Wednesday, August 5, 2020

ORACLE LINUX 8.2 INSTALLATION



Oracle Linux  8.2 Installation 
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Introduction  : Oracle linux is a binary clone of the Red Hat enterprise Linux(RHEL) distribution,oracle linux operating system is engineered for open cloud infrastructure,Oracle linux is linux distribution packaged and freely distibuted by oracle.



Linux Operating system 8.2 
        
        Release: may 2020

        oracle linux is free to download from oracle website

        Download the iso images of the binary distribution

        https://edelivery.oracle.com/linux


        Download and apply bug fixes to your installations (oracle provides security updates and      bug fixes for oracle linux for free from the public yum repositories on)

        https://yum.oracle.com
VMware Workstation Software 9.4

Create Virtual Image
host1 -120g - 4gb

Typical

I will install Operating system later

Linux - Version redhat En linux - 6 64bit
host1 - Virtual Name
D:\host1 - Location to store virtual files.
120GB HDD
Finish
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VM settings - > Edit 
Memory - 2048
Processor - Number of processor - 1
Number of cores -2
Note: Core is physical Processor
HDD -120
CDROM - Choose ISO Image
E:\Softwares\Enterprise--U8-Server-x86_64-dvd.iso
Network - Bridged
USB - Show all
Floppy - Remove
Finish
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Power on Virtual Machine
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Press enter - to continue install

Skip - CD Found - Test
English - Language
Keyboard - English
Erase all data - Yes
Create Custom layout - drop down box

New (click ) to create partitions

/ - Primary root partition - linux binaries

15000  ( In windows , same like c:\ - windows binaries)

/tmp - to hold temp files - 4000

File system - swap - is a virtual Memory , double the ram size
4096

If ram fills,then swap comes in to use.

/u01 - user mount point - to hold oracle binaries
15000

/oradata - to hold oracle datafiles - 10000

/archives - 5000 - to hold archivelogs

/orabackup - 10000 - to hold backups.

/softwares - to hold softwares - 10000


Network Devices
Disable IPv6
Enable IPv4
Manual Configuration
192.169.2.31
Net mask - 255.255.255.0
Manual - host1.chaitanya.com

Asia / Kolkatta

User : root (administrator user)

Paswd : root123 (enter the password)


Choose customise now (option)
Applications - Engineering and Scientific

Development - Except KDE and ruby (select all)

Servers - Server Configuration Tools

Base System - System Tools

Next ....

reboot..

Firewall - Disable

SELinux - Disable

License - yes

User Creation - Ignore - Continue -

Reboot


Let us start the process
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oracle linux 8.2  language selection screen click on english ---->United states


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 Installation summary screen

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Time and date  Screen click to select time and date

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 click on Region---->Asia      City---->Kolkatta

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software selection  ---> base environment --->server with gui

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Base Environment--> click on server with gui--->select vitulization tools,legacy unix compatibility,development tools


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Base environment-->server with GUI--> select system tools,development tools,security tools

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Device selection---> Storage Configuration--->custom 

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 Add a new mount point  /  

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Add Mount Point   /      and size ---> 15000

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under mount point  /  file system ext4

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 Add mount point ---->swap--->8096 size     filesystem is ---->swap

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 Add new point   ------->  /tmp    size----> 5000    file sytem---->ext4

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Add new mount point  ----> /u01   size----> 20000  filesytem ---->ext4

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 Add new mount ----->/oradata   size----> 15000   filesystem ---->ext4

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Add new mount----> /softwares    size----> 15000   filesytem---->ext4

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Add mount point ----> /orabackup   size--->10000  filesystem ---->ext4

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 Add new mount point---->  /archives    size---->5000  filesystem---->ext4

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 Add mount point-----> /fra   size---->10000   filesyetem---->ext4

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click on network and hostname 


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  click on Ethernet ---->on

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hostname ---->host1.chaitanya.com  ------>apply



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    click on-----> begin installation


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in user settings   Root password---->root123

create user account

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Oracle 8.2 installation sucessfully completed 





Note: info on oracle linux 8.2 it may be differ from your environment like vm,virtualboxes,directories,naming conventions


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