RedHat ES 5.5 64位安装oracle 11g R2 标准版

安装环境:Redhat es 5.5 64位 ,系统内存8G,swap 10G ,oracle 11G R2 标准版一,Oracle 安装前的准备检查一下包,必须全部安装

安装环境:

RedHat es 5.5 64位 ,系统内存8G,swap 10G ,Oracle 11G R2 标准版

一,Oracle 安装前的准备
检查一下包,必须全部安装:
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

注:系统默认安装完会少一下包:
fonts-chinese-3.02-12.el5.noarch.rpm
fonts-ISO8859-2-75dpi-1.0-17.1.noarch.rpm
libaio-devel-0.3.106-5.i386.rpm
libaio-devel-0.3.106-5.x86_64.rpm
sysstat-7.0.2-3.el5.x86_64.rpm
unixODBC-2.2.11-7.1.i386.rpm
unixODBC-2.2.11-7.1.x86_64.rpm
unixODBC-devel-2.2.11-7.1.i386.rpm
unixODBC-devel-2.2.11-7.1.x86_64.rpm

二,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/useradd -g oinstall -G dba,oper oracle

设置密码

passwd oracle

三,系统参数和配置文件
添加如下到文件/etc/sysctl.conf :
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
kernel.msgmnb = 65536
kernel.msgmax = 65536
kernel.shmmax = 4294967295
kernel.shmall = 268435456
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 4194304
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
fs.file-max = 6815744
fs.aio-max-nr = 1048576

/sbin/sysctl –p


/etc/security/limits.conf
添加如下:

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

oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536

/etc/profile
添加:

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

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