一、OEL操作系统安装

二、搭建YUM仓库

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[root@orcl yum.repos.d]# vim /etc/yum.repos.d/dvd.repo
[dvd]
name=dvd
baseurl=file:///media/cdrom
enabled=1
gpgcheck=0

挂载

点击(此处)折叠或打开

mount /dev/cdrom /media/cdrom

三、安装Oracle需要的RPM包

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yum install binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel glibc glibc-common glibc-devel gcc- gcc-c++ libaio-devel libaio libgcc libstdc++ libstdc++-devel make sysstat unixODBC unixODBC-devel pdksh ksh

四、修改/etc/security/limits.conf文件

点击(此处)折叠或打开

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

五、修改/etc/sysctl.conf文件

点击(此处)折叠或打开

vim /etc/sysctl.conf
[root@oracle ~]# vi /etc/sysctl.conf
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 4294967295
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

/sbin/sysctl -p 使当前配置生效

六、修改/etc/pam.d/login文件

点击(此处)折叠或打开

vim /etc/pam.d/login
session required pam_limits.so

七、修改/etc/selinux/config文件
SELINUX=disabled

八、修改/etc/hosts文件
192.168.149.3 orcl.com orcl

九、创建用户和安装目录

点击(此处)折叠或打开

[root@orcl yum.repos.d]# groupadd dba
[root@orcl yum.repos.d]# groupadd oinstall
[root@orcl yum.repos.d]# groupadd oper
[root@orcl yum.repos.d]# useradd -g oinstall -G dba oracle
[root@orcl yum.repos.d]# passwd oracle
[root@orcl yum.repos.d]# cd /
[root@orcl /]# mkdir -p /u01/app/oracle
[root@orcl /]# chown -R oracle:oinstall /u01/app
[root@orcl /]# chmod -R 775 /u01/app/oracle

十、修改环境变量

点击(此处)折叠或打开

vim /home/oracle/.bash_profile
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1
export ORACLE_SID=orcl
export NLS_LANG="american_america.ZHS16GBK"
export NLS_DATE_FORMAT="YYYY-MM-DD HH24:Mi:SS"
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
export PATH=$ORACLE_HOME/bin:$PATH

source /home/oracle/.bash_profile

十一、解压安装Oracle软件
将linux_11gR2_database_1of2.zip、linux_11gR2_database_2of2.zip以oracle用户身份传输至目录/u01/app/oracle

点击(此处)折叠或打开

[oracle@oracle oracle]$ vim unzip.sh
ziphome=/u01/app/oracle
ziplist=`du -a $ziphome |grep '\.zip$'| awk '{print $2}'`
for loop in $ziplist
do
cd ${loop%/*}
unzip -o $loop
done

[oracle@oracle oracle]$ chmod 775 unzip.sh
[oracle@oracle oracle]$ ./unzip.sh
[oracle@oracle ~]$ chmod 775 database/
[oracle@oracle ~]$ cd /u01/app/oracle/database
[oracle@oracle database]$ ./runInstaller

有可能会遇到安装Oracle报错must be configured to display at least 256 colors Failed

解决方法：

点击(此处)折叠或打开

su - root
xhost +
su - oracle
export DISPLAY=0:0

十二、DBCA创建数据库，NETCA创建监听

ITPub博客

VM+OEL6.5+11gR2单实例图形安装

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