Install Oracle11gR2 on a Fedora1764-bit System

This article describes how to install the oracledatabase11greleasegatebit database on the Fedora1764bit system. This article assumes that you have installed Fedora1764bit

This article describes how to install the OracleDatabase 11g Release 2 64bit database on the 64ora17 64bit system. Assume that you have installed 64ora17 64bit

This article describes how to install the OracleDatabase 11g Release 2 64bit database on the 64ora17 64bit system. Assume that you have installed the 64ora17 64bit operating system and the swap partition is 2 GB, linux security is disabled and the following software groups are installed:

Gnome Desktop Environment

Editors

Graphical Internet

Development Libraries

Development Tools

Legacy Software Development

Server Configuration Tools

Administration Tools

Base

Fonts

Legacy Fonts

Hardware Support

Input Methods

Legacy Software Support

System Tools

X Windows System

To install the SDK, follow these steps:

Download the compressed database software package

Decompress the package

Modify the Hosts file

Set Kernel Parameters

Configuration

Install

Complete installation

1. Download the compressed database software package:

· OracleDatabase 11g Release 2 (11.2) Software

Decompress the package:

Unziplinux.x64_11gR2_database_1of2.zip

Unziplinux.x64_11gr2_database5of2.zip

The two packages will be decompressed to the same directory: database

2. Modify the Hosts file

Open the/etc/hosts file and add the server name as follows:

For example:

127.0.0.1 localhost. localdomain localhost4 localhost4.localdomain4192.168.0.191 fedora17.localdomain fedora17

3. Set kernel parameters:

The recommended minimum parameter settings for Oracle are as follows:

Fs. aio-max-nr = 1048576fs. file-max = 6815744kernel. shmall = 2097152kernel. shmmax = 536670912kernel. shmmni = 4096kernel. sem = 250 32000 100. net. ipv4.ip _ local_port_range = 9000 65500net. core. rmem_default = 262144net. core. rmem_max = 4192134net. core. wmem_default = 262144net. core. wmem_max= 1048586

Run the following command to view the kernel parameters of the current system:

/Sbin/sysctl-a | grep

Open the "/etc/sysctl. conf" configuration file and add or modify existing kernel parameters, as shown below:

Fs. aio-max-nr = 1048576fs. file-max = 6815744kernel. shmall = 2097152kernel. shmmax = 536670912kernel. shmmni = 4096 # semaphores: semmsl, semmns, semopm, semmnikernel. sem = 250 32000 100. net. ipv4.ip _ local_port_range = 9000 65500net. core. rmem_default = 262144net. core. rmem_max = 4192134net. core. wmem_default = 262144net. core. wmem_max= 1048586

If you do not want to restart the system, run the following command to modify the kernel parameters of the current system:

/Sbin/sysctl-p

Add the following information to the "etc/security/limits. conf" file.

Oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536

If the following settings do not exist in the "/etc/pam. d/login" file, add them.

Session required pam_limits.so

To disable linux security, modify the "/etc/selinux/config" file as follows:

SELINUX = disabled.

If you need to restart the system to change Linux security after installation, we recommend that you modify it before installation.

4. Configuration

Install the following package:

# Yum install binutils # yum install compat-libstdc ++-33yum install compat-libstdc ++-33. i686 # yum install elfutils-libelfyum install elfutils-libelf-devel # yum install gcc-c ++ # yum install glibc. i686 # yum install glibc-common # yum install glibc-devel # yum install glibc-headersyum install glibc-devel.i686yum install kshyum install libaioyum install libaio. i686yum install libaio-develyum install libaio-devel.i686 # yum install libgcc. i686 # yum install libstdc ++. i686 # yum install libstdc ++-devel # yum install make # yum install numactlyum install numactl-develyum install sysstatyum install unixODBCyum install unixODBC. i686yum install unixODBC-develyum install unixODBC-devel.i686

Create new user groups and users for database installation.

Groupadd oinstallgroupadd dbagroupadd opergroupadd asmadmin # This user will not use useradd-g oinstall-G dba, role, asmadmin oraclepasswd oracle

Create the installation directory as needed:

Mkdir-p/u01/app/oracle/product/11.2.0/db_1chown-R oracle: oinstall/u01chmod-R 775/u01

Log On with root and execute the following command:

Xhost +

Modify the system release information. Oracle only recognizes some commercial linux systems. Change the following to RedHat5, modify the "/etc/redhat-release" file, and replace "Fedora17 ..." And Other information:

Redhat release 5

Log on with an oracle user and add the following to. bash_profile:

# Oracle SettingsTMP =/tmp; export TMPDIR = $ TMP; export TMPDIR ORACLE_HOSTNAME = fedora17.localdomain; export region = DB11G; export ORACLE_UNQNAMEORACLE_BASE =/u01/app/oracle; export ORACLE_BASEORACLE_HOME = $ ORACLE_BASE/product/11.2.0/db_1; export ORACLE_HOMEORACLE_SID = DB11G; export ORACLE_SIDORACLE_TERM = xterm; export ORACLE_TERMPATH =/usr/sbin: $ PATH; export PATHPATH = $ ORACLE_HOME/bin: $ PATH; export PATH LD_LIBRARY_PATH = $ ORACLE_HOME/lib:/usr/lib; export LD_LIBRARY_PATHCLASSPATH = $ ORACLE_HOME/JRE: $ ORACLE_HOME/jlib: $ ORACLE_HOME/rdbms/jlib; export CLASSPATH if [$ USER = "oracle"]; then if [$ SHELL = "/bin/ksh"]; then ulimit-p 16384 ulimit-n 65536 else ulimit-u 16384-n 65536 fifi