redhat安装oracle11g及随机启动

unset USERNAME
export LANG=UTF-8
export ORACLE_BASE=/oracle
export ORACLE_HOME=/oracle/10g
export DISPLAY=172.16.0.5:0.0
export NLS_LANG='american_america.ZHS16GBK'
export ORACLE_SID=jrtdbtest
PATH=$HOME/bin:$ORACLE_HOME/bin:$ORA_CRS_HOME/bin:/bin:/sbin:$JAVA_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
export CLASSPATH=$JAVA_HOME/bin:$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export JAVA_HOME=/usr/java/jdk1.6.0_14
export PATH
export PS1="[\u@\h \w]\$"
alias s='sqlplus "/as sysdba"'

文章来源http://hi.baidu.com/linuxandy/blog/item/317cc5c32f29a1110ff4774f.html
统环境：CentOS5.2英文版。地址：192.168.0.30    主机名：localhost.localdomain
修改 /etc/redhat-release为enterprise-5    安装位置：/u01/app/oracle
以下添加文件内容的操作默认都是添加在末尾
1.检查依赖安装包

rpm -qa | grep binutils
rpm -qa | grep compat-libstdc++
rpm -qa | grep elfutils-libelf
rpm -qa | grep elfutils-libelf-devel
rpm -qa | grep glibc
rpm -qa | grep glibc-common
rpm -qa | grep glibc-devel
rpm -qa | grep glibc-headers
rpm -qa | grep gcc
rpm -qa | grep gcc-c++
rpm -qa | grep libaio
rpm -qa | grep libaio-devel
rpm -qa | grep libstdc++
rpm -qa | grep libstdc++-devel
rpm -qa | grep make
rpm -qa | grep sysstat
rpm -qa | grep unixODBC
rpm -qa | grep unixODBC-devel

2.创建组和用户和配置hosts保证主机名指向127.0.0.1

#/usr/sbin/groupadd oinstall
#/usr/sbin/groupadd dba
#/usr/sbin/useradd -g oinstall -G dba oracle
#passwd oracle        oracleadmin

3.配置内核参数

vi /etc/sysctl.conf
保持系统默认设置
kernel.shmall = 2097152
kernel.shmmax = 2147483648
添加
fs.file-max = 6815744
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 = 1048576
#/sbin/sysctl -p    应用设置

4.配置用户Shell limits，在下面的文件中添加以下内容

vi /etc/security/limits.conf
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
vi /etc/pam.d/login
session required /lib/security/pam_limits.so

5.设置/etc/profile

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

fi

6.创建目录

mkdir -p /u01/app/oracle
chown -R oracle:oinstall /u01/app
chmod -R 775 /u01/app

7.设置用户的.bash_profile文件

# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin
export PATH
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/11.1.0/db_1
export ORA_CRS_HOME=$ORACLE_BASE/crs
export ORACLE_PATH=$ORACLE_BASE/common/oracle/sql:.:$ORACLE_HOME/rdbms/admin
export ORACLE_SID=orcl
export PATH=$ORACLE_HOME/bin:$ORA_CRS_HOME/bin:${PATH}:$HOME/bin
export PATH=${PATH}:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin
export PATH=${PATH}:$ORACLE_BASE/common/oracle/bin
export ORACLE_TERM=xterm
export TNS_ADMIN=$ORACLE_HOME/network/admin
export ORA_NLS10=$ORACLE_HOME/nls/data
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/local/lib:$ORACLE_HOME/oracm/lib:$ORACLE_HOME/lib
export LIBPATH=$LIBPATH:$ORA_CRS_HOME/lib:$ORACLE_HOME/lib
export CLASSPATH=${CLASSPATH}:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/jlib:$ORACLE_HOME/network/jlib:$ORACLE_HOME/JRE
export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
运行命令来使设置应用：source /home/oracle/.bash_profile

8.安装Oracle Database

切换到oracle用户
$/mount_point/db/runInstaller
选择 Basic Installation
Oracle Base 的位置：/u01/app/oracle
Oracle Home 位置：/u01/app/oracle/product/11.1.0/db_1
安装类型：Enterprise Edition (3.3GB)
UNIX D