Oracle linux install oracle 11gR2

Oracle linux is recompiled by oracle according to the linux release of redhat, adding some of its own elements. Of course, he belongs to the derivative version of rhel as well as centos, but because he relies on the big tree of oracle, he provides technical support services. Of course, he pays for it, but the support fee is lower than that of redhat, which is a proper rhythm of grabbing the rice bowl of Red Hat.

Why should I use oracle linux to install the oracle database? Because it is convenient and simple, we know that to install oracle database under linux, we need to create users, install some software, configure some parameters, and is there any lazy way? oracle has made us a rpm package that can be installed directly to prepare for the installation of oracle database.

This package is: oracle-rdbms-server-11gR2-preinstall-1.0-12.el6.x86_64.rpm

Download address:

Http://public-yum.oracle.com/repo/OracleLinux/OL6/latest/x86_64/getPackage/oracle-rdbms-server-11gR2-preinstall-1.0-12.el6.x86_64.rpm

Of course, this rpm package is included in the yum source of oracle linux, so you don't need to download it.

The download address of oracle linux is as follows: ftp://ftp5.gwdg.de/pub/linux/oracle/OL6/U7/x86_64/OracleLinux-R6-U7-Server-x86_64-dvd.iso (it will be much faster to copy to Xunlei)

When installing, please select desktop. When the installation is complete, you will be prompted to create a user. Please ignore it and log in directly with the root user.

Then open the terminal input

Yum install oracle-rdbms-server-11gR2-preinstall

Then the pre-work of installing oracle begins.

After installation, dependent software packages and system parameter adjustments, as well as oracle users are created

Please use passwd oracle to set the password for oracle users

After setting up, switch to the oracle user and install the oracle 11g database