Intel S5000PAL manual

Page 35

Installing Red Hat* Enterprise Linux 4*

Intel® Server Board S5000PAL

(the mechanism for loading unsupported operating systems, such as DOS or Windows, by loading another boot loader).

If you do not want to install GRUB as your boot loader, click Change boot loader, where you can choose not to install a boot loader at all.

1)If you already have a boot loader that can boot Red Hat Enterprise Linux and do not want to overwrite your current boot loader, choose Do not install a boot loader by clicking on the Change boot loader button.

Caution: If you choose not to install GRUB for any reason, you will not be able to boot the system directly, and you must use another boot method (such as a commercial boot loader application). Use this option only if you are sure you have another way of booting the system!

2)Every bootable partition is listed, including partitions used by other operating systems. The partition holding the system’s root file system has a Label of Red Hat Enterprise Linux (for GRUB). Other partitions may also have boot labels. To add or change the boot label for other partitions that have been detected by the installation program, click once on the partition to select it. Once selected, you can change the boot label by clicking the Edit button.

3)Select Default beside the preferred boot partition to choose your default bootable OS. You cannot move forward in the installation unless you choose a default boot image.

Note: The Label column lists what you must enter at the boot prompt, in non-graphical boot loaders, in order to boot the desired operating system.

4)Once you have loaded the GRUB boot screen, use the arrow keys to choose a boot label or type [e] for edit. You are presented with a list of items in the configuration file for the boot label you have selected.

5)Boot loader passwords provide a security mechanism in an environment where physical access to your server is available.

6)If you are installing a boot loader, you should create a password to protect your system. Without a boot loader password, users with access to your system can pass options to the kernel which can compromise your system security. With a boot loader password in place, the password must first be entered before selecting any non-standard boot options. However, it is still possible for someone with physical access to the machine to boot from a diskette, CD-ROM, or USB media if the BIOS supports it. Security plans which include boot loader passwords should also address alternate boot methods.

7)If you choose to use a boot loader password to enhance your system security, be sure to select the checkbox labeled Use a boot loader password.

8)Once selected, enter a password and confirm it.

9)To configure more advance boot loader options, such as changing the drive order or passing options to the kernel, be sure Configure advanced boot loader options is selected before clicking Next.

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Contents Installing Red Hat* Enterprise Linux Contents Appendix a Additional Boot Options Reseller Steps to Receive Pass-Thru OS Certification Red Hat Linux Pass-Through Hardware RequirementsHardware Components ConfigurationSAS RAID CD-ROM Installed Module 1064e SAS I/O Embedded mptsas Quantity Model/Version Software Used in the Installation Graphical Installation Program User Interface Red Hat* Enterprise Linux 4* InstallationConsole, Keystrokes, and Contents Installation Program Widgets as seen in Disk Druid Text Mode Installation Program User InterfaceUsing the Keyboard to Navigate Booting the Installation Program on x86 and Intel 64 Systems Starting the Installation ProgramAdditional Boot Options Linux mediacheck Kernel OptionsInstalling from CD-ROM Selecting an Installation MethodWhat If the IDE CD-ROM Was Not Found? Installing via NFS Installing from a Hard DrivePerforming a Network Installation Next, enter the name of the exported directory Installing via Http Installing via FTPWelcome to Red Hat Enterprise Linux Http Setup DialogLanguage Selection Language SelectionDisk Partitioning Setup Keyboard ConfigurationAutomatic Partitioning Disk Partitioning Setup10. Automatic Partitioning Graphical Display of Hard Drives Partitioning Your SystemDisk Druid’s Buttons Recommended Partitioning Scheme Partition FieldsPage Page 12. Partitioning with Disk Druid on x86 and Intel 64 Systems Adding PartitionsFile System Types Deleting a Partition X86 and Intel 64 Boot Loader ConfigurationEditing Partitions Page 13. Boot Loader Installation Advanced Boot Loader ConfigurationAlternative Boot Loaders Rescue ModeSMP Motherboards and Grub 14. Network Configuration Network Configuration15. Editing a network Device ∙ Enable firewall Firewall ConfigurationMake -C /etc/mail Language Support Selection 17. Language Support Selection 18. Configuring the Time Zone Time Zone Configuration19. Root Password Set Root PasswordPackage Group Selection 20. Package Group Selection Installation Complete Preparing to InstallInstalling Packages Page Appendix a Additional Boot Options Page Nofb Page Copyright 2006, Intel Corporation. All Rights Reserved
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