oracle安装-简介

3.调整linux系统：
关闭防火墙：

service iptables stop

service ip6tables stop

chkconfig iptables off

chkconfig ip6tables off

管理工具中disabled防火墙
关闭selinux：

vi /etc/selinux/config SELINUX=disabled

配置yum：

4.确认root身份:

id

5.硬件配置：

6.rpm检查并安装：

# cat /etc/redhat-release     -----一般支持系统rhel4.5 以下
# uname -r

# rpm -qa | grep glibc
# yum install -y glibc

yum install -y glibc.i686

yum install -y binutils-2.20.51.0.2-5.11.el6 (x86_64)
compat-libcap1-1.10-1 (x86_64)
yum install -y compat-libstdc++-33-3.2.3-69.el6 (x86_64)
yum install -y compat-libstdc++-33-3.2.3-69.el6.i686
yum install -y gcc-4.4.4-13.el6 (x86_64)
yum install -y gcc-c++-4.4.4-13.el6 (x86_64)
yum install -y glibc-2.12-1.7.el6 (i686)
yum install -y glibc-2.12-1.7.el6 (x86_64)
yum install -y glibc-devel-2.12-1.7.el6 (x86_64)
yum install -y glibc-devel-2.12-1.7.el6.i686
yum install -y ksh
yum install -y libgcc-4.4.4-13.el6 (i686)
yum install -y libgcc-4.4.4-13.el6 (x86_64)
yum install -y libstdc++-4.4.4-13.el6 (x86_64)
yum install -y libstdc++-4.4.4-13.el6.i686
yum install -y libstdc++-devel-4.4.4-13.el6 (x86_64)
yum install -y libstdc++-devel-4.4.4-13.el6.i686
yum install -y libaio-0.3.107-10.el6 (x86_64)
yum install -y libaio-0.3.107-10.el6.i686
yum install -y libaio-devel-0.3.107-10.el6 (x86_64)
yum install -y libaio-devel-0.3.107-10.el6.i686
yum install -y make-3.81-19.el6
yum install -y sysstat-9.0.4-11.el6 (x86_64)
============================================直接安装以下============================

yum install glibc.i686 binutils-2.20.51.0.2-5.11.el6(x86_64) compat-libcap1-1.10-1(x86_64) ompat-libstdc++-33-3.2.3-69.el6(x86_64) compat-libstdc++-33-3.2.3-69.el6.i686 gcc-4.4.4-13.el6 (x86_64) gcc-c++-4.4.4-13.el6(x86_64) glibc-2.12-1.7.el6(i686) glibc-2.12-1.7.el6(x86_64) glibc-devel-2.12-1.7.el6(x86_64) glibc-devel-2.12-1.7.el6.i686 Ksh libgcc-4.4.4-13.el6(i686) libgcc-4.4.4-13.el6(x86_64) libstdc++-4.4.4-13.el6(x86_64) libstdc++-4.4.4-13.el6.i686 libstdc++-devel-4.4.4-13.el6(x86_64) libstdc++-devel-4.4.4-13.el6.i686 libaio-0.3.107-10.el6 (x86_64) libaio-0.3.107-10.el6.i686 libaio-devel-0.3.107-10.el6(x86_64) libaio-devel-0.3.107-10.el6.i686 make-3.81-19.el6 sysstat-9.0.4-11.el6(x86_64)

7.创建用户：

# groupadd -g 1000 oinstall
# groupadd -g 1001 dba
# groupadd -g 1002 oper
# useradd -u 1000 -g oinstall -G dba,oper oracle
# passwd oracle

8.修改内核参数：

# vi /etc/sysctl.conf

fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 536870912
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

# sysctl -p

9.修改资源限制：

# vi /etc/security/limits.conf
oracle          soft    nofile          1024
oracle          hard    nofile          65536
oracle          soft    nproc           2047
oracle          hard    nproc           16384
oracle          soft    stack           10240
oracle          hard    stack           32768

10.创建目录：

# mkdir -p /u   01/app/oracle
# chown -R oracle:oinstall /u01
# chmod -R 775 /u01

11.修改概要文件：

# vi ~oracle/.bash_profile
export ORACLE_SID=orcl
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
#export ORACLE_HOSTNAME=node1.test.com
export ORACLE_UNQNAME=orcl
export PATH=$PATH:$ORACLE_HOME/bin
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export NLS_LANG=american_america.AL32UTF8
export NLS_DATE_FORMAT='yyyy-mm-dd hh24:mi:ss'
export EDITOR=vi
#export LANG=C

12.使用hosts文件解析主机名：

# hostname
node1.test.com
# vi /etc/hosts
192.168.0.1          node1.test.com          node1
# ping node1
# ping node1.test.com

13.解压缩安装包：

# cd /installation
# unzip p10404530_112030_Linux-x86-64_[12]of7.zip

图形界面下，root注销，以oracle身份登录

$ cd /installation/database/
$ ./runInstaller

14.图形界面安装： ——百度安装图形界面
略
以root身份执行两个脚本
15.创建监听和数据库： —–监听可以先不配置
图形界面下创建监听，oracle执行：

$ netca
$ lsnrctl status
$ netstat -tlnp | grep 1521

图形界面创建db，oracle执行：

$ dbca

16.测试：

sqlplus测试：
$ sqlplus sys/sys@orcl as sysdba
$ sqlplus / as sysdba
SQL> show user
SQL> select count(*) from hr.employees;
SQL> exit