CentOS Install Oracle 11G notes

System: CentOS64 + oracle11g x86_64

1. Close the firewall,

# Vi/etc/selinux/config

Modify the selinux=disabled, and then restart.
If you do not want to restart the system, use the command Setenforce 0

2, the establishment of script build.sh,

# vim build.sh      #注意以root登陆执行

Paste the following code in:

#!/bin/bash# installing dependent library files Yum-y install binutils compat-libcap1 \ Yum-Y Install compat-libstdc++- -Yum-Y Install compat-libstdc++- -*. i686 Yum-Y Install elfutils-libelf-Develyum-y install gcc yum-Y Install gcc-c++Yum-Y Install glibc*. i686 Yum-y install glibc yum-Y Install glibc-devel Yum-Y Install glibc-devel*. i686 Yum-y install ksh yum-Y Install libgcc*. i686 LIBGCC libstdc++LIBSTDC++*. i686 LIBSTDC++-devel libstdc++-devel*. i686 Yum-y install Libaio Libaio*. i686 Libaio-devel Libaio-devel*. i686 Yum-y install make yum-y install Sysstatyum-y install UnixODBC yum-Y Install unixodbc*. i686 Yum-Y Install unixodbc-devel Yum-Y Install unixodbc-devel*. I686yum-y install Javayum-y install Libxp #注意需要安装libXp这个Library, this must be installed, or the installation of Oracle will appear when the Java exception# to log on as the root user/usr/sbin/Groupadd dba/usr/sbin/Groupadd Oper/usr/sbin/groupadd oinstall# Adding Oracle user useradd Oracle/usr/sbin/usermod-g Oinstall-G dba oracle# add password to Oracle user Passwdecho passwd|PASSWD--stdin oracle# Pre-Create the installation directory mkdir-p/opt/oracle/Productmkdir-p/opt/oracle/product/Orahomemkdir-p/opt/Orainventorymkdir-p/opt/oracle/Oradatamkdir-P/var/opt/oracle# Sets the group and permissions that the owner of the directory belongs to Chown-R oracle.oinstall/opt/Oraclechown-R oracle.oinstall/opt/oracle/Oradatachown-R oracle.oinstall/opt/oracle/product/Orahomechown-R oracle.dba/opt/Orainventorychown oracle.dba/var/opt/Oraclechmod-R775/opt/Oraclechmod-R755/var/opt/oracle

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Execute script

3. Edit/etc/security/limits.conf

# vi/etc/security/limits.conf

Add the following lines at the end of the file:

Oracle  Soft        nproc   2047Oracle  hard        nproc   16384Oracle  soft        nofile  Oracle hard        nofile  65536

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4. Setting environment variables for user Oracle

#su- Oracle$ vi/home/oracle/.bash_profile

Add at the bottom of the file

 export Oracle_base=/opt/oracleexport oracle_home  = $ORACLE _base/product/ orahomeexport oracle_sid  =orclexport Oracle_ OWNER  =oracleexport oracle_term  = Vt100export path  = $PATH: $ORACLE _home/bin: $HOME/binexport path  = $ORACLE _home/bin: $ORACLE _home/apache/apache/bin: $PATHLD _library_path  = $ORACLE _ Home/lib:/lib:/usr/lib:/usr/local/libexport Ld_library_pathclasspath  =$ ORACLE_HOME/JRE: $ORACLE _home/jlib: $ORACLE _home/rdbms/jlibclasspath  =$ CLASSPATH: $ORACLE _home/network/jlibexport classpathpath  = $PATH:/usr/sbin; Export Pathpath  = $PATH:/usr/bin; Export PATH 

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--Execute the following command to have the configuration take effect immediately or with the Oracle user login to make the settings effective

[Email protected] ~]$ source $HOME/.bash_profile

5, Upload oracle11g installation package, and unzip, note: To ensure that the uploaded directory Oracle user has sufficient permissions, if uploaded to the/opt/soft directory

-~]# cd/opt/soft/-R oinstall Database

6, start the installation (intermediate process encountered problems and solutions, see next: http://i.cnblogs.com/?postid=4471758&update=1)

6-1. Reboot the system, make the settings effective, then log in with the Oracle user, execute the command

[[Email protected] ~] #cd/home/oracle/~]#./runinstaller

6-2. Process:

6-2.1, execute command

6-2.2, no mail not updated, remove check box,

6-2.3,

6-2.4,

6-2.5, Password: case, number, 8-bit

6-2.7,

6-2.8,

6-2.9, Ignore All

6-2.10, save the response file

6-2.11, start to install the product

6-2.12,

6-2.13, manage passwords and unlock Scott users

6-2.14, NEXT,

6-2.15, prompt to execute script as root user

6.2.16, complete the installation, click Close

7. Switch to root user execution script/opt/orainventory/orainstroot.sh and/opt/oracle/product/orahome/root.sh

[email protected] desktop]# Su-[[Email protected]~]#/opt/orainventory/orainstroot.sh changing permissions of/opt/orainventory.adding read,write Permissions forGroup. Removing Read,write,execute permissions forWorld . changing groupname of/opt/orainventory to Oinstall. The execution of the script isComplete . [[Email protected]/]#/opt/oracle/product/orahome/root.sh Running Oracle 11g root.sh script ... The following environment variables isSet  as: Oracle_owner=Oracle Oracle_home=/opt/oracle/product/Orahomeenter the full pathname of the Local bin directory: [/usr/local/bin]: Here enter Copying Dbhome to/usr/local/bin ... Copying oraenv to/usr/local/bin ... Copying coraenv to/usr/local/bin ... Creating/etc/oratab File ... Entries 'll be added to the/etc/oratab file asneeded bydatabase Configuration Assistant when a database iscreatedfinished running generic part of root.sh script. Now product-specific root actions would be performed. Finished product-specific root actions.

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Reference URL:

http://blog.163.com/xiangfei209%40126/blog/static/98695674201381910470981/

Http://www.linuxidc.com/Linux/2013-06/85357.htm

Http://docs.oracle.com/cd/E11882_01/install.112/e24326/toc.htm#BHCGJCEA

CentOS Install Oracle 11G notes