一、检查系统组件

二、创建用户

三、创建目录并授权

四、修改配置文件

五、安装

一、检查系统组件
[root@localhost ~]# rpm -q gcc make binutils openmotif setarch compat-db compat-gcc compat-gcc-c++ compat-libstdc++ compat-libstdc++-devel
gcc-4.1.1-52.el5
make-3.81-1.1
binutils-2.17.50.0.6-2.el5
openmotif-2.3.0-0.3.el5
setarch-2.0-1.1
compat-db-4.2.52-5.1
package compat-gcc is not installed
package compat-gcc-c++ is not installed
package compat-libstdc++ is not installed
package compat-libstdc++-devel is not installed
[root@localhost ~]#

二、创建用户
[root@localhost ~]# groupadd oinstall
[root@localhost ~]# groupadd dba
[root@localhost ~]# useradd -m -g oinstall -G dba oracle
[root@localhost ~]# passwd oracle
Changing password for user oracle.
New UNIX password:
BAD PASSWORD: it is WAY too short
Retype new UNIX password:
passwd: all authentication tokens updated successfully.
[root@localhost ~]#

三、创建目录并授权
[root@localhost ~]# mkdir -p /u01/app/oracle
[root@localhost ~]# mkdir -p /u02/oradata
[root@localhost ~]# chown -R oracle:oinstall /u01/app/oracle /u02/oradata
[root@localhost ~]# chmod -R 775 /u01/app/oracle /u02/oradata

四、修改配置文件
[oracle@localhost ~]$ vi .bash_profile
export ORACLE_BASE=/u01/app/oracle
export ORACLE_SID=oratest
export ORACLE_HOME=/u01/app/oracle/product/10.2.0/db_1

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

五、安装
解决乱码的问题
export LC_CTYPE=en_US.UTF-8

修改OS检查参数
./runInstaller