Oracle安装:OUI安装Oracle(图形界面安装)
OUI:Oracle Universal Installer(OUI的详细信息可以google)我的系统:redhat enterprise server 6.0我的oracle:10g.2.1
OUI:Oracle Universal Installer(OUI的详细信息可以google)
我的系统:RedHat enterprise server 6.0
我的oracle:10g.2.1
使用OUI图形化安装过程:
1)确认磁盘大小:u01 5G;swap 400m;
du -sh /tmp/
df -h
2)安装相关的依赖包(根据系统版本查询官方的安装指导文档)
我不推荐一个个查询是否安装:yum list installed | grep 包名;可以省略过这个过程,oracle安装前会自动检测哪些依赖包没有安装,到时再安装,非常有针对性;
3)创建组,添加用户,,设置密码
groupadd dba -g 111
groupadd oinstall -g 110
useradd oracle -u 110 -g 110 -G 111
passwd oracle
4)修改oracle用户下bash_prifile;
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1
export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
export ORACLE_SID=orcl
PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin
5)创建安装目录,授予权限
目录的设计最好采取optimal flaxible architecture(OFA)最优灵活结构
mkdir -p /u01/app/oracle
chown oracle:oinstall /u01/app/oracle -R
6)修改内核参数,/etc/sysctl.conf
sysctl -p
7)以下这几个我没做,也安装上了,相反我做了,导致我的图形界面起不来,还不知道是哪个导致的;
xhost +//访问使用图形图形界面
[root@simplewp oracle]# vi /etc/security/limits.conf
[root@simplewp oracle]# vi /etc/pam.d/login
[root@simplewp oracle]# vi /etc/profile
8)修改版本号
cat /etc/redhat-release,修改为4
9) 解压安装
./runInstaller
10)运行脚本
/u01/app/oracle/product/10.2.0/db_1/root.sh :创建/usr/local/bin/,/etc/ 下的相关文件;
/u01/app/oracle/oraInventory/orainstRoot.sh:Changing groupname of /u01/app/oracle/oraInventory to oinstall.
我按照官方文档进行了第七个步骤导致运行界别5,图形界面进不去,启动完atd,就卡住了;我看了安装视频,教学老师没有进行第7步;
详细过程参考oracle官方安装指导书;
一台计算机上可以同时安装不同版本oracle,修改.bash_profile的参数就可安装,放在不同目录下即可,目录要规范化;

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