Installation TFTPBOOT
- 1.Installer
aptitude install tftpd-hpa xinetd dhcp3-server
- 2.Configurer
- le démon tftp
#vim /etc/default/tftpd-hp RUN_DAEMON="yes" OPTIONS="-l -s /tftpboot"
- le demon internet
#vim /etc/xinetd.d/tftp
service tftp
{
socket_type = dgram
wait = yes
user = root
server = root
server = /usr/etc/in.tftpd
server_args = -s /tftpboot
}- le demon dhcp en mode minimal
#vim /etc/dhcp3/dhcpd.conf
...
subnet 10.0.0.0 netmask 255.255.255.224 {
filename "pxelinux.0";
next-server 10.0.0.1;
range 10.0.0.10 10.0.0.20;
}
...Copier les différents netboot à jour pour Lucid et Lenny dans /tftpboot
pxelinux.0 pxelinux.cfg ubuntu-installer-hardy ubuntu-installer-intrepid debian-installer-etch debian-installer-lenny ...
- 3.Redemarrer les services dhcp tftp 4.Vérifier que le port tftp sont ouvert
netstat -laput
Installation automagic de lucid
* Ajouter les lignes suivantes dans /tftp/pxelinux.cfg/default du serveur pxe
LABEL lucida
kernel ubuntu-installer-lucid/i386/linux
append vga=vesa initrd=ubuntu-installer-lucid/i386/initrd.gz locale=fr_FR.UTF-8 console-setup/ask_detect=false console-setup/layoutcode=fr netcfg/wireless_wep= netcfg/choose_interface=eth0 netcfg/get_hostname= url=http://bao.sn.auf/preseed/lucida --* et taper lucida lors du boot réseau
* Configurer le fichier /var/www/bao.sn.auf/preseed/lucida sur le serveur web
![/!\](/static/gugiel/img/alert.png "/!\"){kind=small}
la configuration remet à zéro la machine sans demande de confirmation
#### Contents of the preconfiguration file (for lenny)
### Localization
# Locale sets language and country.
d-i debian-installer/locale string fr_FR.UTF-8
d-i debian-installer/language string fr
# Keyboard selection.
d-i console-tools/archs select at
d-i console-keymaps-at/keymap select fr
d-i console-setup/layoutcode string fr
# Example for a different keyboard architecture
#d-i console-keymaps-usb/keymap select mac-usb-us
### Network configuration
# 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
# To pick a particular interface instead:
d-i netcfg/choose_interface select eth0
# 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, uncomment this line and
# the static network configuration below.
#d-i netcfg/disable_dhcp boolean true
# If you want the preconfiguration file to work on systems both with and
# without a dhcp server, uncomment these lines and the static network
# configuration below.
#d-i netcfg/dhcp_failed note
#d-i netcfg/dhcp_options select Configure network manually
# Static network configuration.
#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
# If non-free firmware is needed for the network or other hardware, you can
# configure the installer to always try to load it, without prompting. Or
# change to false to disable asking.
#d-i hw-detect/load_firmware boolean true
d-i hw-detect/load_firmware boolean false
### Network console
# Use the following settings if you wish to make use of the network-console
# component for remote installation over SSH. This only makes sense if you
# intend to perform the remainder of the installation manually.
#d-i anna/choose_modules string network-console
#d-i network-console/password password r00tme
#d-i network-console/password-again password r00tme
### Mirror settings
# If you select ftp, the mirror/country string does not need to be set.
#d-i mirror/protocol string ftp
d-i mirror/country string manual
d-i mirror/protocol string http
d-i mirror/http/hostname string miroirs.refer.sn
d-i mirror/http/directory string /ubuntu
d-i mirror/http/proxy string
# Suite to install.
d-i mirror/suite string lucid
# Suite to use for loading installer components (optional).
#d-i mirror/udeb/suite string testing
### Clock and time zone setup
# 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 Africa/Dakar
# Controls whether to use NTP to set the clock during the install
d-i clock-setup/ntp boolean true
# NTP server to use. The default is almost always fine here.
d-i clock-setup/ntp-server string ntp.refer.sn
### Partitioning
# If the system has free space you can choose to only partition that space.
#d-i partman-auto/init_automatically_partition select biggest_free
# Alternatively, you can specify a disk to partition. The device name must
# be given in traditional non-devfs format.
# Note: A disk must be specified, unless the system has only one disk.
# For example, to use the first SCSI/SATA hard disk:
d-i partman-auto/disk string /dev/sda
# In addition, you'll need to specify the method to use.
# The presently available methods are: "regular", "lvm" and "crypto"
d-i partman-auto/method string regular
# If one of the disks that are going to be automatically partitioned
# contains an old LVM configuration, the user will normally receive a
# warning. This can be preseeded away...
d-i partman-lvm/device_remove_lvm boolean true
# The same applies to pre-existing software RAID array:
d-i partman-md/device_remove_md boolean true
# And the same goes for the confirmation to write the lvm partitions.
d-i partman-lvm/confirm boolean true
# You can choose one of the three predefined partitioning recipes:
# - atomic: all files in one partition
# - home: separate /home partition
# - multi: separate /home, /usr, /var, and /tmp partitions
#d-i partman-auto/choose_recipe select atomic
# 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 into the preconfiguration 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{ } \
# .
# partitionnement Lucid Dakar :
# 15G pour / ext4
# 200% RAM pour le swap (hibernation)
d-i partman-auto/expert_recipe string \
root-swap :: \
10000 10000 10000 ext4 \
$primary{ } $bootable{ } \
method{ format } format{ } \
use_filesystem{ } filesystem{ ext4 } \
mountpoint{ / } \
. \
1000 2000 300% linux-swap \
method{ swap } format{ } \
. \
500 50000 1000000000 ext4 \
method{ format } format{ } \
use_filesystem{ } filesystem{ ext4 } \
mountpoint{ /home } \
. \
# This makes partman automatically partition without confirmation, provided
# that you told it what to do using one of the methods above.
d-i partman/confirm_write_new_label boolean true
d-i partman/choose_partition select finish
d-i partman/confirm boolean true
# La derniere partition avec method{keep} fait que partman est perdu
# en force la réponse pour lui dire de continuer quand même
#d-i partman-basicmethods/method_only boolean false
### Base system installation
# Select the initramfs generator used to generate the initrd for 2.6 kernels.
#d-i base-installer/kernel/linux/initramfs-generators string yaird
# The kernel image (meta) package to be installed; "none" can be used if no
# kernel is to be installed.
#d-i base-installer/kernel/image string linux-image-2.6-486
d-i base-installer/kernel/image string linux-generic
### Account setup
# Skip creation of a root account (normal user account will be able to
# use sudo).
d-i passwd/root-login boolean true
# Alternatively, to skip creation of a normal user account.
d-i passwd/make-user boolean true
# Root password, either in clear text
#d-i passwd/root-password password r00tme
#d-i passwd/root-password-again password r00tme
# or encrypted using an MD5 hash.
d-i passwd/root-password-crypted password $6$bCkRR9rX$AwmqXu14SQvqCl2i6kV9NVzgMokQ8/.g.bxviDqNhsaK/.RlR4K5nSZf3V3J.2Un/5ch4RzSh/cpBBvfLaK2x1
# To create a normal user account.
d-i passwd/user-fullname string administration auf
d-i passwd/username string auf
# Normal user's password, either in clear text
d-i passwd/user-password password auf
#d-i passwd/user-password-again password insecure
# or encrypted using an MD5 hash.
#d-i passwd/user-password-crypted password $6$WJuK/bC3$zUaDoiVLLZ.sP/ui9ucDqrAK9EUv1s3HhKkuj.63p1OlR2YgGJ.U5saIwJa0xNVVPXrSDTObx32GVo2iDuvLu/
# Create the first user with the specified UID instead of the default.
#d-i passwd/user-uid string 1010
# The user account will be added to some standard initial groups. To
# override that, use this.
d-i passwd/user-default-groups string adm audio cdrom video dialout lpadmin plugdev sambashare users admin
d-i user-setup/encrypt-home boolean false
### Apt setup
# 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
# Uncomment this if you don't want to use a network mirror.
#d-i apt-setup/use_mirror boolean false
# Select which update services to use; define the mirrors to be used.
# Values shown below are the normal defaults.
#d-i apt-setup/services-select multiselect security, volatile
d-i apt-setup/services-select multiselect
#d-i apt-setup/security_host string security.debian.org
#d-i apt-setup/volatile_host string volatile.debian.org
d-i apt-setup/restricted boolean true
d-i apt-setup/universe boolean true
d-i apt-setup/multiverse boolean true
d-i apt-setup/backports boolean false
# Uncomment this if you don't want to use a network mirror.
#d-i apt-setup/use_mirror boolean false
# Select which update services to use; define the mirrors to be used.
# Values shown below are the normal defaults.
#d-i apt-setup/services-select multiselect security
#d-i apt-setup/security_host string security.ubuntu.com
#d-i apt-setup/security_path string /ubuntu
# Additional repositories, local[0-9] available
#d-i apt-setup/local0/repository string \
# http://local.server/debian stable main
#d-i apt-setup/local0/comment string local server
# Enable deb-src lines
#d-i apt-setup/local0/source boolean true
# URL to the public key of the local repository; you must provide a key or
# apt will complain about the unauthenticated repository and so the
# sources.list line will be left commented out
#d-i apt-setup/local0/key string http://local.server/key
#d-i apt-setup/local0/repository string http://apt.auf.org/ lucid auf
#d-i apt-setup/local0/comment string Paquets AUF pour Lucid
#d-i apt-setup/local0/key string http://apt.auf.org/auf-keyring.gpg
# By default the installer requires that repositories be authenticated
# using a known gpg key. This setting can be used to disable that
# authentication. Warning: Insecure, not recommended.
#d-i debian-installer/allow_unauthenticated string true
### Package selection
#tasksel tasksel/first multiselect standard, web-server
# If the desktop task is selected, install the kde and xfce desktops
# instead of the default gnome desktop.
#tasksel tasksel/desktop multiselect kde, xfce
tasksel tasksel/first multiselect ubuntu-desktop
# Individual additional packages to install
#d-i pkgsel/include string openssh-server build-essential
#d-i pkgsel/include string ssh auf-keyring auf-poste-client-logiciels
# Whether to upgrade packages after debootstrap.
# Allowed values: none, safe-upgrade, full-upgrade
d-i pkgsel/upgrade select full-upgrade
d-i pkgsel/update-policy select none
# Language pack selection
d-i pkgsel/language-packs multiselect fr, en
# Some versions of the installer can report back on what software you have
# installed, and what software you use. 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
### 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
# To also skip installing lilo, and install no bootloader, uncomment this
# too:
#d-i lilo-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 it also finds some other
# OS, 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/only_debian boolean false
#d-i grub-installer/with_other_os boolean false
#d-i grub-installer/bootdev string (hd0,0)
# To install grub to multiple disks:
#d-i grub-installer/bootdev string (hd0,0) (hd1,0) (hd2,0)
# Optional password for grub, either in clear text
#d-i grub-installer/password password r00tme
#d-i grub-installer/password-again password r00tme
# or encrypted using an MD5 hash, see grub-md5-crypt(8).
#d-i grub-installer/password-crypted password [MD5 hash]
### Finishing up the installation
# During installations from serial console, the regular virtual consoles
# (VT1-VT6) are normally disabled in /etc/inittab. Uncomment the next
# line to prevent this.
#d-i finish-install/keep-consoles boolean true
# Avoid that last message about the install being complete.
d-i finish-install/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
# This is how to make the installer shutdown when finished, but not
# reboot into the installed system.
#d-i debian-installer/exit/halt boolean true
# This will power off the machine instead of just halting it.
d-i debian-installer/exit/poweroff boolean true
### Preseeding other packages
# 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
#### Advanced options
### Running custom commands during the installation
# 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
# preconfiguration file like this one. Only use preconfiguration 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. You can chroot to /target and use it
# directly, or use the apt-install and in-target commands to easily install
# packages and run commands in the target system.
#d-i preseed/late_command string apt-install zsh; in-target chsh -s /bin/zsh
d-i preseed/late_command string in-target dpkg-reconfigure locales
### X configuration
# 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-xorg xserver-xorg/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-xorg xserver-xorg/autodetect_mouse boolean true
# Monitor autodetection is recommended.
xserver-xorg xserver-xorg/autodetect_monitor boolean true
# Uncomment if you have an LCD display.
xserver-xorg xserver-xorg/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-xorg xserver-xorg/config/monitor/selection-method \
# select medium
#xserver-xorg xserver-xorg/config/monitor/mode-list \
# select 1024x768 @ 60 Hz
Exemple de fichier
Le fichier pressed ci joint permet de créer un poste client auf avec un compte admindestkop et un compte root. Il vous demandera juste les partitionnements pour éviter de tout effacer. 1004.txt