Installing Redhat OS

Installing Redhat OS

Installation :

Requirements: 

Hardware: 

RAM 512MB  / Graphical 1GB

CPU :   1

Partition Space: min 8GB   to more

rhel iso file

• Configure virtual box with partition and point to rhel iso file.

• Screen will start loading. following prompt appear to test media (iso file). Press skip.

• Installation will start with following screen, Press next.

• Installation language select English and Press Next.

• Select Keyboard language US English and Press Next.

• For device type following screen appear select basic storage and press next.

• Select Fresh Installation and Press Next.

• Following screen appears here you can specify 
• hostname (name to system) Default its localhost
• Domain name(company domain ex:google.com)  Default localdomain
• localhost.localdomain press Next

• Select Time Zone from drop down and press Next.

• Default Linux creates root user. Super user root. Assign root password. Press next.

• Creating Partitions
• Use All Spaces: Fresh Installation on full hard disk, Installation default creates basic partition.
• Replace Existing Linux system: already Linux installed then it replace same partitions.
• Shrink and Free space : In free space its install 
• Create Custom layout: We need to specify partitions.

• Total hard disk space select that and press Create

• Following screen will appear and press Create.

• First Important partitions /boot 101 MB fixed and Press OK

• Following screen will appear with boot partition creation. for next partition select free and press Create.

• Swap Partition : on files system type select swap. 
• Swap is virtual space its should be double of ram size.
• ex: ram 512 MB then swap 1GB
• Press Ok

• For next partition select free and press Create , following screen appear then select / main partition which creates under that all folders.
• Size is maximum allowable space
• Press OK

• All Three Important basic partitions created. Press Next.

• Following screen appears for Writing disk for partitions. Press Write changes to disk. 

• Following screen appears as its started creating partition. Don't disturb now till it completes its process.

• Following screen will appear, don't make any changes . Press Next.

• We can select customize now and select the packages.
• we can select customize later , In this after installation we can configure packages to install.
• Select customise later. Press Next.

• It Starts installing default packages its will run for few minutes.

• Then Screen will appear for reboot. Press Reboot

Installation Process completed.

After Reboot make sure remove iso file point in virtual box else it will show installation screen.