TAILIEUCHUNG - Networking: A Beginner’s Guide Fifth Edition- P66

Networking: A Beginner’s Guide Fifth Edition- P66:I have run into many people over the years who have gained good even impressive working knowledge of PCs, operating systems, applications, and common problems and solutions. Many of these people are wizards with desktop computers. | Chapter 20 Installing Linux 307 308 Networking A Beginner s Guide A key component of Linux s success has been the remarkable improvement in installation tools. What once was a mildly frightening process many years back . has now become almost trivial. Most default configurations in which Linux is installed are already capable of creating a server. This is unfortunately due to a slightly naïve design decision A server serves everything ranging from disk services to mail. Often all of these services are turned on from the start depending on the distribution you are using and whether it was installed as a workstation or a server . As you know most servers are dedicated to performing one or two tasks and any other installed services simply take up memory and slow performance. This chapter discusses the installation process of Fedora Linux as it pertains to servers. This process has two objectives to differentiate servers from client workstations and to streamline a server s operation based on its dedicated purpose. You may be wondering why of all of the available Linux distributions I chose to focus on Fedora. The answer is simple Fedora is both popular and technically sound. It is friendly to a lot of different types of users and serves many uses. That the entire distribution is available free from the Internet is also a plus As you become more experienced with Linux you might find other distributions interesting and should look into them. After all one of the war cries of Linux users everywhere is that freedom of choice is crucial. You should never feel locked into a proprietary system. Configuring Computer Hardware for Linux Before you get into the actual installation phase you need to consider the hardware on which the system will run and how the server will best configured to provide the services you need from it. Let s start by examining hardware issues. Hardware Compatibility As with any operating system determining which hardware configurations work before .

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