diff options
author | Felipe Augusto van de Wiel <faw@debian.org> | 2005-12-28 18:44:53 +0000 |
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committer | Felipe Augusto van de Wiel <faw@debian.org> | 2005-12-28 18:44:53 +0000 |
commit | 34c4c8e21bed13441ff6d0ce1ef2b5419fa9d091 (patch) | |
tree | 222039471796e55e682265970444603a28439f88 /pt_BR | |
parent | 4d7159ee146249c92e465c3adabf0e8a658aeb9e (diff) | |
download | installation-guide-34c4c8e21bed13441ff6d0ce1ef2b5419fa9d091.zip |
Manual: pt_BR: add untranslated files
Diffstat (limited to 'pt_BR')
-rw-r--r-- | pt_BR/appendix/example-preseed-sarge.xml | 366 | ||||
-rw-r--r-- | pt_BR/appendix/plip.xml | 194 | ||||
-rw-r--r-- | pt_BR/appendix/preseed.xml | 1003 | ||||
-rw-r--r-- | pt_BR/post-install/rescue.xml | 71 | ||||
-rw-r--r-- | pt_BR/using-d-i/modules/localechooser.xml | 67 | ||||
-rw-r--r-- | pt_BR/using-d-i/modules/network-console.xml | 107 |
6 files changed, 1808 insertions, 0 deletions
diff --git a/pt_BR/appendix/example-preseed-sarge.xml b/pt_BR/appendix/example-preseed-sarge.xml new file mode 100644 index 000000000..3d79dda57 --- /dev/null +++ b/pt_BR/appendix/example-preseed-sarge.xml @@ -0,0 +1,366 @@ +<!-- retain these comments for translator revision tracking --> +<!-- original version: 30372 untranslated --> + +<informalexample condition="sarge"><screen> +#### Startup. + +# To use a preseed file, you'll first need to boot the installer, +# and tell it what preseed file to use. This is done by passing the +# kernel a boot parameter, either manually at boot or by editing the +# syslinux.cfg (or similar) file and adding the parameter to the end +# of the append line(s) for the kernel. +# +# If you're netbooting, use this: +# preseed/url=http://host/path/to/preseed +# If you're remastering a CD, you could use this: +# preseed/file=/cdrom/preseed +# If you're installing from USB media, use this, and put the preseed file +# in the toplevel directory of the USB stick. +# preseed/file=/hd-media/preseed +# Be sure to copy this file to the location you specify. +# +# Some parts of the installation process cannot be automated using +# some forms of preseeding, because the questions are asked before +# the preseed file is loaded. For example, if the preseed file is +# downloaded over the network, the network setup must be done first. +# One reason to use initrd preseeding is that it allows preseeding +# of even these early steps of the installation process. +# +# If a preseed file cannot be used to preseed some steps, the install can +# still be fully automated, since you can pass preseed values to the kernel +# on the command line. Just pass path/to/var=value for any of the preseed +# variables listed below. +# +# While you're at it, you may want to throw a debconf/priority=critical in +# there, to avoid most questions even if the preseeding below misses some. +# And you might set the timeout to 1 in syslinux.cfg to avoid needing to hit +# enter to boot the installer. +# +# Note that the kernel accepts a maximum of 8 command line options and +# 8 environment options (including any options added by default for the +# installer). If these numbers are exceeded, 2.4 kernels will drop any +# excess options and 2.6 kernels will panic. With kernel 2.6.9 or newer, +# you can use 32 command line options and 32 environment options. +# +# Some of the default options, like 'vga=normal' may be safely removed +# for most installations, which may allow you to add more options for +# preseeding. + +# It is not possible to use preseeding to set language, country, and +# keyboard. Instead you should use kernel parameters. Example: +# languagechooser/language-name=English +# countrychooser/shortlist=US +# console-keymaps-at/keymap=us + +#### Network configuration. + +# Of course, this won't work if you're loading your preseed file from the +# network! But it's great if you're booting from CD or USB stick. You can +# also pass network config parameters in on the kernel params if you are +# loading preseed files from the network. + +# netcfg will choose an interface that has link if possible. This makes it +# skip displaying a list if there is more than one interface. +d-i netcfg/choose_interface select auto + +# If you have a slow dhcp server and the installer times out waiting for +# it, this might be useful. +#d-i netcfg/dhcp_timeout string 60 + +# If you prefer to configure the network manually, here's how: +#d-i netcfg/disable_dhcp boolean true +#d-i netcfg/get_nameservers string 192.168.1.1 +#d-i netcfg/get_ipaddress string 192.168.1.42 +#d-i netcfg/get_netmask string 255.255.255.0 +#d-i netcfg/get_gateway string 192.168.1.1 +#d-i netcfg/confirm_static boolean true + +# Note that any hostname and domain names assigned from dhcp take +# precedence over values set here. However, setting the values still +# prevents the questions from being shown even if values come from dhcp. +d-i netcfg/get_hostname string unassigned-hostname +d-i netcfg/get_domain string unassigned-domain + +# Disable that annoying WEP key dialog. +d-i netcfg/wireless_wep string +# The wacky dhcp hostname that some ISPs use as a password of sorts. +#d-i netcfg/dhcp_hostname string radish + +#### Mirror settings. + +d-i mirror/country string enter information manually +d-i mirror/http/hostname string http.us.debian.org +d-i mirror/http/directory string /debian +d-i mirror/suite string testing +d-i mirror/http/proxy string + +#### Partitioning. + +# If the system has free space you can choose to only partition that space. +#d-i partman-auto/init_automatically_partition \ +# select Use the largest continuous free space + +# Alternatively, you can specify a disk to partition. The device name can +# be given in either devfs or traditional non-devfs format. +# For example, to use the first disk devfs knows of: +d-i partman-auto/disk string /dev/discs/disc0/disc + +# You can choose from any of the predefined partitioning recipes: +d-i partman-auto/choose_recipe select \ + All files in one partition (recommended for new users) +#d-i partman-auto/choose_recipe select Desktop machine +#d-i partman-auto/choose_recipe select Multi-user workstation + +# Or provide a recipe of your own... +# The recipe format is documented in the file devel/partman-auto-recipe.txt. +# If you have a way to get a recipe file into the d-i environment, you can +# just point at it. +#d-i partman-auto/expert_recipe_file string /hd-media/recipe + +# If not, you can put an entire recipe in one line. This example creates +# a small /boot partition, suitable swap, and uses the rest of the space +# for the root partition: +#d-i partman-auto/expert_recipe string boot-root :: \ +# 20 50 100 ext3 $primary{ } $bootable{ } method{ format } format{ } \ +# use_filesystem{ } filesystem{ ext3 } mountpoint{ /boot } . \ +# 500 10000 1000000000 ext3 method{ format } format{ } \ +# use_filesystem{ } filesystem{ ext3 } mountpoint{ / } . \ +# 64 512 300% linux-swap method{ swap } format{ } . +# For reference, here is that same recipe in a more readable form: +# boot-root :: +# 40 50 100 ext3 +# $primary{ } $bootable{ } +# method{ format } format{ } +# use_filesystem{ } filesystem{ ext3 } +# mountpoint{ /boot } +# . +# 500 10000 1000000000 ext3 +# method{ format } format{ } +# use_filesystem{ } filesystem{ ext3 } +# mountpoint{ / } +# . +# 64 512 300% linux-swap +# method{ swap } format{ } +# . + +# This makes partman automatically partition without confirmation. +d-i partman/confirm_write_new_label boolean true +d-i partman/choose_partition select \ + Finish partitioning and write changes to disk +d-i partman/confirm boolean true + +#### Boot loader installation. + +# Grub is the default boot loader (for x86). If you want lilo installed +# instead, uncomment this: +#d-i grub-installer/skip boolean true + +# This is fairly safe to set, it makes grub install automatically to the MBR +# if no other operating system is detected on the machine. +d-i grub-installer/only_debian boolean true + +# This one makes grub-installer install to the MBR if if finds some other OS +# too, which is less safe as it might not be able to boot that other OS. +d-i grub-installer/with_other_os boolean true + +# Alternatively, if you want to install to a location other than the mbr, +# uncomment and edit these lines: +#d-i grub-installer/bootdev string (hd0,0) +#d-i grub-installer/only_debian boolean false +#d-i grub-installer/with_other_os boolean false + +#### Finishing up the first stage install. + +# Avoid that last message about the install being complete. +d-i prebaseconfig/reboot_in_progress note + +#### Shell commands. + +# d-i preseeding is inherently not secure. Nothing in the installer checks +# for attempts at buffer overflows or other exploits of the values of a +# preseed file like this one. Only use preseed files from trusted +# locations! To drive that home, and because it's generally useful, here's +# a way to run any shell command you'd like inside the installer, +# automatically. + +# This first command is run as early as possible, just after +# preseeding is read. +#d-i preseed/early_command string anna-install some-udeb + +# This command is run just before the install finishes, but when there is +# still a usable /target directory. +#d-i preseed/late_command string echo foo > /target/etc/bar + +# This command is run just as base-config is starting up. +#base-config base-config/early_command string echo hi mom + +# This command is run after base-config is done, just before the login: +# prompt. This is a good way to install a set of packages you want, or to +# tweak the configuration of the system. +#base-config base-config/late_command string \ +# apt-get install zsh; chsh -s /bin/zsh + +###### Preseeding the 2nd stage of the installation. + +#### Preseeding base-config. + +# Avoid the introductory message. +base-config base-config/intro note + +# Avoid the final message. +base-config base-config/login note + +# If you installed a display manager, but don't want to start it immediately +# after base-config finishes. +#base-config base-config/start-display-manager boolean false + +# Some versions of the installer can report back on what you've installed. +# The default is not to report back, but sending reports helps the project +# determine what software is most popular and include it on CDs. +#popularity-contest popularity-contest/participate boolean false + +#### Clock and time zone setup. + +# Controls whether or not the hardware clock is set to UTC. +#base-config tzconfig/gmt boolean true +# If you told the installer that you're in the United States, then you +# can set the time zone using this variable. +# (Choices are: Eastern, Central, Mountain, Pacific, Alaska, Hawaii, +# Aleutian, Arizona East-Indiana, Indiana-Starke, Michigan, Samoa, other) +#base-config tzconfig/choose_country_zone/US select Eastern +# If you told it you're in Canada. +# (Choices are: Newfoundland, Atlantic, Eastern, Central, +# East-Saskatchewan, Saskatchewan, Mountain, Pacific, Yukon, other) +#base-config tzconfig/choose_country_zone/CA select Eastern +# If you told it you're in Brazil. (Choices are: East, West, Acre, +# DeNoronha, other) +#base-config tzconfig/choose_country_zone/BR select East +# Many countries have only one time zone. If you told the installer you're +# in one of those countries, you can choose its standard time zone via this +# question. +#base-config tzconfig/choose_country_zone_single boolean true +# This question is asked as a fallback for countries other than those +# listed above, which have more than one time zone. You can preseed one of +# the time zones, or "other". +#base-config tzconfig/choose_country_zone_multiple select + +#### Account setup. + +# To preseed the root password, you have to put it in the clear in this +# file. That is not a very good idea, use caution! +#passwd passwd/root-password password r00tme +#passwd passwd/root-password-again password r00tme + +# If you want to skip creation of a normal user account. +#passwd passwd/make-user boolean false + +# Alternatively, you can preseed the user's name and login. +#passwd passwd/user-fullname string Debian User +#passwd passwd/username string debian +# And their password, but use caution! +#passwd passwd/user-password password insecure +#passwd passwd/user-password-again password insecure + +#### Apt setup. + +# This question controls what source the second stage installation uses +# for packages. Choices are cdrom, http, ftp, filesystem, edit sources list +# by hand +base-config apt-setup/uri_type select http + +# If you choose ftp or http, you'll be asked for a country and a mirror. +base-config apt-setup/country select enter information manually +base-config apt-setup/hostname string http.us.debian.org +base-config apt-setup/directory string /debian +# Stop after choosing one mirror. +base-config apt-setup/another boolean false + +# You can choose to install non-free and contrib software. +#base-config apt-setup/non-free boolean true +#base-config apt-setup/contrib boolean true + +# Do enable security updates. +base-config apt-setup/security-updates boolean true + +#### Package selection. + +# You can choose to install any combination of tasks that are available. +# Available tasks as of this writing include: Desktop environment, +# Web server, Print server, DNS server, File server, Mail server, +# SQL database, Laptop, Standard system, manual package selection. The +# last of those will run aptitude. You can also choose to install no +# tasks, and force the installation of a set of packages in some other +# way. We recommend always including the Standard system task. +tasksel tasksel/first multiselect Desktop environment, Standard system +#tasksel tasksel/first multiselect Web server, Standard system + +#### Mailer configuration. + +# During a normal install, exim asks only a few questions. Here's how to +# avoid even those. More complicated preseeding is possible. +exim4-config exim4/dc_eximconfig_configtype \ + select no configuration at this time +exim4-config exim4/no_config boolean true +exim4-config exim4/no_config boolean true + +# It's a good idea to set this to whatever user account you choose to +# create. Leaving the value blank results in postmaster mail going to +# /var/mail/mail. +exim4-config exim4/dc_postmaster string + +#### X Configuration. + +# Preseeding Debian's X config is possible, but you probably need to know +# some details about the video hardware of the machine, since Debian's X +# configurator does not do fully automatic configuration of everything. + +# X can detect the right driver for some cards, but if you're preseeding, +# you override whatever it chooses. Still, vesa will work most places. +#xserver-xfree86 xserver-xfree86/config/device/driver select vesa + +# A caveat with mouse autodetection is that if it fails, X will retry it +# over and over. So if it's preseeded to be done, there is a possibility of +# an infinite loop if the mouse is not autodetected. +#xserver-xfree86 xserver-xfree86/autodetect_mouse boolean true + +# Monitor autodetection is recommended. +xserver-xfree86 xserver-xfree86/autodetect_monitor boolean true +# Uncomment if you have an LCD display. +#xserver-xfree86 xserver-xfree86/config/monitor/lcd boolean true +# X has three configuration paths for the monitor. Here's how to preseed +# the "medium" path, which is always available. The "simple" path may not +# be available, and the "advanced" path asks too many questions. +xserver-xfree86 xserver-xfree86/config/monitor/selection-method \ + select medium +xserver-xfree86 xserver-xfree86/config/monitor/mode-list \ + select 1024x768 @ 60 Hz + +#### Everything else. + +# Depending on what software you choose to install, or if things go wrong +# during the installation process, it's possible that other questions may +# be asked. You can preseed those too, of course. To get a list of every +# possible question that could be asked during an install, do an +# installation, and then run these commands: +# debconf-get-selections --installer > file +# debconf-get-selections >> file + +# If you like, you can include other preseed files into this one. +# Any settings in those files will override pre-existing settings from this +# file. More that one file can be listed, separated by spaces; all will be +# loaded. The included files can have preseed/include directives of their +# own as well. Note that if the filenames are relative, they are taken from +# the same directory as the preseed file that includes them. +#d-i preseed/include string x.cfg + +# More flexibly, this runs a shell command and if it outputs the names of +# preseed files, includes those files. For example, to switch configs based +# on a particular usb storage device (in this case, a built-in card reader): +#d-i preseed/include_command string \ +# if $(grep -q "GUID: 0aec3050aec305000001a003" /proc/scsi/usb-storage-*/*); \ +# then echo kraken.cfg; else echo otherusb.cfg; fi + +# To check the format of your preseed file before performing an install, +# you can use debconf-set-selections: +# debconf-set-selections -c preseed.cfg +</screen></informalexample> diff --git a/pt_BR/appendix/plip.xml b/pt_BR/appendix/plip.xml new file mode 100644 index 000000000..74913ab34 --- /dev/null +++ b/pt_BR/appendix/plip.xml @@ -0,0 +1,194 @@ +<!-- retain these comments for translator revision tracking --> +<!-- original version: 29687 untranslated --> + + <sect1 id="plip" arch="i386"> + <title>Installing &debian; over Parallel Line IP (PLIP)</title> + +<para> + +This section explains how to install &debian; on a computer without +Ethernet card, but with just a remote gateway computer attached via +a Null-Modem cable (also called Null-Printer cable). The gateway +computer should be connected to a network that has a Debian mirror +on it (e.g. to the Internet). + +</para><para> + +In the example in this appendix we will set up a PLIP connection using +a gateway connected to the Internet over a dial-up connection (ppp0). +We will use IP addresses 192.168.0.1 and 192.168.0.2 for the PLIP +interfaces on the target system and the source system respectively +(these addresses should be unused within your network address space). + +</para><para> + +The PLIP connection set up during the installation will also be available +after the reboot into the installed system (see <xref linkend="boot-new"/>). + +</para><para> + +Before you start, you will need to check the BIOS configuration (IO base +address and IRQ) for the parallel ports of both the source and target +systems. The most common values are <literal>io=0x378</literal>, +<literal>irq=7</literal>. + +</para> + + <sect2> + <title>Requirements</title> + +<itemizedlist> +<listitem><para> + +A target computer, called <emphasis>target</emphasis>, where Debian will be +installed. + +</para></listitem> +<listitem><para> + +System installation media; see <xref linkend="installation-media"/>. + +</para></listitem> +<listitem><para> + +Another computer connected to the Internet, called <emphasis>source</emphasis>, +that will function as the gateway. + +</para></listitem> +<listitem><para> + +A DB-25 Null-Modem cable. See the +<ulink url="&url-plip-install-howto;">PLIP-Install-HOWTO</ulink> for more +information on this cable and instructions how to make your own. + +</para></listitem> +</itemizedlist> + + </sect2> + + <sect2> + <title>Setting up source</title> +<para> + +The following shell script is a simple example of how to configure the +source computer as a gateway to the Internet using ppp0. + +<informalexample><screen> +#!/bin/sh + +# We remove running modules from kernel to avoid conflicts and to +# reconfigure them manually. +modprobe -r lp parport_pc +modprobe parport_pc io=<replaceable>0x378</replaceable> irq=<replaceable>7</replaceable> +modprobe plip + +# Configure the plip interface (plip0 for me, see dmesg | grep plip) +ifconfig <replaceable>plip0 192.168.0.2</replaceable> pointopoint <replaceable>192.168.0.1</replaceable> netmask 255.255.255.255 up + +# Configure gateway +modprobe iptable_nat +iptables -t nat -A POSTROUTING -o <replaceable>ppp0</replaceable> -j MASQUERADE +echo 1 > /proc/sys/net/ipv4/ip_forward +</screen></informalexample> + +</para> + </sect2> + + <sect2> + <title>Installing target</title> +<para> + +Boot the installation media. The installation needs to be run in +expert mode; enter <userinput>expert</userinput> at the boot prompt. +Below are the answers that should be given during various stages of +the installation. + +</para> + +<orderedlist> +<listitem><para> + +<guimenuitem>Load installer components</guimenuitem> + +</para><para> + +Select the <userinput>plip-modules</userinput> option from the list; this +will make the PLIP drivers available to the installation system. + +</para></listitem> +<listitem><para> + +<guimenuitem>Detect network hardware</guimenuitem> + +</para> + + <itemizedlist> + <listitem><para> + +If target <emphasis>does</emphasis> have a network card, a list of driver +modules for detected cards will be shown. If you want to force &d-i; to +use plip instead, you have to deselect all listed driver modules. +Obviously, if target doesn't have a network card, the installer will not +show this list. + + </para></listitem> + <listitem><para> + +Prompt for module parameters: Yes + + </para></listitem> + <listitem><para> + +Because no network card was detected/selected earlier, the installer will +ask you to select a network driver module from a list. +Select the <userinput>plip</userinput> module. + + </para></listitem> + <listitem><para> + +Additional parameters for module parport_pc: +<userinput><replaceable>io=0x378 irq=7</replaceable></userinput> + + </para></listitem> + <listitem><para> + +Additional parameters for module plip: leave empty + + </para></listitem> + </itemizedlist> + +</listitem> +<listitem><para> + +<guimenuitem>Configure the network</guimenuitem> + + <itemizedlist> + <listitem><para> + +Auto-configure network with DHCP: No + + </para></listitem> + <listitem><para> + +IP address: <userinput><replaceable>192.168.0.1</replaceable></userinput> + + </para></listitem> + <listitem><para> + +Point-to-point address: +<userinput><replaceable>192.168.0.2</replaceable></userinput> + + </para></listitem> + <listitem><para> + +Name server addresses: you can enter the same addresses used on +source (see <filename>/etc/resolv.conf</filename>) + + </para></listitem> + </itemizedlist> + +</para></listitem> +</orderedlist> + + </sect2> + </sect1> diff --git a/pt_BR/appendix/preseed.xml b/pt_BR/appendix/preseed.xml new file mode 100644 index 000000000..f576cfd26 --- /dev/null +++ b/pt_BR/appendix/preseed.xml @@ -0,0 +1,1003 @@ +<!-- retain these comments for translator revision tracking --> +<!-- original version: 32512 untranslated --> + +<!-- +Be carefull with the format of this file as it is parsed to generate +the example preseed file. +In that file all text between <informalexample> tags that have the +attribute 'role="example"' set is included, except if a 'condition' +attribute is in force that does not match the specified release or if an +'arch' attribute is in force that does not match the specified architecture. + +Currently only a single variant of the example file is generated (for i386). +--> + +<appendix id="appendix-preseed" condition="etch"> +<title>Automating the installation using preseeding</title> + +<para> + +This appendix explains the intricacies of preseeding answers to questions in +&d-i; to automate your installation. + +</para><para> + +The configuration fragments used in this appendix are also available as an +example preseed file from &urlset-example-preseed;. + +</para> + + <sect1 id="preseed-intro"> + <title>Introduction</title> +<para> + +Preseeding provides a way to set answers to questions without having to manually +enter the answers while the installation is running. This makes it possible to +fully automate most types of installation and even offers some features not +available during normal installations. + +</para><para> + +Using preseeding it is possible to fill in answers to questions asked during +both the first stage of the installation (before the reboot into the new +system) and the second stage. + +</para> + + <sect2 id="preseed-methods"> + <title>Preseeding methods</title> +<para> + +There are three methods that can be used for preseeding: +<firstterm>initrd</firstterm>, <firstterm>file</firstterm> and +<firstterm>network</firstterm>. Initrd preseeding will work with any +installation method and supports preseeding of more things, but it requires +the most preparation. File and network preseeding each can be used with +different installation methods. With file and network preseeding the first +few installer questions cannot be preseeded because the preseed configuration +file is only loaded after they have been asked. + +</para><para> + +The following table shows which preseeding methods can be used with which +installation methods. + +<informaltable> +<tgroup cols="4"> +<thead> +<row> + <entry>Installation method</entry><entry>initrd</entry> + <entry>file</entry><entry>network</entry> +</row> +</thead> + +<tbody> +<row> + <entry>CD/DVD</entry> + <entry>yes</entry> + <entry>yes</entry> + <entry>no</entry> +</row><row> + <entry>netboot</entry> + <entry>yes</entry> + <entry>no</entry> + <entry>yes</entry> +</row><row> + <entry>hd-media <phrase condition="bootable-usb">(including usb-stick)</phrase></entry> + <entry>yes</entry> + <entry>yes</entry> + <entry>no</entry> +</row><row condition="supports-floppy-boot"> + <entry>floppy based (cd-drivers)</entry> + <entry>yes</entry> + <entry>yes</entry> + <entry>no</entry> +</row><row condition="supports-floppy-boot"> + <entry>floppy based (net-drivers)</entry> + <entry>yes</entry> + <entry>no</entry> + <entry>yes</entry> +</row><row arch="s390"> + <entry>generic/tape</entry> + <entry>yes</entry> + <entry>no</entry> + <entry>yes</entry> +</row> +</tbody> + +</tgroup></informaltable> + +</para><para> + +An important difference between the preseeding methods is the point at which +the preseed configuration file is loaded and processed. For initrd preseeding +this is right at the start of the installation, before the first question is +even asked. For file preseeding this is after the CD or CD image has been +loaded. For network preseeding it is only after the network has been +configured. + +</para><para> + +In practical terms this means for file and network preseeding that the +questions about language, country and keyboard selection will already have +been asked. For network preseeding add to that any questions related to +network configuration. Some other questions that are only displayed +at medium or low priority (like the first hardware detection run) will +also already have been processed. + +</para><para> + +Obviously, any questions that have been processed before the +preseeding configuration file is loaded, cannot be preseeded. +<xref linkend="preseed-bootparms"/> offers a way to avoid these +questions being asked. + +</para> + </sect2> + + <sect2 id="preseed-limitations"> + <title>Limitations</title> +<para> + +Although most questions used by &d-i; can be preseeded using this method, +there are some notable exceptions. You must (re)partition an entire disk +or use available free space on a disk; it is not possible to use existing +partitions. You currently cannot use preseeding to set up RAID and LVM. + +</para> + </sect2> + +<!-- Joeyh feels this is too technical, so leave it out for now + <sect2 id="preseed-debconf"> + <title>Debconf basics</title> +<para> + +Preseeding makes use of the <classname>debconf</classname> framework. This +framework is the preferred mechanism used in Debian to interact with the user +when configuring packages and also forms the heart of &d-i;. +In the <classname>debconf</classname> framework questions or dialogs are +based on <firstterm>templates</firstterm>. There are different types of +templates for different types of questions. The actual questions are +<quote>generated</quote> from templates at runtime; multiple questions can +use the same template. + +</para><para> + +The following types of templates are relevant for preseeding. + +</para> + +<itemizedlist> +<listitem><para> + string: allows the user to type any value +</para></listitem> +<listitem><para> + password: similar to string but the value typed is not displayed +</para></listitem> +<listitem><para> + boolean: for yes/no or true/false type of questions +</para></listitem> +<listitem><para> + select: allows the user to select one option from a list +</para></listitem> +<listitem><para> + multiselect: allows the user to select zero, one or more options from a list +</para></listitem> +<listitem><para> + note: used to display a message +</para></listitem> +</itemizedlist> + +<para> + +In &d-i; templates are stored in a readable file +<filename>/var/cache/debconf/templates.dat</filename>. This file contains all fixed +text and all translations. It can also contain a default value for the +template. The fixed text can include variables that will be replaced at +runtime. + +</para><para> + +Another readable file <filename>/var/cache/debconf/questions.dat</filename> +is used to store the values for variables and the answers given to questions. +A question always refers to the template used to ask it. For obvious +security reasons the values for templates of type <quote>password</quote> +are stored in a separate, non-readable file in the same directory. + +</para> + </sect2> +--> + + <sect2 id="preseed-hooks"> + <title>Running custom commands during the installation</title> +<para> + +A very powerfull and flexible option offered by the preseeding tools is the +ability to run commands or scripts at certain points in the installation. +See <xref linkend="preseed-shell"/> for details. + +</para> + +<itemizedlist> +<listitem><para> + <userinput>preseed/early_command</userinput>: is run as soon as the the + preseeding configuration file has been loaded +</para></listitem> +<listitem><para> + <userinput>preseed/late_command</userinput>: is run just before the reboot + at the end of the first stage of the installation, but before the + <filename>/target</filename> filesystem has been unmounted +</para></listitem> +<listitem><para> + <userinput>base-config/early_command</userinput>: is run early in the second + stage of the installation when <command>base-config</command> is starting up +</para></listitem> +<listitem><para> + <userinput>base-config/late_command</userinput>: is run at the end of + <command>base-config</command>, just before the login prompt +</para></listitem> +</itemizedlist> + + </sect2> + + <sect2 id="preseed-seenflag"> + <title>Using preseeding to change default values</title> +<para> + +It is possible to use preseeding to change the default answer for a +question, but still have the question asked. To do this the +<firstterm>seen</firstterm> flag must be reset to <quote>false</quote> after +setting the value for a template. + +</para> + +<informalexample><screen> +d-i foo/bar string value +d-i foo/bar seen false +</screen></informalexample> + + </sect2> + </sect1> + + <sect1 id="preseed-using"> + <title>Using preseeding</title> +<para> + +Of course you will first need to create a preseed file and place it in the +location from where you want to use it. Creating the preseed file is covered +later in this appendix. Putting it in the correct location is fairly +straightforward for network preseeding or if you want to read the file off +a floppy or usb-stick. If you want to include the file on a CD or DVD, you +will have to remaster the ISO image. How to get the preseed file included +in the initrd is outside the scope of this document; please consult the +developers documentation for &d-i;. + +</para><para> + +An example preseed file that you can use as basis for your preseed file is +available from &urlset-example-preseed;. This file is based on the +configuration fragments included in this appendix. + +</para> + + <sect2 id="preseed-loading"> + <title>Loading the preseed file</title> +<para> + +If you are using initrd preseeding, you only have to make sure a file named +<filename>preseed.cfg</filename> is included in the root directory of the +initrd. The installer will automatically check if this file is present and +load it. + +</para><para> + +For the other preseeding methods you need to tell the installer what file to +use when you boot it. This is done by passing the kernel a boot parameter, +either manually at boot time or by editing the bootloader configuration file +(e.g. <filename>syslinux.cfg</filename>) and adding the parameter to the end +of the append line(s) for the kernel. + +</para><para> + +If you do specify the preseed file in the bootloader configuration, you might +change the configuration so you don't need to hit enter to boot the installer. +For syslinux this means setting the timeout to 1 in +<filename>syslinux.cfg</filename>. + +</para><para> + +To make sure the installer gets the right preseed file, you can optionally +specify a checksum for the file. Currently this needs to be a md5sum, and if +specified it must match the preseed file or the installer will refuse to use it. + +</para> + +<informalexample><screen> +Boot parameters to specify: +- if you're netbooting: + preseed/url=http://host/path/to/preseed.cfg + preseed/url/checksum=5da499872becccfeda2c4872f9171c3d + +- if you're booting a remastered CD: + preseed/file=/cdrom/preseed.cfg + preseed/file/checksum=5da499872becccfeda2c4872f9171c3d + +- if you're installing from USB media (put the preseed file in the + toplevel directory of the USB stick): + preseed/file=/hd-media/preseed.cfg + preseed/file/checksum=5da499872becccfeda2c4872f9171c3d +</screen></informalexample> + +<para> + +While you're at it, you may want to add a boot parameter +<userinput>debconf/priority=critical</userinput>. This will avoid most +questions even if the preseeding below misses some. + +</para> + </sect2> + + <sect2 id="preseed-bootparms"> + <title>Using boot parameters to supplement preseeding</title> +<para> + +Some parts of the installation process cannot be automated using some forms +of preseeding because the questions are asked before the preseed file is +loaded. For example, if the preseed file is downloaded over the network, +the network setup must be done first. One reason to use initrd preseeding +is that it allows preseeding of even these early steps of the installation +process. + +</para><para> + +If a preseed file cannot be used to preseed some steps, the install can +still be fully automated, since you can pass preseed values to the kernel +on the command line. Just pass <userinput>path/to/var=value</userinput> +for any of the preseed variables listed in the examples. + +</para> +<note><para> + +The 2.4 kernel accepts a maximum of 8 command line options and +8 environment options (including any options added by default for the +installer). If these numbers are exceeded, 2.4 kernels will drop any +excess options and 2.6 kernels will panic. For kernel 2.6.9 and later, +you can use 32 command line options and 32 environment options. + +</para></note> +<para> + +For most installations some of the default options in your bootloader +configuration file, like 'vga=normal', may be safely removed which may +allow you to add more options for preseeding. + +</para> +<note><para> + +It may not always be possible to specify values with spaces for boot +parameters, even if you delimit them with quotes. + +</para></note> + </sect2> + </sect1> + + <sect1 condition="FIXME" id="preseed-creating"> + <title>Creating a preseed file</title> +<para> + +The preconfiguration file is in the format used by the +<command>debconf-set-selections</command> command. + +</para> + +<itemizedlist> +<listitem><para> + File format +</para></listitem> +<listitem><para> + Only single space allowed between template type and value +</para></listitem> +<listitem><para> + Relation with /var/lib/(c)debconf/templates +</para></listitem> +<listitem><para> + Types of templates and how to provide values for them +</para></listitem> +<listitem><para> + Most values need to be in English or codes +</para></listitem> +<listitem><para> + Using a manual installation as base +</para></listitem> +<listitem><para> + Finding other possible values +</para></listitem> +</itemizedlist> + +<para> + +To check if the format of your preseed file is valid before performing an +install, you can use the command <command>debconf-set-selections -c +<replaceable>preseed.cfg</replaceable></command>. + +</para> + </sect1> + + <sect1 id="preseed-stage1"> + <title>Preseeding the first stage of the installation</title> +<para> + +The configuration fragments used in this appendix are also available as an +example preseed file from &urlset-example-preseed;. + +</para><para> + +Note that this example is based on an installation for the Intel x86 +architecture. If you are installing a different architecture, some of the +examples (like keyboard selection and bootloader installation) may not be +relevant and will need to be replaced by debconf settings appropriate for your +architecture. + +</para> + + <sect2 id="preseed-l10n"> + <title>Localization</title> +<para> + +Setting localization values will only work if you are using initrd preseeding. +With all other methods the preseed file will only be loaded after these +questions have been asked. + +</para><para> + +The locale can be used to specify both language and country. +To specify the locale as a boot parameter, use +<userinput>debian-installer/locale=<replaceable>en_US</replaceable></userinput>. + +<informalexample role="example"><screen> +# Locale sets language and country. +d-i debian-installer/locale string en_US +</screen></informalexample> + +</para><para> + +Keyboard configuration consists of selecting a keyboard architecture and a +keymap. In most cases the correct keyboard architecture is selected by +default, so there's normally no need to preseed it. The keymap must +be valid for the selected keyboard architecture. + +<informalexample role="example"><screen> +# Keyboard selection. +#d-i console-tools/archs select at +d-i console-keymaps-at/keymap select us +# Example for a different keyboard architecture +#d-i console-keymaps-usb/keymap select mac-usb-us +</screen></informalexample> + +</para><para> + +To skip keyboard configuration preseed +<classname>console-tools/archs</classname> with +<userinput>skip-config</userinput>. +This will result in the kernel keymap remaining active. + +</para> + +<note><para> + +The changes in the input layer for 2.6 kernels have made the keyboard +architecture virtually obsolete. For 2.6 kernels normally a <quote>PC</quote> +(<userinput>at</userinput>) keymap should be selected. + +</para></note> + </sect2> + + <sect2 id="preseed-network"> + <title>Network configuration</title> +<para> + +Of course, preseeding the network configuration won't work if you're +loading your preseed file from the network. But it's great when you're +booting from CD or USB stick. If you are loading preseed files from +the network, you can pass network config parameters in using kernel +boot parameters. + +</para> + +<informalexample role="example"><screen> +# netcfg will choose an interface that has link if possible. This makes it +# skip displaying a list if there is more than one interface. +d-i netcfg/choose_interface select auto + +# If you have a slow dhcp server and the installer times out waiting for +# it, this might be useful. +#d-i netcfg/dhcp_timeout string 60 + +# If you prefer to configure the network manually, here's how: +#d-i netcfg/disable_dhcp boolean true +#d-i netcfg/get_nameservers string 192.168.1.1 +#d-i netcfg/get_ipaddress string 192.168.1.42 +#d-i netcfg/get_netmask string 255.255.255.0 +#d-i netcfg/get_gateway string 192.168.1.1 +#d-i netcfg/confirm_static boolean true + +# Any hostname and domain names assigned from dhcp take precedence over +# values set here. However, setting the values still prevents the questions +# from being shown, even if values come from dhcp. +d-i netcfg/get_hostname string unassigned-hostname +d-i netcfg/get_domain string unassigned-domain + +# Disable that annoying WEP key dialog. +d-i netcfg/wireless_wep string +# The wacky dhcp hostname that some ISPs use as a password of sorts. +#d-i netcfg/dhcp_hostname string radish +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-mirror"> + <title>Mirror settings</title> +<para> + +Depending on the installation method you use, a mirror may used both to +download additional components of the installer, the base system and to +set up the <filename>/etc/apt/sources.list</filename> for the installed +system. + +</para><para> + +The parameter <classname>mirror/suite</classname> determines the suite for +the installed system. + +</para><para> + +The parameter <classname>mirror/udeb/suite</classname> determines the suite +for additional components for the installer. It is only useful to set this +if components are actually downloaded over the network and should match the +suite that was used to build the initrd for the installation method used for +the installation. +By default the value for <classname>mirror/udeb/suite</classname> is the same +as <classname>mirror/suite</classname>. + +</para> + +<informalexample role="example"><screen> +d-i mirror/country string enter information manually +d-i mirror/http/hostname string http.us.debian.org +d-i mirror/http/directory string /debian +d-i mirror/http/proxy string + +# Suite to install. +#d-i mirror/suite string testing +# Suite to use for loading installer components (optional). +#d-i mirror/udeb/suite string testing +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-partman"> + <title>Partitioning</title> +<para> + +Using preseeding to partition the harddisk is very much limited to what is +supported by <classname>partman-auto</classname>. You can choose to either +partition existing free space on a disk or a whole disk. The layout of the +disk can be determined by using a predefined recipe, a custom recipe from +a recipe file or a recipe included in the preseed file. It is currently not +possible to partition multiple disks using preseeding nor to set up RAID or +LVM. + +</para> + +<warning><para> + +The identification of disks is dependent on the order in which their drivers +are loaded. If there are multiple disks in the system, make very sure the +correct one will be selected before using preseeding. + +</para></warning> + +<informalexample role="example"><screen> +# If the system has free space you can choose to only partition that space. +#d-i partman-auto/init_automatically_partition \ +# select Use the largest continuous free space + +# Alternatively, you can specify a disk to partition. The device name can +# be given in either devfs or traditional non-devfs format. +# For example, to use the first disk devfs knows of: +d-i partman-auto/disk string /dev/discs/disc0/disc + +# You can choose from any of the predefined partitioning recipes: +d-i partman-auto/choose_recipe \ + select All files in one partition (recommended for new users) +#d-i partman-auto/choose_recipe \ +# select Separate /home partition +#d-i partman-auto/choose_recipe \ +# select Separate /home, /usr, /var, and /tmp partitions + +# Or provide a recipe of your own... +# The recipe format is documented in the file devel/partman-auto-recipe.txt. +# If you have a way to get a recipe file into the d-i environment, you can +# just point at it. +#d-i partman-auto/expert_recipe_file string /hd-media/recipe + +# If not, you can put an entire recipe the preseed file in one (logical) +# line. This example creates a small /boot partition, suitable swap, and +# uses the rest of the space for the root partition: +#d-i partman-auto/expert_recipe string \ +# boot-root :: \ +# 40 50 100 ext3 \ +# $primary{ } $bootable{ } \ +# method{ format } format{ } \ +# use_filesystem{ } filesystem{ ext3 } \ +# mountpoint{ /boot } \ +# . \ +# 500 10000 1000000000 ext3 \ +# method{ format } format{ } \ +# use_filesystem{ } filesystem{ ext3 } \ +# mountpoint{ / } \ +# . \ +# 64 512 300% linux-swap \ +# method{ swap } format{ } \ +# . + +# This makes partman automatically partition without confirmation. +d-i partman/confirm_write_new_label boolean true +d-i partman/choose_partition \ + select Finish partitioning and write changes to disk +d-i partman/confirm boolean true +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-time"> + <title>Clock and time zone setup</title> + +<informalexample role="example"><screen> +# Controls whether or not the hardware clock is set to UTC. +d-i clock-setup/utc boolean true + +# You may set this to any valid setting for $TZ; see the contents of +# /usr/share/zoneinfo/ for valid values. +d-i time/zone string US/Eastern +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-apt"> + <title>Apt setup</title> +<para> + +Setup of the <filename>/etc/apt/sources.list</filename> and basic configuration +options is fully automated based on your installation method and answers to +earlier questions. Only the two variables below are relevant for preseeding. + +</para> + +<informalexample role="example"><screen> +# You can choose to install non-free and contrib software. +#d-i apt-setup/non-free boolean true +#d-i apt-setup/contrib boolean true +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-account"> + <title>Account setup</title> +<para> + +The password for the root account and name and password for a first regular +user's account can be preseeded. For the passwords you can use either clear +text values or MD5 <emphasis>hashes</emphasis>. + +</para> +<warning><para> + +Be aware that preseeding passwords is not completely secure as everyone +with access to the preseed file will have the knowledge of these passwords. +Using MD5 hashes is considered slightly better in terms of security but it +might also give a false sense of security as access to a MD5 hash allows +for brute force attacks. + +</para></warning> + +<informalexample role="example"><screen> +# Root password, either in clear text +#passwd passwd/root-password password r00tme +#passwd passwd/root-password-again password r00tme +# or encrypted using an MD5 hash. +#passwd passwd/root-password-crypted password [MD5 hash] + +# Skip creation of a normal user account. +#passwd passwd/make-user boolean false + +# Alternatively, create a normal user account. +#passwd passwd/user-fullname string Debian User +#passwd passwd/username string debian +# Normal user's password, either in clear text +#passwd passwd/user-password password insecure +#passwd passwd/user-password-again password insecure +# or encrypted using an MD5 hash. +#passwd passwd/user-password-crypted password [MD5 hash] +</screen></informalexample> + +<para> + +The <classname>passwd/root-password-crypted</classname> and +<classname>passwd/user-password-crypted</classname> variables can also be +preseeded with <quote>!</quote> as their value. In that case, the corresponding +account is disabled. This may be convenient for the root account, provided +of course that an alternate method is setup to allow administrative +activities or root login (for instance by using SSH key authentication or +sudo). + +</para><para> + +An MD5 hash for a password can be generated using the following command. + +<informalexample><screen> +$ echo "r00tme" | mkpasswd -s -H MD5 +</screen></informalexample> + +</para> + </sect2> + + <sect2 id="preseed-bootloader"> + <title>Boot loader installation</title> + +<informalexample role="example"><screen> +# Grub is the default boot loader (for x86). If you want lilo installed +# instead, uncomment this: +#d-i grub-installer/skip boolean true + +# This is fairly safe to set, it makes grub install automatically to the MBR +# if no other operating system is detected on the machine. +d-i grub-installer/only_debian boolean true + +# This one makes grub-installer install to the MBR if if finds some other OS +# too, which is less safe as it might not be able to boot that other OS. +d-i grub-installer/with_other_os boolean true + +# Alternatively, if you want to install to a location other than the mbr, +# uncomment and edit these lines: +#d-i grub-installer/bootdev string (hd0,0) +#d-i grub-installer/only_debian boolean false +#d-i grub-installer/with_other_os boolean false +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-finish"> + <title>Finishing up the first stage install</title> + +<informalexample role="example"><screen> +# Avoid that last message about the install being complete. +d-i prebaseconfig/reboot_in_progress note + +# This will prevent the installer from ejecting the CD during the reboot, +# which is useful in some situations. +#d-i cdrom-detect/eject boolean false +</screen></informalexample> + + </sect2> + </sect1> + + <sect1 id="preseed-stage2"> + <title>Preseeding the second stage of the installation</title> + + <sect2 id="preseed-baseconfig"> + <title>Base config</title> + +<informalexample role="example"><screen> +# Avoid the introductory message. +base-config base-config/intro note + +# Avoid the final message. +base-config base-config/login note + +# If you installed a display manager, but don't want to start it immediately +# after base-config finishes. +#base-config base-config/start-display-manager boolean false + +# Some versions of the installer can report back on what you've installed. +# The default is not to report back, but sending reports helps the project +# determine what software is most popular and include it on CDs. +#popularity-contest popularity-contest/participate boolean false +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-tasksel"> + <title>Package selection</title> +<para> + +You can choose to install any combination of tasks that are available. +Available tasks as of this writing include: + +</para> + +<itemizedlist> +<listitem><para> + <userinput>Standard system</userinput> +</para></listitem> +<listitem><para> + <userinput>Desktop environment</userinput> +</para></listitem> +<listitem><para> + <userinput>Web server</userinput> +</para></listitem> +<listitem><para> + <userinput>Print server</userinput> +</para></listitem> +<listitem><para> + <userinput>DNS server</userinput> +</para></listitem> +<listitem><para> + <userinput>File server</userinput> +</para></listitem> +<listitem><para> + <userinput>Mail server</userinput> +</para></listitem> +<listitem><para> + <userinput>SQL database</userinput> +</para></listitem> +<listitem><para> + <userinput>Laptop</userinput> +</para></listitem> +<listitem><para> + <userinput>manual package selection</userinput> +</para></listitem> +</itemizedlist> + +<para> + +The last of these will run aptitude. You can also choose to install no tasks, +and force the installation of a set of packages in some other way. We recommend +always including the <userinput>Standard system</userinput> task. + +</para> + +<informalexample role="example"><screen> +tasksel tasksel/first multiselect Standard system, Desktop environment +#tasksel tasksel/first multiselect Standard system, Web server +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-mailer"> + <title>Mailer configuration</title> +<para> + +During a normal install, exim asks only a few questions. Here's how to +avoid even those. More complicated preseeding is possible. + +</para> + +<informalexample role="example"><screen> +exim4-config exim4/dc_eximconfig_configtype \ + select no configuration at this time +exim4-config exim4/no_config boolean true +exim4-config exim4/no_config boolean true +exim4-config exim4/dc_postmaster string +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-X"> + <title>X configuration</title> +<para> + +Preseeding Debian's X config is possible, but you probably need to know +some details about the video hardware of the machine, since Debian's X +configurator does not do fully automatic configuration of everything. + +</para> + +<informalexample role="example"><screen> +# X can detect the right driver for some cards, but if you're preseeding, +# you override whatever it chooses. Still, vesa will work most places. +#xserver-xfree86 xserver-xfree86/config/device/driver select vesa + +# A caveat with mouse autodetection is that if it fails, X will retry it +# over and over. So if it's preseeded to be done, there is a possibility of +# an infinite loop if the mouse is not autodetected. +#xserver-xfree86 xserver-xfree86/autodetect_mouse boolean true + +# Monitor autodetection is recommended. +xserver-xfree86 xserver-xfree86/autodetect_monitor boolean true +# Uncomment if you have an LCD display. +#xserver-xfree86 xserver-xfree86/config/monitor/lcd boolean true +# X has three configuration paths for the monitor. Here's how to preseed +# the "medium" path, which is always available. The "simple" path may not +# be available, and the "advanced" path asks too many questions. +xserver-xfree86 xserver-xfree86/config/monitor/selection-method \ + select medium +xserver-xfree86 xserver-xfree86/config/monitor/mode-list \ + select 1024x768 @ 60 Hz +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-other"> + <title>Preseeding other packages</title> + +<informalexample role="example"><screen> +# Depending on what software you choose to install, or if things go wrong +# during the installation process, it's possible that other questions may +# be asked. You can preseed those too, of course. To get a list of every +# possible question that could be asked during an install, do an +# installation, and then run these commands: +# debconf-get-selections --installer > file +# debconf-get-selections >> file +</screen></informalexample> + + </sect2> + </sect1> + + <sect1 id="preseed-advanced"> + <title>Advanced options</title> + + <sect2 id="preseed-shell"> + <title>Shell commands</title> + +<informalexample role="example"><screen> +# d-i preseeding is inherently not secure. Nothing in the installer checks +# for attempts at buffer overflows or other exploits of the values of a +# preseed file like this one. Only use preseed files from trusted +# locations! To drive that home, and because it's generally useful, here's +# a way to run any shell command you'd like inside the installer, +# automatically. + +# This first command is run as early as possible, just after +# preseeding is read. +#d-i preseed/early_command string anna-install some-udeb + +# This command is run just before the install finishes, but when there is +# still a usable /target directory. +#d-i preseed/late_command string echo foo > /target/etc/bar + +# This command is run just as base-config is starting up. +#base-config base-config/early_command string echo hi mom + +# This command is run after base-config is done, just before the login: +# prompt. This is a good way to install a set of packages you want, or to +# tweak the configuration of the system. +#base-config base-config/late_command \ +# string apt-get install zsh; chsh -s /bin/zsh +</screen></informalexample> + + </sect2> + + <sect2 id="preseed-chainload"> + <title>Chainloading preseed files</title> +<para> + +It is possible to include other preseed files from a preseed file. Any +settings in those files will override pre-existing settings from files +loaded earlier. This makes it possible to put, for example, general +networking settings for your location in one file and more specific +settings for certain configurations in other files. + +</para> + +<informalexample><screen> +# More that one file can be listed, separated by spaces; all will be +# loaded. The included files can have preseed/include directives of their +# own as well. Note that if the filenames are relative, they are taken from +# the same directory as the preseed file that includes them. +#d-i preseed/include string x.cfg + +# The installer can optionally verify checksums of preseed files before +# using them. Currently only md5sums are supported, list the md5sums +# in the same order as the list of files to include. +#d-i preseed/include/checksum string 5da499872becccfeda2c4872f9171c3d + +# More flexibly, this runs a shell command and if it outputs the names of +# preseed files, includes those files. +#d-i preseed/include_command \ +# string echo if [ "`hostname`" = bob ]; then echo bob.cfg; fi +</screen></informalexample> + + </sect2> + </sect1> +</appendix> diff --git a/pt_BR/post-install/rescue.xml b/pt_BR/post-install/rescue.xml new file mode 100644 index 000000000..f785258fd --- /dev/null +++ b/pt_BR/post-install/rescue.xml @@ -0,0 +1,71 @@ +<!-- retain these comments for translator revision tracking --> +<!-- original version: 28732 untranslated --> + + <sect1 id="rescue" condition="etch"> + <title>Recovering a Broken System</title> +<para> + +Sometimes, things go wrong, and the system you've carefully installed is no +longer bootable. Perhaps the boot loader configuration broke while trying +out a change, or perhaps a new kernel you installed won't boot, or perhaps +cosmic rays hit your disk and flipped a bit in +<filename>/sbin/init</filename>. Regardless of the cause, you'll need to +have a system to work from while you fix it, and rescue mode can be useful +for this. + +</para><para> + +<!-- TODO: describe what to do on arches where this isn't set up in the + bootloader --> + +To access rescue mode, type <userinput>rescue</userinput> at the +<prompt>boot:</prompt> prompt, or boot with the +<userinput>rescue/enable=true</userinput> boot parameter. You'll be shown +the first few screens of the installer, with a note in the corner of the +display to indicate that this is rescue mode, not a full installation. Don't +worry, your system is not about to be overwritten! Rescue mode simply takes +advantage of the hardware detection facilities available in the installer to +ensure that your disks, network devices, and so on are available to you +while repairing your system. + +</para><para> + +Instead of the partitioning tool, you should now be presented with a list of +the partitions on your system, and asked to select one of them. Normally, +you should select the partition containing the root file system that you +need to repair. You may select partitions on RAID and LVM devices as well as +those created directly on disks. + +</para><para> + +If possible, the installer will now present you with a shell prompt in the +file system you selected, which you can use to perform any necessary +repairs. + +<phrase arch="i386"> +For example, if you need to reinstall the GRUB boot loader into the master +boot record of the first hard disk, you could enter the command +<userinput>grub-install '(hd0)'</userinput> to do so. +</phrase> + +</para><para> + +If the installer cannot run a usable shell in the root file system you +selected, perhaps because the file system is corrupt, then it will issue a +warning and offer to give you a shell in the installer environment instead. +You may not have as many tools available in this environment, but they will +often be enough to repair your system anyway. The root file system you +selected will be mounted on the <filename>/target</filename> directory. + +</para><para> + +In either case, after you exit the shell, the system will reboot. + +</para><para> + +Finally, note that repairing broken systems can be difficult, and this +manual does not attempt to go into all the things that might have gone wrong +or how to fix them. If you have problems, consult an expert. + +</para> + </sect1> diff --git a/pt_BR/using-d-i/modules/localechooser.xml b/pt_BR/using-d-i/modules/localechooser.xml new file mode 100644 index 000000000..6886acd83 --- /dev/null +++ b/pt_BR/using-d-i/modules/localechooser.xml @@ -0,0 +1,67 @@ +<!-- retain these comments for translator revision tracking --> +<!-- original version: 28856 untranslated --> + + + <sect3 id="localechooser" condition="etch"> + <title>Selecting Localization Options</title> + +<para> + +In most cases the first questions you will be asked concern the selection +of localization options to be used both for the installation and for the +installed system. The localization options consist of language, country +and locales. + +</para><para> + +The language you choose will be used for the rest of the installation +process, provided a translation of the different dialogs is available. +If no valid translation is available for the selected language, the +installer will default to English. + +</para><para> + +The selected country will be used later in the installation process to +pick the default timezone and a Debian mirror appropriate for your +geographic location. Language and country together will be used to set +the default locale for your system and to help select your keyboard. + +</para><para> + +You will first be asked to select your preferred language. The language +names are listed in both English (left side) and in the language itself +(right side); the names on the right side are also shown in the proper +script for the language. The list is sorted on the English names. +At the top of the list is an extra option that allows you to select the +<quote>C</quote> locale instead of a language. Choosing the <quote>C</quote> +locale will result in the installation proceding in English; the installed +system will have no localization support as the <classname>locales</classname> +package will not be installed. + +</para><para> + +If you selected a language that is recognized as an official language for +more than one country<footnote> + +<para> + +In technical terms: where multiple locales exist for that language with +differing country codes. + +</para> + +</footnote>, you will next be asked to select a country. +If you choose <guimenuitem>Other</guimenuitem> at the bottom of the list, +you will be presented with a list of all countries, grouped by continent. +If the language has only one country associated with it, that country +will be selected automatically. + +</para><para> + +A default locale will be selected based on the selected language and country. +If you are installing at medium or low priority, you will have the option +of selecting a different default locale and of selecting additional locales to +be generated for the installed system. + +</para> + </sect3> diff --git a/pt_BR/using-d-i/modules/network-console.xml b/pt_BR/using-d-i/modules/network-console.xml new file mode 100644 index 000000000..505280b55 --- /dev/null +++ b/pt_BR/using-d-i/modules/network-console.xml @@ -0,0 +1,107 @@ +<!-- retain these comments for translator revision tracking --> +<!-- original version: 31173 untranslated --> + + <sect3 id="network-console"> + <title>Installation Over the Network</title> + +<para arch="not-s390"> + +One of the more interesting components is +<firstterm>network-console</firstterm>. It allows you to do a large +part of the installation over the network via SSH. The use of the +network implies you will have to perform the first steps of the +installation from the console, at least to the point of setting up +the networking. (Although you can automate that part with +<xref linkend="automatic-install"/>.) + +</para><para arch="not-s390"> + +This component is not loaded into the main installation menu by default, +so you have to explicitly ask for it. + +If you are installing from CD, you need to boot with medium priority or +otherwise invoke the main installation menu and choose <guimenuitem>Load +installer components from CD</guimenuitem> and from the list of +additional components select <guimenuitem>network-console: Continue +installation remotely using SSH</guimenuitem>. Successful load is +indicated by a new menu entry called <guimenuitem>Continue +installation remotely using SSH</guimenuitem>. + +</para><para arch="s390"> + +For installations on &arch-title;, this is the default method after +setting up the network. + +</para><para> + +<phrase arch="not-s390">After selecting this new entry, you</phrase> +<phrase arch="s390">You</phrase> will be asked for a new password +to be used for connecting to the installation system and for its +confirmation. That's all. Now you should see a screen which instructs +you to login remotely as the user <emphasis>installer</emphasis> with +the password you just provided. Another important detail to notice on +this screen is the fingerprint of this system. You need to transfer +the fingerprint securely to the <quote>person who will continue the +installation remotely</quote>. + +</para><para> + +Should you decide to continue with the installation locally, you +can always press &enterkey;, which will bring you back to +the main menu, where you can select another component. + +</para><para> + +Now let's switch to the other side of the wire. As a prerequisite, you +need to configure your terminal for UTF-8 encoding, because that is +what the installation system uses. If you do not, remote installation +will be still possible, but you may encounter strange display +artefacts like destroyed dialog borders or unreadable non-ascii +characters. Establishing a connection with the installation system +is as simple as typing: + +<informalexample><screen> +<prompt>$</prompt> <userinput>ssh -l installer <replaceable>install_host</replaceable></userinput> +</screen></informalexample> + +Where <replaceable>install_host</replaceable> is either the name +or IP address of the computer being installed. Before the actual +login the fingerprint of the remote system will be displayed and +you will have to confirm that it is correct. + +</para><note><para> + +If you install several computers in turn and they happen to have the +same IP address or hostname, <command>ssh</command> will refuse to connect +to such host. The reason is that it will have different fingerprint, which +is usually a sign of a spoofing attack. If you are sure this is not the +case, you will need to delete the relevant line from +<filename>~/.ssh/known_hosts</filename> and try again. + +</para></note><para> + +After the login you will be presented with an initial screen where you +have two possibilities called <guimenuitem>Start menu</guimenuitem> and +<guimenuitem>Start shell</guimenuitem>. The former brings you to the +main installer menu, where you can continue with the installation as +usual. The latter starts a shell from which you can examine and possibly +fix the remote system. You should only start one SSH session for the +installation menu, but may start multiple sessions for shells. + +</para><warning><para> + +After you have started the installation remotely over SSH, you should +not go back to the installation session running on the local console. +Doing so may corrupt the database that holds the configuration of +the new system. This in turn may result in a failed installation or +problems with the installed system. + +</para><para> + +Also, if you are running the SSH session from an X terminal, you should +not resize the window as that will result in the connection being +terminated. + +</para></warning> + + </sect3> |