diff options
Diffstat (limited to 'en/appendix')
| -rw-r--r-- | en/appendix/chroot-install.xml | 168 |
1 files changed, 141 insertions, 27 deletions
diff --git a/en/appendix/chroot-install.xml b/en/appendix/chroot-install.xml index 7fa21e294..53c13e389 100644 --- a/en/appendix/chroot-install.xml +++ b/en/appendix/chroot-install.xml @@ -33,8 +33,9 @@ media. With your current *nix partitioning tools, repartition the hard drive as needed, creating at least one filesystem plus swap. You -need at least 150MB of space available for a console only install, -or at least 300MB if you plan to install X. +need around 350MB of space available for a console only install, +or about 1GB if you plan to install X (more if you intend to +install destop environments like GNOME or KDE). </para><para> @@ -43,7 +44,7 @@ ext3 file system on partition <filename>/dev/hda6</filename> (that's our example root partition): <informalexample><screen> -# mke2fs -j /dev/hda6 +# mke2fs -j /dev/<replaceable>hda6</replaceable> </screen></informalexample> To create an ext2 file system instead, omit <userinput>-j</userinput>. @@ -54,9 +55,9 @@ Initialize and activate swap (substitute the partition number for your intended Debian swap partition): <informalexample><screen> -# mkswap /dev/hda5 +# mkswap /dev/<replaceable>hda5</replaceable> # sync; sync; sync -# swapon /dev/hda5 +# swapon /dev/<replaceable>hda5</replaceable> </screen></informalexample> Mount one partition as <filename>/mnt/debinst</filename> (the @@ -66,7 +67,7 @@ referenced later below. <informalexample><screen> # mkdir /mnt/debinst -# mount /dev/hda6 /mnt/debinst +# mount /dev/<replaceable>hda6</replaceable> /mnt/debinst </screen></informalexample> </para> @@ -161,6 +162,7 @@ Substitute one of the following for <replaceable>ARCH</replaceable> in the <command>debootstrap</command> command: <userinput>alpha</userinput>, +<userinput>amd64</userinput>, <userinput>arm</userinput>, <userinput>hppa</userinput>, <userinput>i386</userinput>, @@ -174,7 +176,7 @@ in the <command>debootstrap</command> command: <informalexample><screen> # /usr/sbin/debootstrap --arch ARCH &releasename; \ - /mnt/debinst http://http.us.debian.org/debian + /mnt/debinst http://ftp.us.debian.org/debian </screen></informalexample> </para> @@ -185,10 +187,17 @@ in the <command>debootstrap</command> command: <para> Now you've got a real Debian system, though rather lean, on disk. -<command>Chroot</command> into it: +<command>chroot</command> into it: <informalexample><screen> -# LANG= chroot /mnt/debinst /bin/bash +# LANG=C chroot /mnt/debinst /bin/bash +</screen></informalexample> + +After chrooting you may need to set the terminal definition to be +compatible with the Debian base system, for example: + +<informalexample><screen> +# export TERM=<replaceable>xterm-collor</replaceable> </screen></informalexample> </para> @@ -215,8 +224,8 @@ Here is a sample you can modify to suit: /dev/XXX none swap sw 0 0 proc /proc proc defaults 0 0 -/dev/fd0 /mnt/floppy auto noauto,rw,sync,user,exec 0 0 -/dev/cdrom /mnt/cdrom iso9660 noauto,ro,user,exec 0 0 +/dev/fd0 /media/floppy auto noauto,rw,sync,user,exec 0 0 +/dev/cdrom /media/cdrom iso9660 noauto,ro,user,exec 0 0 /dev/XXX /tmp ext3 rw,nosuid,nodev 0 2 /dev/XXX /var ext3 rw,nosuid,nodev 0 2 @@ -232,6 +241,18 @@ file systems individually use: # mount /path # e.g.: mount /usr </screen></informalexample> +Current Debian systems have mountpoints for removable media under +<filename>/media</filename>, but keep compatibility symlinks in +<filename>/</filename>. Create these as as needed, for example: + +<informalexample><screen> +# cd /media +# mkdir cdrom0 +# ln -s cdrom0 cdrom +# cd / +# ln -s media/cdrom +</screen></informalexample> + You can mount the proc file system multiple times and to arbitrary locations, though <filename>/proc</filename> is customary. If you didn't use <userinput>mount -a</userinput>, be sure to mount proc before continuing: @@ -254,20 +275,19 @@ the chroot: </sect3> <sect3> - <title>Configure Keyboard</title> + <title>Setting Timezone</title> <para> -To configure your keyboard: +An option in the file <filename>/etc/default/rcS</filename> determines +whether the system will interpret the hardware clock as being set to UTC +or local time. The following command allow you to set that and choose +your timezone. <informalexample><screen> -# dpkg-reconfigure console-data +# editor /etc/default/rcS +# tzconfig </screen></informalexample> -</para><para> - -Note that the keyboard cannot be set while in the chroot, but will be -configured for the next reboot. - </para> </sect3> @@ -337,6 +357,20 @@ Enter your system's host name (2 to 63 characters): # echo DebianHostName > /etc/hostname </screen></informalexample> +And a basic <filename>/etc/hosts</filename> with IPv6 support: + +<informalexample><screen> +127.0.0.1 localhost DebianHostName + +# The following lines are desirable for IPv6 capable hosts +::1 ip6-localhost ip6-loopback +fe00::0 ip6-localnet +ff00::0 ip6-mcastprefix +ff02::1 ip6-allnodes +ff02::2 ip6-allrouters +ff02::3 ip6-allhosts +</screen></informalexample> + If you have multiple network cards, you should arrange the names of driver modules in the <filename>/etc/modules</filename> file into the desired order. Then during boot, each card will be associated with the @@ -346,22 +380,51 @@ interface name (eth0, eth1, etc.) that you expect. </sect3> <sect3> - <title>Configure Locales</title> + <title>Configure Apt</title> +<para> + +Debootstrap will have created a very basic +<filename>/etc/apt/sources.list</filename> that will allow installing +additional packages. However, you may want to add some additional sources, +for example for source packages and security updates: + +<informalexample><screen> +deb-src http://ftp.us.debian.org/debian etch main + +deb http://security.debian.org/ etch/updates main +deb-src http://security.debian.org/ etch/updates main +</screen></informalexample> + +Make sure to run <userinput>aptitude update</userinput> after you have +made changes to the sources list. + +</para> + </sect3> + + <sect3> + <title>Configure Locales and Keyboard</title> <para> To configure your locale settings to use a language other than English, install the <classname>locales</classname> support package -and configure it: +and configure it. Currently the use of UTF-8 locales is recommended. <informalexample><screen> # aptitude install locales # dpkg-reconfigure locales </screen></informalexample> -NOTE: <classname>apt</classname> must be configured beforehand by creating -a sources.list and running <command>aptitude update</command>. -Before using locales with character sets other than ASCII or latin1, -please consult the appropriate localization HOWTO. +To configure your keyboard (if needed): + +<informalexample><screen> +# aptitude install console-data +# dpkg-reconfigure console-data +</screen></informalexample> + +</para><para> + +Note that the keyboard cannot be set while in the chroot, but will be +configured for the next reboot. </para> </sect3> @@ -372,7 +435,7 @@ please consult the appropriate localization HOWTO. <para> If you intend to boot this system, you probably want a Linux kernel -and a boot loader. Identify available pre-packaged kernels with +and a boot loader. Identify available pre-packaged kernels with: <informalexample><screen> # apt-cache search linux-image @@ -385,6 +448,15 @@ Then install your choice using its package name. </screen></informalexample> </para> +<note><para> + +The configuration file <filename>/etc/kernel-img.conf</filename> influences +the installation and upgrade of pre-packaged Debian kernels. A default file +will be created when you first install a Debian kernel image. For additional +information about this file, consult its man page which will be available +after installing the <classname>kernel-package</classname> package. + +</para></note> </sect2> <sect2> @@ -404,11 +476,25 @@ bootloader. If you are keeping the system you used to install Debian, just add an entry for the Debian install to your existing grub <filename>menu.lst</filename> or <filename>lilo.conf</filename>. For <filename>lilo.conf</filename>, you could also copy it to the new system and -edit it there. After you are done editing, call lilo (remember it will use +edit it there. After you are done editing, call <command>lilo</command> +(remember it will use <filename>lilo.conf</filename> relative to the system you call it from). </para><para arch="x86"> +Installing and setting up <classname>grub</classname> is as easy as: + +<informalexample><screen> +# apt-get install grub +# grub-install /dev/<replaceable>XXX</replaceable> +# update-grub +</screen></informalexample> + +The last command will create a sane and working +<filename>/boot/grub/menu.lst</filename>. + +</para><para arch="x86"> + Here is a basic <filename>/etc/lilo.conf</filename> as an example: <informalexample><screen> @@ -451,4 +537,32 @@ instead of <userinput>hd:</userinput>. </para> </sect2> + + <sect2> +<title>Finishing touches</title> +<para> + +As mentioned earlier, the installed system will be very basic. If you would +like to make the system a bit more mature, there is an easy method to +packages of <quote>standard</quote> priority: + +<informalexample><screen> +# tasksel install standard +</screen></informalexample> + +Of course, you can also just use <command>aptitude</command> to install +packages individually. + +</para><para> + +After the installation there will be a lot of downloaded packages in +<filename>/var/cache/apt/archives/</filename>. You can free up some +diskspace by running: + +<informalexample><screen> +# aptitude clean +</screen></informalexample> + +</para> + </sect2> </sect1> |