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This article mainly introduces "the configuration and installation steps of Linux Oracle 11gR2". In the daily operation, I believe that many people have doubts about the configuration and installation steps of Linux Oracle 11gR2. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts of "configuration and installation steps of Linux Oracle 11gR2". Next, please follow the editor to study!

Needless to say, download Oracle 11gR2, pay attention to two packages linux_11gR2_database_1of2.zip,linux_11gR2_database_2of2.zip, download and upload to Linux.

First, the data package to be installed under the Linux system.

Personal experience, in the process of installing Linux, choose all the default packages, and you are almost done with installation.

The following packages should be installed for linux systems. The packages to be installed are:

Binutils-2.15.92.0-10.EL4compat-db-4.1.25-9compat-gcc-32-3.2.3-47.3 compat-gcc-32-c++-3.2.3-47.3 compat-libstdc++-33-3.2.3-47.3 control-center-2.8.0-12gcc-3.4.3-9.EL4gcc-c++-3.4.3-9.L4glibc-2.3.4-2glibc-common-2.3.4-2gnome -libs-1.4.1.2.90EL4libstdc++-3.4.3-9.EL4libstdc++-devel-3.4.3-9.EL4libaio-0.3.102-1openmotif21-2.1.30-11make-3.80.5pdksh-5.2.14.30sysstat-5.0.5-1setarch-1.3-1 xscreensaver-4.18-5.rhe4.2

It is important to configure the hostname.

# vi / etc/hosts192.168.0.11 test.or.com test

Setting IP and computer name is necessary, if not configured, later installation will report an error, saying that you can not connect to the host and so on.

Create Oracle groups and user accounts

# usr/sbin/groupadd oinstall#/usr/sbin/groupadd dba#/usr/sbin/useradd-m-g oinstall-G dba oracle#passwd oracle

Create a directory and authorize it

# mkdir-p/oracle / app/oracle#mkdir-p/oracle / app/oraInventory # chown-R oracle:oinstall / oracle/app/oracle# chown-R oracle:oinstall / oracle/app/oraInventory # chmod-R 775 / oracle/app/oracle

Fourth, edit kernel parameters

# cat > > / etc/sysctl.conf / etc/security/limits.conf / etc/pam.d/login

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