redhat5.9 32位系统上安装oracle11.2.0g

groupadd dba

groupadd oinstall

useradd -g oinstall  -G  dba  oracle

passwd  oracle

mkdir  /opt/oracle  -pv

chown  -R   oracle.oinstall  /opt/oracle

检查依赖包：

binutils

compat-libstdc

gcc

gcc-c++

glibc

glibc-common

glibc-devel

glibc-headers

kernel-headers

ksh

libaio

libaio-devel

libgcc

libgomp

libstdc++

libstdc++44-devel

make

numactl-devel

sysstat

unixODBC

unixODBC-devel

安装java

jdk-1_5_0_06-linux-i586.bin

sh jdk-1_5_0_06-linux-i586.bin

cp  -rv  jdk-1_5_0_06  /usr/local

ln -s /usr/local/jdk-1_5_0_06/  /usr/local/jdk

ln -s /usr/local/jdk-1_5_0_06/jre  /usr/local/jre

ln -s /usr/local/jdk-1_5_0_06/bin/java  /usr/bin/java

ln -s /usr/local/jdk-1_5_0_06/bin/javac  /usr/bin/javac

配置Java环境变量

cd /etc/profile.d

vi java.sh

export JAVA_HOME=/usr/local/jak

export PATH=$PATH:$JAVA_HOME/bin

export CLASSPATH=$JAVA_HOME/lib/tools.tar:.:$JAVA_HOME/lib/dt.jar

系统配置

chkconfig iptables off

selinux=disabled

内核配置

oracle soft    nproc           2047

oracle soft    nofile          1024

oracle hard    nproc           16384

oracle hard    nofile          65536

内核优化参数

vi /etc/sysctl.conf

             net.ipv4.ip_forward= 0

net.ipv4.conf.default.rp_filter = 1

net.ipv4.conf.default.accept_source_route =0

kernel.sysrq = 0

kernel.core_uses_pid = 1

net.ipv4.tcp_syncookies = 1

net.ipv4.ip_local_port_range = 1024 65500

kernel.msgmnb = 65536

kernel.msgmax = 65536

kernel.shmmax = 4294967295

kernel.shmall = 268435456

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

fs.file-max = 65536

net.core.rmem_default = 262144

net.core.rmem_max = 262144

net.core.wmem_deault = 262144

net.core.wmem_max  = 262144

配置oracle环境变量

export TMP=/tmp

export TMPDIR=$TMP

export ORACLE_BASE=/opt/oracle

export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1

export ORACLE_SID=orcl

export ORACLE_TERM=xterm

export PATH=/usr/sbin:$PATH

export PATH=$ORACLE_HOME/bin:$PATH

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

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

export DISPLAY=:0.0

export ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data

###############################################################################

###set  jdk  environment

JAVA_HOME=/usr/local/jdk;export  JAVA_HOME

#PATH=$PATH:$JAVA_HOME/bin:$JAVA_HOME/jre/lib/i386:$HOME/bin:/home/oracle/bin:/opt/oracle/product/11.2.0/bin;export  PATH

PATH=$PATH:$JAVA_HOME/bin:$JAVA_HOME/jre/lib/i386:/home/oracle/bin:$ORACLE_HOME/bin ;export  PATH

NLS_LANG="SIMPLIFIED CHINESE_CHINA".ZHS16GBK;export NLS_LANG

#export NLS_LANG="AMERICAN_CHINA.ZHS16GBK"

#

LC_CTYPE=zh_CN.GB2312

LC_ALL=zh_CN

LANG=zh_CN.GB2312

umask 022

if [ $USER = "oracle" ]; then

if [ $SHELL = "/bin/ksh" ];then

ulimit -p 16384

ulimit -n 65536

else

ulimit -u 16384 -n 65536

fi

开始安装

      xhost local:oracle non-network localconnections being added to access control list

11.     su - oracle

      cd /opt/oracle/database

      export  LANG=c

      ./runinstaller