1.如果是重新安装系统,建议在定制时:
Desktop Environments选上GNOME Desktop Environment和KDE
Application选上Graphical Internet选上 Text-base InternetOffice/Productivity、Engineering and Scientific
Development选上Development Tools(全选)
Server选上DNS NAME Server(全选)、Web Server(全选)、Server Configuration Tools(全选)、 Windows File Server(全选)和Printing Support
Base System选上Administrator Tools
2. 在linux检查必需的包
rpm -q binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel glibc glibc-common glibc-devel gcc gcc-c++ libaio-devel libaio libstdc++-devel make sysstat unixODBC unixODBC-devel
3.修改内核参数vim /sbin/sysctl
kernel.shmmax = 536870912(修改)
kernel.shmall = 2097152fs.file-max =6 5536(修改)
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.shmmni = 4096
kernel.sem = 250 32000 100 128
4.创建用户环境和修改文件夹权限
groupadd oinstall 创建oinstall组
groupaadd] dba 创建dba组
useradd -g ointsall -G dba oracle 创建主组为oinstall附属组为dba的用户oracle
passwd oracle 更改密码
mkdir -p /opt/oracle/orcl
mkdir -p /opt/oraInventory
chown -R oracle:oinstall /opt/oracle
chown -R oracle:oinstall /opt/oraInventory chomod -R 775 oracle
chomod -R 775 /opt/oraInventory
$su oracle
vim ~/.bash_profile
export PATH
export ORACLE_BASE=/opt/orcl
export ORACLE_HOME=$ORACLE_BASE/oracle
export ORACLE_SID=orcl
export PATH=$ORACLE_HOME/bin/:$PATH
#export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib (这个不知有什么用,注释掉未见有影响)
#export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib (这个不知有什么用,注释掉未见有影响)
5.vim /etc/security/limits.conf,添加
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nproc 1024
oracle hard nproc 65535
vim /etc/pam.d/login,添加
session required /lib/security/pam_limits.so
session required pam_limits.so
vim /etc/profile (BSHELL)添加
#oracle
if [ $USER = "oracle" ];then
if [ $SHELL = "/bin/ksh" ];then
ulimit -p 16384
ulimit -n 65535
else
ulimit -u 16384 -n 65535
fi
umask 022
fi
6.运行安装文件内的runInstall进行安装,最后使用root用户运行两个sh脚本
原文链接: https://www.cnblogs.com/leungtse/archive/2013/04/02/Oracle11g.html
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