Php web hosting - 304 Part III . Choosing and Installing a
304 Part III . Choosing and Installing a Linux Distribution 11. Assuming that you did not select any tasks, the only package needing configuration is the Exim mail transfer agent. When the Configuring Exim screen appears, you choose from a list of default configurations; here are the two most likely options: internet site; mail is sent and received directly using SMTP This option configures your server to accept incoming mail and to deliver outgoing mail directly to the servers for the recipient domain. This configuration is useful if you are running a simple mail server or if you are using mutt or pine to check your mail locally. local delivery only; not on a network Select this option if you do not need locally generated messages to be sent to a central mail host for processing. Your system will not be configured with the capability to send messages, but this configuration still enables you to check your mail using programs such as Mozilla, Evolution, and Sylpheed that include support for sending messages using the SMTP protocol. This is also the option you want if you will soon be setting up this system to act as a mail server based on the instructions in Chapter 24. Enter the mail name for this system (the default is generally what you want), and choose the user to whom you want system messages to go. In most cases, you want to select the user account that was added earlier. You now have a fully functional Debian GNU/Linux system. The server does not yet have any extra packages installed but is ready to be used for the LAMP and mail server examples in this book (which you can find in Chapters 23 and 24, respectively). There s no graphical interface installed yet, which means that all interaction will be through the command line. Take some time, as needed, to browse through Chapter 2 and familiarize yourself with the command line before continuing with the next section. You can install a complete desktop for Debian using the desktop task. See the section on tasksel later in the chapter for more information. Managing Your Debian System Some of the basic tasks that you may encounter while running Debian GNU/Linux include package installation, configuration, and removal, as well as handling some special situations that you may come across. All these steps require that you be logged in as the superuser (root). If you have just finished installing the system, you can log in as root from the login prompt. Note
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