oracle11g安装说明(精简版) (1)

1.Login as root以root身份登录操作系统

configure firewall and selinux

配置防火墙和selinux

#iptables –F

#/etc/init.d/iptables save

#vim /etc/sysconfig/selinux/或vim /etc/selinux/config SELINUX=disabled

2.Check hardware requirements检查硬件需求

2.1 Memory Requirement

Minimum: 1 GB of RAM

Recommended: 2 GB of RAM or more

# grep MemTotal /proc/meminfo

Swap 4GB 以上

# grep SwapTotal /proc/meminfo

Check memory usage status：

# free

cat /proc/meminfo

grep -E 'MemTotal|SwapTotal' /proc/meminfo

3.3 Package Requirements 开发包需求

1.Configure yum 配置yum库

配置yum库之前先在系统上挂载操作系统光盘

然后执行

#mount /dev/cdrom /mnt

#vim /etc/yum.repos.d/local.repo （local=新建的文件名）[base]

name=local cdrom

baseurl=file:///mnt

enabled=1

gpgcheck=0 保存退出

#vi /etc/yum.conf

Gpgcheck=0 保存退出

#yum clean all

#yum list

Dependencies Packages list: 关联包列表

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-4.1.2

gcc-c++-4.1.2

glibc-2.5-24 glibc-2.5-24 (32 bit)

glibc-common-2.5

glibc-devel-2.5

glibc-devel-2.5 (32 bit)

glibc-headers-2.5

ksh-20060214

libaio-0.3.106

libaio-0.3.106 (32 bit)

libaio-devel-0.3.106

libaio-devel-0.3.106 (32 bit)

libgcc-4.1.2 libgcc-4.1.2 (32 bit)

libstdc++-4.1.2

libstdc++-4.1.2 (32 bit)

libstdc++-devel 4.1.2

make-3.81

sysstat-7.0.2

Yum install -y XXX 这些包

Oracle Database Driver:

unixODBC-2.2.11 (32 bit) or later

unixODBC-devel-2.2.11 (64 bit) or later

unixODBC-2.2.11 (64 bit) or later

5 Creating Required Operating System Groups and Users 创建用户组和Oracle用户

#groupadd –g 1100 oinstall

#groupadd –g 1200 dba

#groupadd –g 1300 oper

#useradd –u 777 –g oinstall –G dba,oper oracle

#passwd oracle

5.1 configure oracle environment 配置Oracle 环境

#su - oracle 切换到oracle用户

#vi .bash_profile

export TMP=/tmp

export TMPDIR=$TMP

export ORACLE_SID=orcl

export ORACLE_BASE=/u01/app/oracle

export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db

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

export PATH=$ORACLE_HOME/bin:$PATH

$source .bash_profile 加载配置文件

6.Configure resource limits 配置资源限制，root下执行

#vim /etc/security/limits.conf

oracle soft nproc 2047

oracle hard nproc 16384

oracle soft nofile 1024

oracle hard nofile 65536

oracle soft stack 10240

7 Configuring Kernel Parameters 配置内核参数,root下执行#vim /etc/sysctl.conf

kernel.shmmax = 68719476736

kernel.shmall = 4294967296

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

fs.aio-max-nr = 1048576

fs.file-max = 6815744

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

保存退出

#sysctl -p

8 Create directories for installation of oracle

给oracle创建安装目录，root下进行

# mkdir /u01/app/oracle -pv

# chown oracle.oinstall/u01/app -R

9. Unzip all the files of oracle 解压缩oracle安装文件

p1*******_112030_Linux-x86-64_1of7.zip

p1*******_112030_Linux-x86-64_2of7.zip

p1*******_112030_Linux-x86-64_3of7.zip

先把以上文件拷贝到Linux操作系统中

# unzip p1*******_112030_Linux-x86-64_1of7.zip -d /usr/local/src # unzip p1*******_112030_Linux-x86-64_2of7.zip -d /usr/local/src