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author | Joey Hess <joeyh@debian.org> | 2005-10-07 19:51:38 +0000 |
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committer | Joey Hess <joeyh@debian.org> | 2005-10-07 19:51:38 +0000 |
commit | 1ea73eea5ecc6a8ed901316049259aee737ee554 (patch) | |
tree | 03a077f0b1b1548f3c806bd1c5795964fba0fb52 /it/boot-new/modules/apt.xml | |
download | installation-guide-1ea73eea5ecc6a8ed901316049259aee737ee554.zip |
move manual to top-level directory, split out of debian-installer package
Diffstat (limited to 'it/boot-new/modules/apt.xml')
-rw-r--r-- | it/boot-new/modules/apt.xml | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/it/boot-new/modules/apt.xml b/it/boot-new/modules/apt.xml new file mode 100644 index 000000000..cf05db536 --- /dev/null +++ b/it/boot-new/modules/apt.xml @@ -0,0 +1,115 @@ +<!-- retain these comments for translator revision tracking --> +<!-- original version: 23845 untranslated --> + + <sect2 id="configure-apt"> + <title>Configuring APT</title> + +<para> + +The main means that people use to install packages on their system is +via a program called <command>apt-get</command>, from the +<classname>apt</classname> package.<footnote> + +<para> + +Note that the actual program that installs packages is called +<command>dpkg</command>. However, this package is more of a low-level +tool. <command>apt-get</command> is a higher-level tool as it will +invoke <command>dpkg</command> as appropriate and also because it knows +to install other packages which are required for the package you're +trying to install, as well as how to retrieve the package from your +CD, the network, or wherever. + +</para> +</footnote> + +Other front-ends for package management, like <command>aptitude</command>, +<command>synaptic</command> and the older <command>dselect</command> also +use and depend on <command>apt-get</command>. These front-ends are recommended +for new users, since they integrate some additional features (package +searching and status checks) in a nice user interface. + +</para><para> + +APT must be configured so that it knows where to retrieve packages from. +The helper application which assists in this task is called +<command>apt-setup</command>. + +</para><para> + +The next step in your configuration process is to tell APT where other +Debian packages can be found. Note that you can re-run this tool at +any point after installation by running <command>apt-setup</command>, +or by manually editing <filename>/etc/apt/sources.list</filename>. + +</para><para> + +If an official CD-ROM is in the drive at this point, then that CD-ROM +should automatically be configured as an apt source without prompting. +You will notice this because you will see the CD-ROM being scanned. + +</para><para> + +For users without an official CD-ROM, you will be offered an array of +choices for how Debian packages are accessed: FTP, HTTP, CD-ROM, or +a local file system. + +</para><para> + +You should know that it's perfectly acceptable to have a number of +different APT sources, even for the same Debian archive. +<command>apt-get</command> will automatically pick the package with +the highest version number given all the available versions. Or, for +instance, if you have both an HTTP and a CD-ROM APT source, +<command>apt-get</command> should automatically use the local CD-ROM +when possible, and only resort to HTTP if a newer version is available +there. However, it is not a good idea to add unnecessary APT sources, +since this will tend to slow down the process of checking the network +archives for new versions. + +</para> + + <sect3 id="configure-apt-net"> + <title>Configuring Network Package Sources</title> + +<para> + +If you plan on installing the rest of your system via the network, the +most common option is to select the <userinput>http</userinput> +source. The <userinput>ftp</userinput> source is also acceptable, but +tends to be somewhat slower making connections. + +</para><para> + +The next step during the configuration of network package sources is +to tell <command>apt-setup</command> which country you live in. This +configures which of the official Debian Internet mirrors you will +connect to. Depending on which country you select, you will be presented +with a list of possible servers. It's generally fine to pick the one at +the top of the list, but any of them should work. Note however that the +mirror list provided by the installation was generated when this version +of Debian was released and some mirrors may no longer be available. + +</para><para> + +After you have selected a mirror, you will be asked if a proxy server +should be used. A proxy server is a server that will forward all your +HTTP and/or FTP requests to the Internet and is most often used to regulate +and optimize access to the Internet on corporate networks. In some networks +only the proxy server is allowed access to the Internet, in which case you +will have to enter the name of the proxy server. You may also have to +include an user name and password. Most home users will not need to specify +a proxy server, although some ISPs may provide proxy servers for their +users. + +</para><para> + +After you select a mirror, your new network package source will be tested. +If all goes well, you will be prompted whether you want to add another +package source. If you have any problems using the package source you selected, +try using a different mirror (either from your country list or from the +global list), or try using a different network package source. + +</para> + </sect3> + </sect2> |