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RHEL 6.5 安装 Oracle 11gR2
1、安装前准备
OS 安装，RHEL6.5 默认安装即可，关闭 iptables，关闭 selinux，修改本地 hosts 文件
~]# service iptables stop
~]# chkconfig --del iptables
~]# vim /etc/selinux/config #配置重启后永久有效
SELINUX=disabled
~]# vim /etc/hosts制作本地 yum 仓库，oracle11gR2 所依赖包安装
~]# cd /
/]# mkdir local.repo
~]# cd /media/RHEL_6.5\ x86_64\ Disc\ 1/
cp -rf * /localrepo/
~]# vim /etc/yum.repos.d/localrepo
[localrepo]
name=localrepo
baseurl=file:///localrepo
gpgcheck=0
enabled=1
~]# yum repolist
Loaded plugins: product-id, refresh-packagekit, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
localrepo | 3.9 kB 00:00 ...
localrepo/primary_db | 3.1 MB 00:00 ...
repo id repo name status
localrepo localrepo 3,690
repolist: 3,690安装所依赖包：
yum install binutils-2.* compat-libstdc++-33* elfutils-libelf-0.* elfutils-libelf-devel-* gcc-4.* gcc-c++-4.* glibc-2.* glibc-common-2.* glibc-devel-2.* glibc-headers-2.* ksh-2* libaio-0.* libaio-devel-0.* libgcc-4.* libstdc++-4.* libstdc++-devel-4.* make-3.* sysstat-7.* unixODBC-2.* unixODBC-devel-2.* pdksh* -y
注意：还有一个包需要单独安装
rpm -ivh pdksh-5.2.14-30.x86_64.rpm
warning: pdksh-5.2.14-30.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 73307de6: NOKEY
error: Failed dependencies:
pdksh conflicts with ksh-20120801-10.el6.x86_64
先要对 ksh-20120801-10.el6.x86_64 进行卸载处理
rpm -e ksh-20120801-10.el6.x86_64
rpm -ivh pdksh-5.2.14-30.x86_64.rpm
warning: pdksh-5.2.14-30.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 73307de6: NOKEY
Preparing... ########################################### [100%]
1:pdksh ########################################### [100%]创建用户并修改环境变量
~]# groupadd -g 1000 oinstall
~]# groupadd -g 1100 dba
~]# useradd -m -g oinstall -G dba -u 1200 oracle
~]# id oracle
uid=1200(oracle) gid=1000(oinstall) groups=1000(oinstall),1100(dba)
~]# passwd oracle
[oracle@~]$ vim .bash_profile
# .bash_profile
# Get the aliases and functions
if [-f ~/.bashrc]; then
. ~/.bashrc
fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin
export ORACLE_SID=*****
export ORACLE_HOME=/home/u01/app/oracle/product/11.2.0/db_1
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
if [$USER = "oracle"]; then
if [$SHELL = "/bin/ksh"]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
export PATH创建目录
~]# mkdir -p /home/u01/app/oracle/product/11.2.0/db_1
~]# chown -R oracle:oinstall /home/u01修改系统参数配置
~]# vim /etc/sysctl.conf #添加如下
# Controls the maximum size of a message, in bytes
kernel.msgmax = 65536
# Controls the maximum shared segment size, in bytes
kernel.shmmax = 32000000000
# Controls the maximum number of shared memory segments, in pages
kernel.shmall = 8388608
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 4194304
net.core.wmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_max = 262144
kernel.msgmnb = 65536
kernel.msgmax = 65536
fs.aio-max-nr = 262144
sysctl -p
~]# vim /etc/security/limits.conf #添加如下
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
~]# vim /etc/pam.d/login #添加如下
session required pam_limits.so
~]# vim /etc/security/limits.d/90-nproc.conf
# Default limit for number of user's processes to prevent
# accidental fork bombs.
# See rhbz #432903 for reasoning.
* - nproc 16384
root soft nproc unlimitedOracle 11204 软件安装
授权 oracle 权限
tmp]# chmod 777 -R oracle/
[root tmp]# chown -R oracle.oinstall oracle/
进入 oracle 用户进行解压
oracle]$ unzip p13390677_112040_Linux-x86-64_1of7.zip
oracle]$ unzip p13390677_112040_Linux-x86-64_2of7.zip
root 用户下进行桌面共享 xhost+
进入 oracle 用户进行安装
oracle]# cd /tmp/oracle/database/
database]# ./runInstaller
注意安装路径要和之前配置的环境变量路径一致, 安装时选择仅安装 software，安装验证时报的 swap 空间错误可以忽略
后续建库可用通过 dbca 完成，配置监听通过 netca
更多 Oracle 相关信息见 Oracle 专题页面 http://www.linuxidc.com/topicnews.aspx?tid=12
本文永久更新链接地址 ：http://www.linuxidc.com/Linux/2017-04/142562.htm
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