Step 1 - Do You Have the Right Red Hat Linux Components?

If you've purchased the Official Red Hat Linux boxed set, you're ready to go! However, mistakes occasionally happen, so now is a good time to double-check the contents of your boxed set.

In your Red Hat Linux box, there is a Registration Card. On the back of that card is a list of the contents of your boxed set version. Please read over this list and check to make sure that you have all the diskettes and manuals that are available with your version.

If you've purchased the Official Red Hat Linux boxed set from Red Hat, Inc. (or one of its distributors), and you're missing one or more of the items listed, please let us know! Contact information is also available on the Registration Card.

How to identify our official boxed set: The bottom of our box has an ISBN number next to one of the bar codes. That ISBN number should be in this form:

	  1-58569-xx-y
	

(The xx and y will be unique numbers.) If your box has an ISBN number in this form, and you're missing something, please use the contact information included in the boxed set.

Keep in mind is that Red Hat partners with companies (international and domestic) so that we can make Red Hat Linux available to you in the most convenient form. Because of this, you might find that your Red Hat Linux boxed set may not have been actually produced by Red Hat.

If your box has a different ISBN number (or none at all), you'll need to contact the company that produced your boxed set. Normally, third-party producers will include their logo and/or contact information on the outside of the box; an official Red Hat Linux boxed set lists only our name and contact information.

Step 2 - Is Your Hardware Compatible with Red Hat Linux 6.2?

Hardware compatibility is particularly important to those of you with older systems or systems that you may have built yourself. Red Hat Linux 6.2 should be compatible with most hardware in systems that were factory built within the last two years. However, with hardware specifications changing and improving almost daily, it is hard to guarantee that your hardware will be 100% compatible.

First, use Red Hat's online resources to make sure your hardware is compatible and/or supported. You'll find the hardware compatibility list at: http://www.redhat.com/hardware.

Second, gather all the system hardware information you can; the Official Red Hat Linux Reference Guide has instructions on doing this in the Installation-Related Reference (including instructions for Windows users). At the end of this chapter, a system requirements table (see the section called System Requirements Table) is available for you to fill out and reference during the installation.

Step 3 - Have You Checked for Errata?

Although most of the time it's not necessary to check for errata before the installation, it is also not a bad idea, either.

Red Hat offers updated diskette images, documentation and other errata downloads for your convenience.

There are two ways to review the errata:

1. Online -- http://www.redhat.com/support/errata; supplies errata you can read online, and you can download diskette images easily.

2. E-mail -- By sending an empty mail message to <errata@redhat.com>, you will receive an e-mail containing a text listing of the complete errata of the installation program and software itself (if errata exist at that time). Also included are URLs to each updated package and diskette image in the errata. Using these URLs, you can download any necessary diskette images. Please note: use binary mode when transferring a diskette image.

Occasionally, we find that the installation may fail, and that a revised diskette image is needed for the installation to work properly. In these cases, we make special images available via the Red Hat Linux errata listing.

Since this is relatively rare, you will save time if you try to use the standard diskette images first. Review the errata only if you experience problems completing the installation.

If you experience problems, focus on entries that include new diskette images (the filenames always end in .img). If you find an entry that applies to your problem, get a copy of the diskette images, and create them using the instructions in the section called Making Installation Diskettes.

Also available are documentation errata. When significant changes are made to the manuals, we make sure to update these online as well. Documentation updates can be found at http://www.redhat.com/support/errata/doc_errata/.

Step 4 - Do You Have Enough Disk Space?

Nearly every modern-day operating system uses disk partitions, and Red Hat Linux is no exception. When installing Red Hat Linux, it may be necessary to work with disk partitions. If you have not worked with disk partitions before (or would like a quick review of the basic concepts) please read An Introduction to Disk Partitions in the appendix of the Official Red Hat Linux Reference Guide before proceeding.

If you are not performing a "fresh" installation, in which Red Hat Linux will be the only OS on your system, and you are not performing an upgrade, you will need to make sure you have enough available disk space on your hard drive(s) for this installation.

This disk space must be separate from the disk space used by other OSes you may have installed on your system, such as Windows, OS/2, or even a different version of Linux. This is done by dedicating one or more partitions to Red Hat Linux.

Before you start the installation process, one of the following conditions must be met:

• Your computer must have enough unpartitioned disk space available to install Red Hat Linux.

• Your computer must have one or more partitions that may be deleted, thereby freeing up enough disk space to install Red Hat Linux.

• You must have a preexisting, formatted FAT partition, and install using the partitionless installation method (Appendix B).

To give you an idea of how much space you'll need, below is a list of installation methods and their minimum space requirements. This includes partitionless installation requirements.

• GNOME Workstation - 700MB

• KDE Workstation - 700MB

• Server - 1.7GB

• Custom (choosing Everything) - 1.7GB

For more information about these installation classes, see the section called Step 7 - Which Installation Type is Best For You?

If you are not sure that you meet these conditions or want to know how to free up more space for your Red Hat Linux installation, please refer to the partitioning appendix in the Official Red Hat Linux Reference Guide.

Step 5 - How Do You Want to Install Red Hat Linux?

Next, you must decide which type of installation best fits your needs. Options include:

CD-ROM

If you purchased a Red Hat Linux 6.2 boxed set (or have a Red Hat Linux CD-ROM) and have a CD-ROM drive. This method requires a boot disk, a bootable CD-ROM, or a PCMCIA boot disk.

Hard Drive

If you have copied the Red Hat Linux files to a local hard drive. This method requires a boot disk or PCMCIA boot disk.

NFS Image

If you are installing from an NFS Image server which is exporting the Red Hat Linux CD-ROM or a mirror image of Red Hat Linux. Requires a network or PCMCIA boot disk.

FTP

If you are installing directly from an FTP server. Requires a network or PCMCIA boot disk.

HTTP

If you are installing directly from an HTTP Web server. Requires a network or PCMCIA boot disk.

Step 6 - How Do You Want to Start the Installation?

Depending on the installation method you chose in Step 5, you must decide how you want to start the installation process itself. What boot media will you use?

Bootable CD-ROM

If your system will allow you to boot from your CD-ROM drive, you can use the Red Hat Linux CD-ROM to boot into the installation program to perform a local CD-ROM installation.

Local Media Boot Disk

If you purchased an Official Red Hat Linux 6.2 boxed set, you will find a local boot disk in the box. This diskette can be used for CD-ROM installations for which your CD-ROM drive is not bootable, or for a hard drive installation.

Network Boot Disk

If you are performing an installation via FTP, HTTP, or NFS you must create your own network boot disk. The network boot disk image file is bootnet.img, and is located in the images directory on your Red Hat Linux/Intel CD.

PCMCIA Boot Disk

Here's a checklist to help you determine if you'll need to create a PCMCIA boot disk:

• If you'll be installing Red Hat Linux from a CD-ROM, and your CD-ROM drive is attached to your computer through a PCMCIA card, you'll need a PCMCIA boot disk.

• If you will be using a PCMCIA network adapter during the installation, you may need a PCMCIA boot disk.

If you need a PCMCIA boot disk, you must make one. The PCMCIA boot disk image file is pcmcia.img, and is located in the images directory on your Red Hat Linux/Intel CD.

C:\> d:
D:\> cd \dosutils
D:\dosutils> rawrite
Enter disk image source file name: ..\images\boot.img
Enter target diskette drive: a:
Please insert a formatted diskette into drive A: and
press --ENTER-- : Enter
D:\dosutils>
	    

	      # dd if=boot.img of=/dev/fd0 bs=1440k
	    

Step 7 - Which Installation Type is Best For You?

Red Hat Linux includes four different classes, or types of installations. They are:

• Workstation -- A workstation-class installation is most appropriate if you are new to the world of Linux, and would like to give it a try. By answering a few installation questions, you can be up and running Red Hat Linux in no time!

• Server -- A server-class installation is most appropriate for you if you'd like your system to function as a Linux-based server, and you don't want to heavily customize your system configuration.

• Custom -- A custom-class installation allows you the greatest flexibility during your installation. You choose your partitioning scheme, which packages you want and more. Custom-class installations are most appropriate for those users more familiar with Red Hat Linux installations and for those afraid of losing complete flexibility.

• Upgrade -- If you already have a version of Red Hat Linux 2.0 (or greater) running on your system and you want to quickly update to the latest packages and kernel version, then an upgrade is most appropriate for you.

	Please Note
	The custom-class installation allows you the most flexibility. The workstation- and server-class installations go through the installation process for you and omit certain steps. However, partition flexibility has been added to workstation- and server-class installations, so you can now partition your drives manually.

These classes give you the option of simplifying the installation process (with some potential for loss of configuration flexibility), or retaining flexibility with a slightly more complex installation process. Let's take a detailed look at each class, so you can see which one is right for you.

	Please Note
	If you are planning to perform a partitionless installation, you will also need to choose what class of installation you want to perform. However, unlike the warnings for users performing a typical installation, you will not have to worry about losing any information on your system. A partitionless installation will not remove existing partitions.

The Workstation-Class Installation

There are two types of workstation-class installations for you to choose:

• GNOME Workstation -- Installs on a system that will be used primarily as a workstation. Loads the GNOME GUI and configures the system to start GNOME when the system boots. If you choose not to manually partition, the installation program deletes all data in all existing Linux partitions, decides how to partition the disk for the new version, and chooses which software packages to load.

• KDE Workstation -- Installs on a system that will be used primarily as a workstation. Loads the KDE GUI and configures the system to start KDE when the system boots. If you choose not to manually partition, the installation program deletes all data in all existing Linux partitions, decides how to partition the disk for the new version, and chooses which software packages to load.

	Please Note
	Unlike previous workstation-class installations, performing a Red Hat Linux 6.2 workstation-class installation will not install the network daemon inetd. Not installing inetd results in a more secure installation; however, network-related services such as finger, telnet, talk, and FTP will not work. If you require these types of services, choose a server- or a custom-class installation.

What Does It Do?

If you choose not to partition manually, a workstation-class installation removes all Linux-related partitions on all installed hard drives (and uses all free unpartitioned disk space) to create the following partitions:

• A 64MB swap partition.

• A variable-sized (the exact size is dependent on your available disk space) root partition (mounted as /) in which all other files are stored.

• A 16MB partition (mounted as /boot) in which the Linux kernel and related files reside.

This approach to disk partitioning results in the simplest filesystem configuration possible.

	Please Note
	You will need at least 700MB of free disk space in order to perform a workstation-class installation.

If your system already runs Windows (Windows 3.1/95/98/NT), a workstation-class installation will automatically configure your system to dual-boot using LILO (the LInux LOader).

	Caution
	A workstation-class installation will remove all existing Linux partition on all hard drives in your system. It will also attempt to set up a dual boot environment automatically on your system, if another OS is present.

The Server-Class Installation

During the server-class installation, the X Window System is not configured and no GUI will be loaded when the system boots. The installation program deletes all data in all existing partitions of any kind, decides how to partition the disk for the new version, and chooses which software packages to load.

What Does It Do?

If you choose not to partition manually, a server-class installation removes ALL existing partitions on ALL installed hard drives, so choose this installation class only if you're sure you have nothing you want saved! When the installation is complete, you'll find the following partitions:

• A 64MB swap partition.

• A 256MB partition (mounted as /).

• A partition of at least 512MB (mounted as /usr).

• A partition of at least 512MB (mounted as /home).

• A 256MB partition (mounted as /var).

• A 16MB partition (mounted as /boot) in which the Linux kernel and related files are kept.

This approach to disk partitioning results in a reasonably flexible filesystem configuration for most server-class tasks.

	Please Note
	You will need at least 1.7GB of free disk space in order to perform a server-class installation.

	Caution
	A server-class installation will remove ALL existing partitions of ANY type on ALL existing hard drives of your system. All drives will be erased of all information and existing operating systems, regardless if they are Linux partitions or not!