| Getting Started with Linux - Lesson 2 |
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Sundry installation tasks
At this point you should have your hard drive partitioned and these
partitions assigned to what areas they'll be housing.
Now, comes the point in the process to install the Linux kernel. You can
choose additional parts to add to the kernel, known as modules, to better use
your hardware. Debian does a pretty good job of auto-detecting what you have,
so there shouldn't be any need to touch anything here. People who know that
they're going to have to use foreign character fonts may want to add additional
support for font sets.
At this point, you'll have to choose a 'hostname' or name for your
computer. Use whatever naming scheme is comfortable for you. After, you should
choose a 'domain' name. Even if you're not running an Internet server and even if
you don't have a network you should choose a name as if you had one. Normally
if you were in fact a server providing Internet services, you would choose a
name and append .com, .net etc on the end. I would, of course, be a name
registered with an official domain name registry. In the case of a single
machine or a network that's connected to the outside only by way of a dial-up
connection, you should choose a single name without the dot extension.
Now you should enter your ISP's domain name server IPs. Each block (the four
numbered set separated by periods) should be separated by a space.
Now, as we're installing from a CD, you should choose 'CD-Rom' for the
installation procedure. You should also choose the settings 'make system
bootable'.
Your hard disk is basically a piece of metal with a metal disk flying around
in it at incredible speeds. It essentially does nothing unless you tell it to
do. At this point, we're going to tell it to boot up the Linux operating
system. If you're contemplating a dual-boot system, you can also tell it to ask
you to choose from different operating systems at boot. Debian uses a program
called 'LILO' to do this. Later, you can actually make alternative versions of
the Linux kernel and have LILO boot them. Right now, your safest bet is to
install LILO in the 'master boot record' when the install program asks you.
The "MBR" is a little slice of the hard disk pie reserved for moments like this!
The program will now ask you to create a rescue floppy. These will come in
handy. For example, I have often made the fatal mistake of *not* correctly
configuring LILO when I have made a new Linux kernel (yes, you can make them
from scratch!) and my system has become unbootable. You can always rely on a
rescue floppy to get you out of this situation.
OK, now's the time to reboot the basic system that Debian has installed. You
need to remove the floppy and the CD from the drives. It might be a good idea
now, as your machine reboots, to go back into the BIOS and set it back for the
machine to boot from your hard drive first (instead of from your CD drive). But
at least make sure to remove the CD or else it will boot the CD again and start
the install process again.
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