Linux Oracle安装

1、Linux Oracle安装一.系统预处理关闭防火墙service iptables stopchkconfig iptables off开启sshd用于远程操作和sftp文件传输service sshd restartchkconfig sshd on关闭selinux enforcing状态vim /etc/selinux/config :SELINUX=disabled配置yum源:vim CentOS-Base.repo :-# CentOS-Base.repo# The mirror system uses the connecting IP address of the clien

2、t and the# update status of each mirror to pick mirrors that are updated to and# geographically close to the client. You should use this for CentOS updates# unless you are manually picking other mirrors.# If the mirrorlist= does not work for you, as a fall back you can try the# remarked out baseurl=

3、 line instead.#basename=CentOS-$releasever - Base - #released updatesupdatesname=CentOS-$releasever - Updates - #additional packages that may be usefulextrasname=CentOS-$releasever - Extras - #additional packages that extend functionality of existing packagescentosplusname=CentOS-$releasever - Plus

4、- yum install -y sysstat*yum install libXp* -yyum install -y glibc-kernheaders4.解压安装包cd /optunzip p1*_112040_Linux-x86-64_1of7.zipunzip p1*_112040_Linux-x86-64_2of7.zip5.创建用户组groupadd -g 5000 oinstallgroupadd -g 501 dbauseradd -g oinstall -G dba oraclepasswd oracle6.修改/添加 内核参数vim /etc/security/limit

5、s.conf :(添加-oracle soft nproc 2047oracle hard nproc 16384oracle soft nofile 1024oracle hard nofile 65536oracle soft stack 10240vim /etc/sysctl.conf : (添加-fs.aio-max-nr = 1048576fs.file-max = 6815744kernel.shmall = 2097152kernel.shmmax = 4126345216kernel.shmmni = 4096kernel.sem = 250 32000 100 1287.安

6、装Oracle软件,需要可视化桌面xhost +su - oracle如果默认linux是中文,则进行操作,防止安装程序出现乱码export LANG=en_US.UTF-8export LC_CTYPE=en_US.iso88591cd /opt/database./runInstaller(可视化安装。 YES 执行脚本:cd /u01/app/oraInventorybash orainstRoot.sh根据提示输入内容:/usr/local/bin继续安装,点击OK 完成软件安装。8.配置环境变量vim /home/oracle/.bash_profile :- ORACLE_BASE

7、=/u01/app/oracleexport ORACLE_SIDexport DISPLAYexport ORACLE_BASEexport ORACLE_HOME9.重启机器root用户:reboot10.配置监听xhost +su - oracle如果默认linux是中文,则进行操作,防止安装程序出现乱码export LANG=en_US.UTF-8export LC_CTYPE=en_US.iso88591netca 11.安装数据库xhosts +su - oracle如果默认linux是中文,则进行操作,防止安装程序出现乱码export LANG=en_US.UTF-8export LC_CTYPE=en_US.iso88591dbca 默认模板安装。可以根据实际情况选择文件夹存放数据文件