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发表于 2006-6-14 13:50:56
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Oracle Database 10g Release 2 (10.2.0.1) Installation On Fedora Core 5 (FC5)
In this article I'll describe the installation of Oracle Database 10g Release 2 (10.2.0.1) on Fedora Core 5. The article is based on a Fedora Core 5 (FC5) Server Installation with a minimum of 2G swap, secure Linux disabled and the following package groups installed:
* Editors
* Graphical Internet
* Administration Tools
* Base
* X Window System
* System Tools
* Server Configuration Tools
* GNOME Desktop Environment
* Development Libraries
* Development Tools
* Legacy Development Support
* Legacy Server Support
Alternative installations may require more packages to be loaded, in addition to the ones listed below.
* Download Software
* Unpack Files
* Hosts File
* Set Kernel Parameters
* Setup
* Installation
* Post Installation
Download Software
Download the following software:
* Oracle Database 10g Release 2 (10.2.0.1) Software
* openmotif21-2.1.30-14.i386.rpm
Unpack Files
Unzip 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 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
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
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 (Desktop > System Settings > Security Level). Click on the SELinux tab and disable the feature.
Setup
Install the following packages:
# From Fedora Core 5 DVD
cd /media/dvd/Fedora/RPMS
rpm -Uvh setarch-*
rpm -Uvh --force tcl-*
rpm -Uvh openmotif-2*
rpm -Uvh compat-db-*
rpm -Uvh compat-libstdc++-33*
rpm -Uvh compat-libf2c-32-*
rpm -Uvh compat-gcc-32-*
rpm -Uvh libaio-*
rpm -Uvh compat-gcc-32-c++-*
rpm -Uvh compat-libstdc++-296*
rpm -Uvh compat-libgcc-296*
rpm -Uvh rsh-*
# From download
rpm -Uvh openmotif21-2.1.30-14.i386.rpm
Enable remote shell and rlogin by doing the following.
chkconfig rsh on
chkconfig rlogin on
service xinetd reload
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 (Fedora Core release 5 (Bordeaux)) with the following:
redhat-4
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/sbinPATH; export PATH
PATH=$ORACLE_HOME/binPATH; export PATH
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH
CLASSPATH=$ORACLE_HOME/jreORACLE_HOME/jlibORACLE_HOME/rdbms/jlib; export CLASSPATH
if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
Installation
Log into the oracle user. If you are using X emulation then set the DISPLAY environmental variable:
DISPLAY=<machine-name>:0.0; export DISPLAY
Start the Oracle Universal Installer (OUI) by issuing the following command in the database directory:
./runInstaller
Enter the appropriate ORACLE_HOME and name then continue with the installation.
During the installation, before the linking phase, edit the contents of the "$ORACLE_HOME/bin/gennttab" file, amending the following entries:
# Change this...
LIB=`$ECHO ${TtoLIB} | $SED 's/ /\\
/g' | $GREP "^${T}:" | $AWK -F: '{print $2}'`
INI=`$ECHO ${TtoINI} | $SED 's/ /\\
/g' | $GREP "^${T}:" | $AWK -F: '{print $2}'`
BAS=`$ECHO ${TtoBAS} | $SED 's/ /\\
/g' | $GREP "^${T}:" | $AWK -F: '{print $2}'`
# To this...
LIB=`$ECHO ${TtoLIB} | $SED 's/ /\n/g' | $GREP "^${T}:" | $AWK -F: '{print $2}'`
INI=`$ECHO ${TtoINI} | $SED 's/ /\n/g' | $GREP "^${T}:" | $AWK -F: '{print $2}'`
BAS=`$ECHO ${TtoBAS} | $SED 's/ /\n/g' | $GREP "^${T}:" | $AWK -F: '{print $2}'`
If you don't do this the ntcontab will hang indefinitely during the linking phase.
For a more detailed look at the installation process, click on the links below to see screen shots of each stage.
1. Select Installation Method
2. Specify Inventory Directory and Credentials
3. Select Installation Type
4. Specify Home Details
5. Product-Specific Prerequisite Checks
6. Select Configuration Option
7. Select Database Configuration
8. Specify Database Configuration Options
9. Select Database Management Option
10. Specify Database Storage Option
11. Specify Backup and Recovery Options
12. Specify Database Schema Passwords
13. Summary
14. Install
15. Configuration Assistants
16. Database Configuration Assistant
17. Database Configuration Assistant Password Management
18. Execute Configuration Scripts
19. End Of Installation
Post Installation
Edit the /etc/redhat-release file restoring the original release information:
Fedora Core release 5 (Bordeaux)
Finally edit the /etc/oratab file setting the restart flag for each instance to 'Y':
TSH1:/u01/app/oracle/product/10.2.0/db_1:Y
Create a file called /etc/init.d/dbora containing the following:
#!/bin/sh
# chkconfig: 345 99 10
# description: Oracle auto start-stop script.
#
# Change the value of ORACLE_HOME to specify the correct Oracle home
# directory for your installation.
ORACLE_HOME=/u01/app/oracle/product/10.2.0/db_1
#
# Change the value of ORACLE to the login name of the
# oracle owner at your site.
#
ORACLE=oracle
PATH=${PATH}ORACLE_HOME/bin
HOST=`hostname`
PLATFORM=`uname`
export ORACLE_HOME PATH
#
if [ ! "$2" = "ORA_DB" ] ; then
if [ "$PLATFORM" = "HP-UX" ] ; then
remsh $HOST -l $ORACLE -n "$0 $1 ORA_DB"
exit
else
rsh $HOST -l $ORACLE $0 $1 ORA_DB
exit
fi
fi
#
case $1 in
'start')
$ORACLE_HOME/bin/dbstart $ORACLE_HOME &
;;
'stop')
$ORACLE_HOME/bin/dbshut $ORACLE_HOME &
;;
*)
echo "usage: $0 {start|stop}"
exit
;;
esac
#
exit
Set the appropriate group and access permissions:
chgrp dba /etc/init.d/dbora
chmod 750 /etc/init.d/dbora
Associate the dbora service with the appropriate run levels and set it to auto-start:
chkconfig --level 345 dbora on
The relevant instances should now startup/shutdown automatically at system startup/shutdown.
For more information see:
* Installation Guide for Linux x86 (10.2)
* Installing Oracle Database 10g Release 1 and 2...
Hope this helps. |
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