Tuesday, March 31, 2015

Red Hat Enterprise Linux Installation step by step.

  • To start the installation from DVD/CD set the BIOS to boot from CDROM

  • Press Enter to Start Installation in GUI mode (or) Type linux text to start installation in text mode






  • To do a media check select ok and press Enter (or) To Skip it select skip and press Enter.
  • Select Language : English (default)
  • SelectKetboard : US English
  • Select Any One of Available Pattation Creation Method.
Custom LayoutTo Create Partitions.
/boot = 100MB
/ = 2 000MB

/usr = 4000MB

/var = 1000MB

/home = 1000MB

SWAP = 2 X RAM
To check RAM sizeuse Ctrl-Alt-F2and use the free command
# free

To Get Back to the GUIinterface use Ctrl-Alt-F6

*Similarly for other partitions

  • Select The GRUB boot loader will be installed on /dev/sda
  • Provide automatically (or) Manually Network Information
  • Choose and Select region Time Zone
  • Provide the Root Password
  • Note: Lab purpose please provide Root Password asredhat (Case sensitive)
  • Select Application Installation Method : Customize later (or) Customize now
  • Click on Next to Continue the installation.
  • Click on Reboot
After Installation


  • Select Yes, I Agree ot the License Agreement and Click on Forword
  • Disable the Firewall. Click on Forward on confirmation Click on Yes.
  • Disable the SELinux. Click on Forward on confirmation Click on Yes
  • Kdump (Un- Check The Box) and Click on Forword
  • Set Date and Time and Click on Forword
  • Select Yes (or) No for Software Updates and Click on Forword
  • Create the User (or) Click Forword and Continue to Aviod Creating the User
  • Check the Sound Card Settings and Click Forword
  • Provide Additional CDs for Additional Software Installations
  • Click on Finish and Click on ok
Login into the System:
Usernae :root

Passord : redhat

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