How to install red hat enterprise Linux 6 graphically?

 RHEL BASIC SYSTEM REQUIREMENTS

Graphical Installation

Minimum and Recommended System Requirements to install RHEL 6
Hardware	System Requirement for RHEL6 - 32BIT	Minimum System Requirement for RHEL6 - 32BIT	System Requirement for RHEL6 - 32BIT	Minimum System Requirement for RHEL6 - 32BIT
Mother Board	Normal	Normal	VT Enabled	VT Enabled
RAM	1 GB	512MB	2 GB	1 GB
Hard Disk	20 GB	15 GB	40 GB	20 GB
Processor	AMD / Intel Dual Core	AMD/ Intel P IV	AMD/Intel Core 2 Dual	AMD/ Intel Dual Core

Partition required

Minimum Partition creation and Sizes for Basic Installation
Partition Name	Size For 32 Bit	Size for 64 Bit
/root	8GB to 10GB	15GB to 20GB
/boot	200MB	200MB
SWAP	Twice of RAM	Twice of RAM

Install RHEL6 with the above specification.

• Enter into BIOS setting and make CD/DVD Drive as First boot device. If you are using external storage like Pendrive or Hard Disk select USB boot Support. (In My Case I am using DVD Drive)
• Make sure that VT (Virtual Technology) is enabled for RHEL6-64 BIT Systems
• Insert the RHEL 6 CD/DVD into CD/DVD Drive and boot the system
• If booted from the CD/DVD Rom the following screen will be displayed

• Select Install or Upgrade an existing system and press Enter

• To Test the media select OK, to skip the testing select Skip and press Enter

• Click the Next button to move forward

• Select your language and click Next to Continue

• Select the Keyboard type as required, then click Next to Continue

• Select the type of Storage for the computer. then Click Next to Continue

• Assign a hostname to the System, if wish to give an IP address click on Configure Network, else click Next to continue

• Select the nearest city in your Time Zone and Click on Next to Continue

• Assign your password for root, then click on Next to Continue

• Select the type of partitioning you want, to create your own partitions with custom sizes, Select create a custom layout and click Next to continue

• Click on Free space, then click on Create to create your partitions

• Click the box beside Standard Partition, and Click on Create to continue

• Select / from Mount Point Box, give the size you wish for it, and click n ok to create it.
• Select the Free space again and click on Create to create another partition. Also, check the box beside the standard partition, Click on Create to continue

• Select /boot from Mount Point Box, give the size 200 MB for it, and click OK to Create it
• Repeat the same steps and create a swap space 

• Now select Swap from the File system type, give the size required, and click on OK

• Verify the partition and click on Next to continue

• Click on Format to Format the partition and continue with it

• Click on Write changes to disk to continue, if wish to make changes click on Go back

• To Change the name of the boot loader select Edit and assign a new name to it
• To assign a password to the boot loader check the box beside Use boot loader password and assign a password to it
• To keep all as default, just click on Next to continue

• Select Desktop to have a graphical interface environment in RHEL 6.
• Check Customize later to install additional software later. click Next to continue

• Not sit and relax until the installation gets completed

• When the above prompt is displayed, remove the CD/DVD from the drive and click on Reboot to restart the system

• Click on Forward to move to the next step

• Accept the license agreement and click on Forward to continue

• Click No, I Prefer to register at a later time. to skip the registration and click Forward to Continue

• Click on No thanks, I'll connect later. to move to the next step

• Click Forward to Continue

• Give a name to create a user and assign it a password. click on Forward to Continue

• Set the date and time and click Forward to continue

• Click on Finish and Congratulation your installation is now completed
• Login using the root user.