RedHat enterprise linux 5.3 X64下安装64位Oracle 11g

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下载
　　
　　http://www.oracle.com/technology/software/products/database/index.html
　　

　　http://download.oracle.com/otn/linux/oracle11g/linux.x64_11gR1_database_1013.zip
　　
解压
　　
　　unzip  linux.x64_11gR1_database_1013.zip -d /myapp/oracle
　　


安装前系统准备


创建oracle 用户 和组
执行 如下 shell 命令

su - root
/usr/sbin/groupadd oinstall
/usr/sbin/groupadd dba
/usr/sbin/groupadd oper
/usr/sbin/groupadd asadmin
/usr/sbin/useradd -g oinstall -G dba,oper oracle
passwd oracle
 　　
系统参数和配置文件
修改//etc/sysctl.conf 如下

# Kernel sysctl configuration file for Red Hat Linux
#
# For binary values, 0 is disabled, 1 is enabled.  See sysctl(8) and
# sysctl.conf(5) for more details.

# Controls IP packet forwarding
net.ipv4.ip_forward = 0

# Controls source route verification
net.ipv4.conf.default.rp_filter = 1

# Do not accept source routing
net.ipv4.conf.default.accept_source_route = 0

# Controls the System Request debugging functionality of the kernel
kernel.sysrq = 0

# Controls whether core dumps will append the PID to the core filename
# Useful for debugging multi-threaded applications
kernel.core_uses_pid = 1

# Controls the use of TCP syncookies
net.ipv4.tcp_syncookies = 1

# Controls the maximum size of a message, in bytes
kernel.msgmnb = 65536

# Controls the default maxmimum size of a mesage queue
kernel.msgmax = 65536

# Controls the maximum shared segment size, in bytes
kernel.shmmax = 68719476736

# Controls the maximum number of shared memory segments, in pages
kernel.shmall = 4294967296

fs.file-max = 6553600
#kernel.shmall = 2097152
#kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 262144

/sbin/sysctl -p


　　
/etc/security/limits.conf
# /etc/security/limits.conf
#

session    required    /lib64/security/pam_limits.so
session    required     pam_limits.so


 　　
　　     /etc/profile中加入如下内容
加入内容

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

　　
　　

如下所示/etc/profile
# /etc/profile

# System wide environment and startup programs, for login setup
# Functions and aliases go in /etc/bashrc

pathmunge () {
if ! echo $PATH | /bin/egrep -q "(^|:)$1($|:)" ; then
if [ "$2" = "after" ] ; then
PATH=$PATH:$1
else
PATH=$1:$PATH
fi
fi
}

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


# ksh workaround
if [ -z "$EUID" -a -x /usr/bin/id ]; then
EUID=`id -u`
UID=`id -ru`
fi

# Path manipulation
if [ "$EUID" = "0" ]; then
pathmunge /sbin
pathmunge /usr/sbin
pathmunge /usr/local/sbin
fi

# No core files by default
ulimit -S -c 0 > /dev/null 2>&1

if [ -x /usr/bin/id ]; then
USER="`id -un`"
LOGNAME=$USER
MAIL="/var/spool/mail/$USER"
fi

HOSTNAME=`/bin/hostname`
HISTSIZE=1000

if [ -z "$INPUTRC" -a ! -f "$HOME/.inputrc" ]; then
INPUTRC=/etc/inputrc
fi

export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC

for i in /etc/profile.d/*.sh ; do
if [ -r "$i" ]; then
. $i
fi
done

unset i
unset pathmunge

 本地系统依赖库
　　
依赖本地库(如果没有，执行“yum install 库名“安装)

binutils-2.17.50.0.6
compat-libstdc++-33-3.2.3
compat-libstdc++-33-3.2.3 (32 bit)
elfutils-libelf-0.125
elfutils-libelf-devel-0.125
gcc-4.1.1
gcc-c++-4.1.1
glibc-2.5-12
glibc-2.5-12 (32 bit)
glibc-common-2.5
glibc-devel-2.5
glibc-devel-2.5-12 (32 bit)
libaio-0.3.106
libaio-0.3.106 (32 bit)
libaio-devel-0.3.106
libgcc-4.1.1
libgcc-4.1.1 (32 bit)
libstdc++-4.1.1
libstdc++-4.1.1 (32 bit)
libstdc++-devel 4.1.1
make-3.81
sysstat-7.0.0

 　　
磁盘空间准备
　　大小最好3G以上
　　有独立分区
　　挂载磁盘分区到/u01 (如果没有独立分区执行  mkdir /u01)
　　mount -t ext3 /dev/sda6 /u01
　　
　　chown -R oracle:oinstall /u01/app/
chmod -R 775 /u01/app/
　　
　　
安装
　　chown -R oracle:oinstall /myapp/oracle
　　chmod -R 775 /myapp/oracle
　　以oracle登录系统
　　
　　更改环境变量
　　
/home/oracle/.bash_profile
# .bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi

# User specific environment and startup programs


#DISPLAY=localhost:0.0
#export DISPLAY
export ORACLE_SID=orcl
export ORACLE_BASE=/u01/app/oracle
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:ORACLE_HOME/lib
export ORACLE_HOME=/u01/app/oracle
export ORACLE_HOME_LISTNER=$ORACLE_HOME
PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin
umask 022
export PATH

 　　sh /home/oracle/.bash_profile
　　
　　cd /myapp/oracle/database
　　./runInstaller
　　
　　然后就会出现图形安装
　　安装过程跟Wndows下差不多
　　
　　安装完成后
　　
　　以root登录 执行如下脚本
　　/u01/app/oraInventory/orainstRoot.sh
/u01/app/oracle/root.sh
　　
启动数据库
　　
　　lsnrctl start
　　
　　sqlplus username/password AS SYSDBA
　　> startup