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Beginning SUSE Linux: From Novice to Professional - page 38


Summary

The aim of this chapter has been to prepare both you and your computer for the installation of SUSE Linux. We've looked at how your hard disk will be partitioned prior to installation and the preparations you should make to ensure your hard disk has sufficient free space. You also learned about the types of files you might choose to back up, in addition to vital details you should record, such as usernames and passwords for your online accounts.

In the next chapter, we move on to a full description of the SUSE Linux installation procedure. The chapter guides you through getting SUSE Linux onto your computer, taking into account any and all issues that might arise.



Chapter 5: Installing SUSE Linux

Overview

It's now time to install Linux. This chapter details how to install SUSE Linux, as supplied with this book. SUSE uses its own YaST2 program for this purpose.

Installing Linux is a surprisingly quick task to complete and shouldn't take more than 30 minutes on a modern PC. It's also fairly simple, with very few decisions to make throughout. The YaST2 program automates the task to a high degree.

However, you should examine all of the options you're offered to make sure they're correct. Installing an operating system involves a couple of serious maneuvers that, via an incorrect click of the mouse or accidental keystroke, bring with them the possibility of data loss. Be sure to keep your wits about you, and make a backup of your data!



An Overview of the Installation Process

Installing SUSE Linux requires little of the user beyond the ability to use a mouse. The installation program attempts to choose safe default choices in most cases and, if it intends to do something that involves deleting data, it will ensure that you're aware of this by highlighting the option in red on the main menu. In nearly all cases, you should be able to accept the default choices.

You can proceed through the installation by clicking the Next button at the bottom right of each page of choices. Wherever a series of options needs to be confirmed, you should click the Accept button if you're happy with the selections. If not, make your changes, and then click Accept.

No changes will be made to your system until you confirm your choices later on, just prior to starting to copy the files onto your hard disk. This means that you can experiment with different partition combinations, for example, without worrying about damaging or otherwise irreversibly affecting your system. It also means that you can abort installation at any time prior to the file-copying phase.

The installation procedure works through a handful of stages in order to install Linux. First, just after it starts, it will probe your system to discover the nature of your current PC setup, such as whether you already have Windows installed.

At this stage, you will be shown the hard disk partitioning choices and also the selection of software packages that are to be installed. After this, you'll be asked to confirm that you're satisfied with the installation options, and then the installation program will actually partition the disk and copy the Linux files from the DVD.

At the end of this procedure, your PC will reboot, and the postinstallation phase will begin, whereby your hardware will be probed and configured (usually automatically, with negligible user input). This is the stage at which you'll be invited to create users and enter various passwords. After this, setup is complete, and your new system will then be booted , ready for use.

In most cases, the installation of SUSE Linux will run smoothly. If you run into any problems, see Chapter 6, which addresses many of the most common issues and provides solutions.

Note 

Other Linux installation programs differ from the SUSE Linux routines. However, most involve the same basic steps.