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Oracle11.2.0.1在Linux-X64下安装脚本-

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Release: 2016-06-07 17:35:26
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Oracle在linux上安装前需要做一系列的配置;每次搭建环境如果都手动执行有点慢;这里写了两个脚本,实现自动化配置和安装,目前在

Oracle在linux上安装前需要做一系列的配置;每次搭建环境如果都手动执行有点慢;
这里写了两个脚本,实现自动化配置和安装,目前在自己的CentOS6.3的linux模板上安装成功;
在其他系统上未测试,使用前,要先理解脚本,配置好一个网卡的静态IP地址,适当修改后再操作;
脚本由一系列函数,顺序组成;

#!/bin/bash
#set -x
echo "Start Configure Oracle Environment For Install......................... "
time=`date +%Y%m%d_%H%M%S`
flag="####################################################################"


#备份配置文件,很简单,仅仅是复制一下将要修改的系统配置文件;复制了两份,便于恢复
backup_config(){
    #echo "$flag"
    echo "#########################Step 1:backup system config that will be modified###########################"
    cp /etc/sysconfig/network /etc/sysconfig/network.bak${time}
    cp /etc/sysctl.conf /etc/sysctl.conf.bak${time}
    cp /etc/security/limits.conf /etc/security/limits.conf.bak${time}
    cp /etc/pam.d/login /etc/pam.d/login.bak${time}
    cp /etc/profile /etc/profile.bak${time}
    cp /home/oracle/.bash_profile /home/oracle/.bash_profile.bak${time}
    cp /etc/selinux/config /etc/selinux/config.bak${time}
   
    cp /etc/sysconfig/network /etc/sysconfig/network.bak
    cp /etc/sysctl.conf /etc/sysctl.conf.bak
    cp /etc/security/limits.conf /etc/security/limits.conf.bak
    cp /etc/pam.d/login /etc/pam.d/login.bak
    cp /etc/profile /etc/profile.bak
    cp /home/oracle/.bash_profile /home/oracle/.bash_profile.bak
    cp /etc/selinux/config /etc/selinux/config.bak
}


#获取当前系统信息,配置hostname,关闭selinux
sys_info()
{
    #echo "$flag"
    echo "check system space and version";
    echo "#########################Step 2:check system space and versio#########################################"
    uname -a
    cat /etc/*release
    df -h
    hostname
    ip_add=`ifconfig  | grep 'inet addr:'| grep -v '127.0.0.1' |cut -d: -f2 | awk '{ print $1}'`
    ip_code=`ifconfig  | grep 'inet addr:'| grep -v '127.0.0.1' |cut -d: -f2 | awk '{ print $1}'|cut -d. -f4`
    echo "$ip_add  oraserver${ip_code}" >> /etc/hosts
    sed -i '/HOSTNAME=/s/localhost.localdomain/oraserver'"${ip_code}"'/' /etc/sysconfig/network
    sed -i '/SELINUX=/s/enforcing/disabled/' /etc/selinux/config
    hostname oraserver${ip_code}
}


#安装需要的依赖包,,不同的系统当然定制的RPM不一样,这一步大可手工检查
rpm_info()
{
    echo "#########################Step 2:install oracle rpms ###################################################"
    rpm -q  binutils compat-libstdc++ elfutils-libelf  elfutils-libelf-devel  gcc gcc-c++ glibc glibc-common glibc-devel glibc-headers ksh libaio libaio-devel libgcc libstdc++ make numactl-devel sysstat unixODBC unixODBC-devel elfutils-libelf-devel-static kernel-headers libgomp
    rpm -ivh /root/rpm-centos/lrzsz-0.12.20-27.1.el6.x86_64.rpm
    rpm -ivh /root/rpm-centos/compat-libstdc++-33-3.2.3-69.el6.x86_64.rpm
    rpm -ivh /root/rpm-centos/unixODBC*
    rpm -ivh /root/rpm-centos/libaio*
    rpm -ivh /root/rpm-centos/numactl*
    rpm -ivh /root/rpm-centos/sysstat*
    rpm -ivh /root/rpm-centos/unzip-6.0-1.el6.x86_64.rpm
    rpm -ivh /root/rpm-centos/ksh-20100621-16.el6.x86_64.rpm
    rpm -ivh /root/rpm-centos/elfutils-libs-0.152-1.el6.x86_64.rpm
    rpm -ivh /root/rpm-centos/elfutils-libelf-devel*
    echo "##########After Install essential rpms"
    rpm -q  binutils compat-libstdc++ elfutils-libelf  elfutils-libelf-devel  gcc gcc-c++ glibc glibc-common glibc-devel glibc-headers ksh libaio libaio-devel libgcc libstdc++ make numactl-devel sysstat unixODBC unixODBC-devel elfutils-libelf-devel-static kernel-headers libgomp
}


#创建oracle用户、相关目录、允许oracle以sudo来以root用户执行脚本
oracle_user()
{
    echo "#########################Step 3:add oracle user and group,create directory #############################"
    groupadd oinstall
    groupadd dba
    useradd -g oinstall -G dba -d /home/oracle -m -s /bin/bash -c "ORACLE" oracle
    echo "oracle:oracle" > /root/oracle_pass
    chpasswd     rm -rf /root/oracle_pass
    id oracle;
    id nobody;
    echo "";
    echo "##########create oracle directory"
    mkdir -p /oracle;
    mkdir -p /oracle/oraInventory;
    chown -R oracle:oinstall /oracle;
    chmod -R 775 /oracle/;
    echo "##########Add Oracle to sudu user "
    chmod u+w /etc/sudoers
    echo "oracle ALL=(ALL)      ALL" >>/etc/sudoers
    chmod u-w /etc/sudoers
}

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