To get the list of steps to install Red Hat Enterprise Linux 8 (64 bit), follow below link
Step by Step Guide to Install RHEL 8 Beta with screenshots
Once you insert and boot your machine with the RHEL DVD, you will get the below screen. Select "Install Red Hat Enterprise Linux 7.0" and Press "Enter".
As you see the installation process is initiated
Select the Language preference
Lets start by setting the Date and Time
Select your Location as for me it is Asia/Kolkatta
Next we need to configure partitions. So select "Installation Destination"
You can create a partition with the below list of partition types. As for this article we will select LVM
Click on the "+" sign to add new partition.
For this article I will create /boot, /, swap partition under LVM with Volume Group name as "VolGroup00"
Change the partition type to Ext4 as by default XFS will be selected for every partition you create.
Once you change these settings make sure you "update settings"
By default Volume Group name is "rhel". Let us change it to "VolGroup00"
You can also configure the storage for RAID but let us skip that part as of now.
As you see all the mount points as planned are created with below name under LVM
Click on Done and select Accept Changes.
The last one is to Configure Network
Provide a hostname for your machine and enable the ethernet device. Next select Configure to configure network settings for your machine
So we are done here with all the options on this screen. Next we can "Begin Installation"
As you see the installation has begun in the mean time you can add a password for your root user. Also you can create additional user by using the "User Creation" thumbnail.
Provide a password for root account.
Create a user.(Optional)
In the mean time let the installation complete. Once done click on Reboot.
Once the machine reboots, next it will prompt the below screen. Click on "License Information"
Accept the Terms and Conditions
Click on "Finish Configuration"
I do not want to register my system to RHN as for now,also we can perform this step later so let us skip this part for now.
Next you get your Login Screen which means we have successfully installed our Operation System i.e. RHEL 7.0 (64 bit).
Red hat Enterprise Linux 5.5 Installation Guide (Screenshots)