Install Oracle 11g on Fedora 14

This article describesFedora 1464-bitInstallOracle Database 11g Release 2 (11.2) 64-bit. This article is based on2G swap partition and SELinux disabled. The installation should also include the following packages: 

• Gnome Desktop Environment
• Editors
• Graphical Internet
• Development Libraries
• Development Tools
• Server Configuration Tools
• Administration Tools
• Base
• Fonts
• Hardware Support
• Input Methods
• System Tools
• X Windows System

The following steps are required for successful installation:

• Download Software
• Decompress the file
• Modify the Hosts file
• Set Kernel Parameters
• Set installation
• Start Installation
• Installation Complete

Download Software

Download this software

• Oracle Database 11g Release 2 (11.2) Software

Extract

Decompress the file

unzip linux.x64_11gR2_database_1of2.zipunzip linux.x64_11gR2_database_2of2.zip

You should now have a separate directory named "database" containing the installation file. 

Hosts file

The "/etc/hosts" file must be the full name of the server.

<IP-address>  <fully-qualified-machine-name>  <machine-name>

Set Kernel Parameters

The following minimum parameter settings are recommended for oracle. 

fs.aio-max-nr = 1048576fs.file-max = 6815744kernel.shmall = 2097152kernel.shmmax = 536870912kernel.shmmni = 4096kernel.sem = 250 32000 100 128net.ipv4.ip_local_port_range = 9000 65500net.core.rmem_default = 262144net.core.rmem_max = 4194304net.core.wmem_default = 262144net.core.wmem_max = 1048586

The current value can be tested using the following command. 

/sbin/sysctl -a | grep <param-name>

In the/Etc/sysctl. conf"File to add or modify the following lines. 

fs.aio-max-nr = 1048576fs.file-max = 6815744kernel.shmall = 2097152kernel.shmmax = 536870912kernel.shmmni = 4096# semaphores: semmsl, semmns, semopm, semmnikernel.sem = 250 32000 100 128net.ipv4.ip_local_port_range = 9000 65500net.core.rmem_default=262144net.core.rmem_max=4194304net.core.wmem_default=262144net.core.wmem_max=1048586

Run the following command to change the current Kernel Parameter. 

/sbin/sysctl -p

In"/Etc/security/limits. conf.

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

If"/Etc/pam. d/login"FileDoes not exist. Add the following lines

session    required     pam_limits.so

 

Start the firewall management dialog box ("system> Management"> firewall ). Click the "Disable" button, followed by the button on the application toolbar, and then close the dialog box. 

Disable SELinux editing/Etc/selinux/configFile, and make sure that the SELinux flag is set as follows. 

SELINUX=disabled

In addition, you can use the GUI tool (Application> system Settings> Security Level ). Click the SELinux tab and disable this feature.After SELinux is disabled, the server must be restarted.Change effective. 

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