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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 /eu/preparing/install-overview.xml | |
download | installation-guide-1ea73eea5ecc6a8ed901316049259aee737ee554.zip |
move manual to top-level directory, split out of debian-installer package
Diffstat (limited to 'eu/preparing/install-overview.xml')
-rw-r--r-- | eu/preparing/install-overview.xml | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/eu/preparing/install-overview.xml b/eu/preparing/install-overview.xml new file mode 100644 index 000000000..65530805c --- /dev/null +++ b/eu/preparing/install-overview.xml @@ -0,0 +1,182 @@ +<!-- retain these comments for translator revision tracking --> +<!-- original version: 11573 untranslated --> + + <sect1 id="install-overview"> + <title>Overview of the Installation Process</title> +<para> + +First, just a note about re-installations. With Debian, a +circumstance that will require a complete re-installation of your +system is very rare; perhaps mechanical failure of the hard disk would +be the most common case. + +</para><para> + +Many common operating systems may require a complete installation to +be performed when critical failures take place or for upgrades to new +OS versions. Even if a completely new installation isn't required, +often the programs you use must be re-installed to operate properly in +the new OS. + +</para><para> + +Under &debian;, it is much more likely that your OS can be repaired +rather than replaced if things go wrong. Upgrades never require a +wholesale installation; you can always upgrade in-place. And the +programs are almost always compatible with successive OS releases. If +a new program version requires newer supporting software, the Debian +packaging system ensures that all the necessary software is +automatically identified and installed. The point is, much effort has +been put into avoiding the need for re-installation, so think of it as +your very last option. The installer is <emphasis>not</emphasis> +designed to re-install over an existing system. + +</para><para> + +Here's a road map for the steps you will take during the installation +process. + +</para> + +<orderedlist> +<listitem><para> + +Gather information about your computer and any needed documentation, +before starting the installation. + +</para></listitem> +<listitem><para> + +Back up any existing data or documents on the hard disk where you +plan to install. + +</para></listitem> +<listitem><para> + +Create partition-able space for Debian on your hard disk. + +</para></listitem> +<listitem><para> + +Locate and/or download the installer software and any specialized +driver files your machine requires (except Debian CD users). + +</para></listitem> +<listitem><para> + +Set up boot tapes/floppies/USB sticks, or place boot files (most Debian +CD users can boot from one of the CDs). + +</para></listitem> +<listitem><para> + +Boot the installation system. + +</para></listitem> +<listitem><para> + +Select installation language. + +</para></listitem> +<listitem arch="not-s390"><para> + +Activate the ethernet network connection, if available. + +</para></listitem> + +<listitem arch="s390"><para> + +Configure one network interface. + +</para></listitem> +<listitem arch="s390"><para> + +Open a telnet connection to the new system. + +</para></listitem> +<listitem arch="s390"><para> + +Attach one or more DASDs (Direct Access Storage Device). + +</para></listitem> + +<listitem><para> + +Create and mount the partitions on which Debian will be installed. + +</para></listitem> +<listitem><para> + +Watch the automatic download/install/setup of the +<firstterm>base system</firstterm>. + +</para></listitem> +<listitem><para> + +Install a <firstterm>boot loader</firstterm> +which can start up &debian; and/or your existing system. + +</para></listitem> +<listitem><para> + +Load the newly installed system for the first time, and make some +initial system settings. + +</para></listitem> +<listitem><para> + +Install additional software (<firstterm>tasks</firstterm> +and/or <firstterm>packages</firstterm>), at your discretion. + +</para></listitem> +</orderedlist> + +<para> + +If you have problems during the installation, it helps to know which +packages are involved in which steps. Introducing the leading software +actors in this installation drama: + +</para><para> + +The installer software, <classname>debian-installer</classname>, is +the primary concern of this manual. She directs the +architecture-specific partitioning program, installs the linux kernel, +and then supervises <classname>modconf</classname> to load specific +hardware drivers, <classname>dhclient</classname> to set up the +network connection, <classname>debootstrap</classname> to install the +base system packages, and &boot-loader-installer;, the boot loader +installer. Many more actors play smaller parts in this process, but +<classname>debian-installer</classname> has completed her task when +you load the new system for the first time. + +</para><para> + +Upon loading the new base system, <classname>base-config</classname> +supervises adding users, setting a time zone, and setting up the +package installation system. It then offers to launch +<classname>tasksel</classname> which will install large groups +of related programs, and in turn <classname>aptitude</classname> which +allows you to choose individual software packages. + +</para><para> + +When <classname>debian-installer</classname> finishes, before the +first system load, you have only a very basic command line driven +system. The graphical interface which displays windows on your monitor +will not be installed unless you select it during the final steps, +with either <classname>tasksel</classname> or +<classname>aptitude</classname>. It's optional because many &debian; +systems are servers which don't really have any need for a graphical +user interface to do their job. + +</para><para> + +Just be aware that the X system is completely separate from +<classname>debian-installer</classname>, and in fact is much more +complicated. Installation and trouble shooting of the X window +installation is not within the scope of this manual. + +</para> + </sect1> + |