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APPS R12
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    Release12 installation
    Tuesday, May 6, 2008
    Disk space requirements:
    ------------------------
    Application node(Fresh & Vision database)- 28GB
    Database node for Fresh database - 45GB
    Database node for Vision demo database - 133GB
    Stage area size - 33GB

    Total Space for fresh Install - 73GB
    Total Space for Vision - 161GB


    Operating System Name Supported Version
    --------------------- ------------------
    Red Hat Enterprise Linux 4.0-Update 4/higher(32-bit)



    Kernel Requirements:
    --------------------
    The following table lists the required minimum
    kernel versions.
    Operating System :RedHat Enterprise Linux AS/ES 4.0
    Kernel Instructions:2.6.9-42.EL

    To determine version, $ uname - r


    Required Packages:
    -----------------

    Check required rpms installed or not (Eg : rpm –q glibc-2.3.4-2.25 )

    glibc-2.3.4-2.25
    glibc-common-2.3.4-2.25
    binutils-2.15.92.0.2-21
    compat-libstdc++-296-2.96-132.7.2
    gcc-3.4.6-3
    gcc-c++-3.4.6-3
    libgcc-3.4.6-3
    libstdc++-3.4.6-3
    libstdc++-devel-3.4.6-3
    openmotif21-2.1.30-11.RHEL4.6
    pdksh-5.2.14-30.3
    setarch-1.6-1
    make-3.80-6.EL4
    gnome-libs-1.4.1.2.90-44.1
    sysstat-5.0.5-11.rhel4
    compat-db-4.1.25-9
    control-center-2.8.0-12.rhel4.5
    xscreensaver-4.18-5.rhel4.11
    libaio-0.3.105-2
    libaio-devel-0.3.105-2

    Sites to Download Rpms:
    -----------------------

    http://rpm.pbone.net/
    http://linuxsoft.cern.ch/


    Software Requirements:
    ----------------------
    Check this Softwares installed. (Eg :which ar)

    Ar, gcc , g++ , ld , ksh, make, Xdisplay

    Kernel Settings:
    ----------------

    Set following kernel parameters in /etc/sysctl.conf


    set kernel.semmsl=256
    set kernel.semmns=32000
    set kernel.semopm=100
    set kernel.semmni=142
    set kernel.shmall=2097152
    set kernel.shmmax=2147483648(half of memory)
    set kernel.shmmni=4096
    set kernel.msgmax=8192
    set kernel.msgmnb=65535
    set kernel.msgmni=2878
    set fs.file-max=65536
    set net.ipv4.ip_local_port_range=1024 65000
    set net.core.rmem_default=262144
    set net.core.rmem_max=262144
    set net.core.wmem_default=262144
    set net.core.wmem_max=262144
    Domain Name System (DNS) Resolver Parameters:
    ---------------------------------------------
    Following entries to these minimum settings in
    the /etc/resolv.conf file on each server node:

    options attempts:5
    options timeout:15


    Verifying Host Names:
    Verify that the /etc/hosts file is formatted
    as follows:
    127.0.0.1 localhost.localdomain localhost
    .
    Eg: 192.9.200.7 vis.oneapps.com vis
    Verify that the /etc/sysconfig/network file is formatted

    as follows:
    HOSTNAME=vis.oneapps.com
    If the /etc/sysconfig/networking/profiles/default/network
    file exists, remove it. If you changed any files in the
    previous steps, restart the system.

    Modifying the Number of Open File Descriptors:
    ----------------------------------------------

    Open the /etc/security/limits.conf file and change
    the existing values for "hard" and "soft" parameters as
    follows. Restart the system after making changes.


    * hard nofile 65535
    * soft nofile 4096
    * hard nproc 16384
    * soft nproc 2047


    Net Service Listeners in Multi-user Installations:

    $ chmod 777 /var/tmp/.oracle


    Creating the Stage Area Directory:

    Create directory for staging

    $cd /

    $mkdir stage

    Verify software version (perl).

    You must have perl 5.0053 or higher installed, and
    it must be in your PATH. Use the following commands
    to identify the perl version and its location. The
    command is the same for both UNIX and Windows platforms:

    $perl -v

    Mount the DVD

    Run the adautostg.pl script.

    $ perl /mnt/cdrom/Disk1/rapidwiz/adautostg.pl


    Before starting installation check rapidwiz version:

    Current Version of Rapid Install
    The most current version of the Rapid Install wizard
    is 12.0.0.22. You can obtain this version by applying
    patch 5885627, available at OracleMetaLink. To verify
    your current version, use the RapidWizVersion
    executable, located in the rapidwiz directory on the
    Start Here DVD. For example:
    UNIX:
    $ cd /Stage12/startCD/Disk1/rapidwiz
    $ ./RapidWizVersion

    To update the Start Here DVD, uncompress the patch in
    the main staging area to overwrite the startCD
    directory.
    For example:
    UNIX:
    $ cd /Stage12
    $ unzip -o p5885627_R12_GENERIC.zip




    OS user account settings:

    Create group for user
    $groupadd dba
    $useradd –g dba oracle
    $useradd –g applmgr

    Change read write execute permission and ownership
    to directories where going to install application
    and database

    $chmod 777 /u01
    $chmod 777 /u02

    Start installation

    $ /stage/Stage12i/startCD/Disk1/rapidwiz/rapidwiz


    Screen Shots:
    -------------








    Choose decline-->



    Choose the portpool-->






    Give database node information-->



    Choose license type-->




    Give application node information-->










    Here you can see the system architecture-->













    References:
    -----------

    Metalink Note: 402310.1
    Oracle Applications Installation and Upgrade
    Notes Release 12 for Linux (32-bit)

    Metalink Note: 405565.1
    Oracle Applications Release 12 Installation
    Guidelines

    Metalink Note: 405293.1
    Oracle Applications Release Notes Release 12

    B31295-04
    http://download.oracle.com/docs/cd/B40089_05/current/
    acrobat/120oaig.pdf
    posted by Senthil Kumaran @ 3:09 AM  
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    About Me: I'm working as a oracle applications dba(Apps DBA OCP) and fusion middleware.This views are my own only and not neccessary to match with others
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