CentOS 6.3(x86_32)下安装Oracle 10g R2
CentOS 6.3(x86_32)下安装Oracle 10g R2
[日期：2014-01-15] 来源：Linux社区 作者：mchina [字体：]
一、硬件要求
1、内存 & swap
Minimum: 1 GB of RAM
Recommended: 2 GB of RAM or more
检查内存情况
# grep MemTotal /proc/meminfo
# grep SwapTotal /proc/meminfo
2、硬盘
由于CentOS安装后差不多有4~5G，再加上Oracle等等的安装，，所以请准备至少10G的硬盘空间。
检查磁盘情况
# df -h
二、软件
系统平台：CentOS 6.3(x32)
CentOS-6.3-i386-bin-DVD1.iso
Oracle版本：Oracle 10g R2
10201_database_linux32.zip
三、系统安装注意
系统安装时一定要安装桌面模式，否则无法安装oracle，另外请勿开启SELinux，oracle官方不建议使用SELinux，CentOS的防火墙也请暂时关闭，减少安装时的困扰。为防止Oracle安装过程中出现乱码，建议使用英文作为系统语言，进行Oracle的安装工作。
本文中所描述的系统命令，未经特殊标示，均为“#”代表root权限，“$”代表oracle权限。
四、安装Oracle前的系统准备工作
首先，请先以root账号登入作一些前置设定作业。
1、关闭防火墙、禁用SELinux
# setup
# vi /etc/selinux/config
修改SELINUX=disabled，然后重启。
如果不想重启系统，使用命令setenforce 0
2、安装依赖包
Oracle官方文档要求的安装包：
查看Oracle相关包是否已经安装：
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