2.0/db_1:Y

For more information see:

Hope this helps. Regards Tim...