Linux5.3 安装oracle11g 相关配置

修改主机名称

[root@localhost ~]#hostname

[root@localhost ~]#vi /etc/host

修改网络

[root@localhost ~]#vi /etc/sysconfig/network

[root@localhost ~]#vi /etc/sysconfig/network-scripts/ifcfg-eth0

------

BOOTPROTO=none/dhcp

IPADDR=192.168.0.103

NETMASK=255.255.255.0

------

service network restart

/etc/init.d/network restart

检查oracle数据库所需要的Linux软件包

[root@localhost ~]# rpm -q gcc make binutils openmotif setarch compat-db compat-gcc compat-gcc-c++ compat-libstdc++ compat-libstdc++-devel

gcc-4.1.2-44.el5

make-3.81-3.el5

binutils-2.17.50.0.6-9.el5

package openmotif is not installed

setarch-2.0-1.1

package compat-db is not installed

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

放入光盘

挂载光驱

[root@localhost ~]# mount /dev/cdrom /media

安装FTP服务

[root@localhost ~]#cd /media/Server

[root@localhost ~]#rpm -ivh vsftpd*

[root@localhost ~]#chkconfig vsftpd on

[root@localhost ~]#service vsftpd start

[root@localhost ~]# cp -R /media/Server /var/ftp/pub

搭建YUM

[root@localhost ~]# createrepo /var/ftp/pub/Server/

创建仓库文件

[root@localhost ~]#cd /etc/yum.repos.d

[root@localhost ~]#vi yum.repo

[base]

name=base

# 192. 168. 0. 6是你的Yum源地址

baseurl=ftp://192. 168. 0. 6/pub/Server

# 是否开启源

enabled=1

#是否验证. 可不要

gpgcheck=1

#验证的密钥. 可不要,如果想要的话，可以在文件写完之后执行rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[root@localhost ~]# yum install 软件名

检查Linux系统内存大小

[root@localhost ~]# grep MemTotal /proc/meminfo

检查Linux系统交换空间大小

[root@localhost ~]# grep SwapTotal /proc/meminfo

检查硬盘大小

[root@localhost ~]# df -h

设置Linux系统配置文件参数

# vi /etc/selinux/config

确保存在以下内容SELINUX=disabled

[root@localhost ~]# vi /etc/sysctl.conf

末尾增加

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 = 1048586

注：kernel.shmmax这个值，该参数应该是物理内存的一半(字节)

[root@localhost ~]# sysctl -p 应用以上参数使参数生效

[root@localhost ~]# vi /etc/security/limits.conf

末尾增加

* soft nproc 2047

* hard nproc 16384

* soft nofile 1024

* hard nofile 65536

# vi /etc/pam.d/login

末尾增加

session required /lib/security/pam_limits.so

session required pam_limits.so

//创建安装ORACLE用户组

[root@localhost /]# groupadd oinstall

[root@localhost /]# groupadd dba

[root@localhost /]# useradd -m -g oinstall -G dba oracle

[root@localhost /]# passwd oracle

创建安装oralce所需目录

[root@localhost /]# mkdir -p /u01/app/

[root@localhost /]# chown -R oracle:oinstall /u01/app

[root@localhost /]# chmod -R 775 /u01/app/

//设置用户环境变量

root@localhost /]# vi /home/oralce/.bash_profile

#Oracle Settings

export PATH

export TMP=/tmp

export TMPDIR=$TMP

export ORACLE_BASE=/u01/app/oracle

export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1

export ORACLE_SID=orcl

export ORACLE_TERM=xterm

export PATH=/usr/sbin:$PATH

export PATH=$ORACLE_HOME/bin:$PATH

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/usr/local/lib:/usr/X11R6/lib/

export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

export NLS_LANG="SIMPLIFIED CHINESE_CHINA.ZHS16GBK"

if [ $USER = "oracle" ]; then

if [ $SHELL = "/bin/ksh" ]; then

ulimit -p 16384

ulimit -n 65536

else

ulimit -u 16384 -n 65536

fi

fi