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#
# Ubuntu Server 14.04 Preseed
#
# Usage:
#
# This Ubuntu Preseed file is meant to be used with Cobbler. It has been
# tested only on Cobbler 2.4.1. It is a completely unattended install.
#
# References:
#
# https://help.ubuntu.com/14.04/installation-guide/example-preseed.txt
# http://www.claudiokuenzler.com/blog/513/debian-ubuntu-preseed-create-two-volume-groups-same-disk
#############
#
# Kernel Options
#
#############
# Use the following option to add additional boot parameters for the
# installed system (if supported by the bootloader installer).
# Note: options passed to the installer will be added automatically.
d-i debian-installer/add-kernel-opts string $kernel_options_post
#############
#
# Networking
#
#############
d-i netcfg/choose_interface select auto
d-i netcfg/get_hostname string $hostname
#############
#
# Pre Install
#
#############
# Command Line 1: This is necessary otherwise you will be prompted to umount /dev/sda. See Ubuntu bug #1347726.
d-i preseed/early_command string \
umount /media || true
#############
#
# Net Image
#
#############
# Required at least for 12.10+
d-i live-installer/net-image string http://$http_server/cobbler/links/$distro_name/install/filesystem.squashfs
#############
#
# Localization
#
#############
d-i debian-installer/locale string en
d-i debian-installer/country string US
d-i debian-installer/locale string en_US.UTF-8
d-i debian-installer/language string en
#############
#
# Keyboard
#
#############
# Disable automatic (interactive) keymap detection.
d-i console-setup/ask_detect boolean false
d-i console-setup/layoutcode string us
d-i console-setup/variantcode string
d-i keyboard-configuration/layoutcode string us
#############
#
# Mirror
#
#############
d-i mirror/country string manual
d-i mirror/http/proxy string
d-i mirror/http/hostname string $http_server
d-i mirror/http/directory string $install_source_directory
#############
#
# Clock and Time Zone
#
#############
# Controls whether to use NTP to set the clock during the install
d-i clock-setup/ntp boolean true
d-i clock-setup/ntp-server string ntp.ubuntu.com
# 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 UTC
# Controls whether or not the hardware clock is set to UTC.
d-i clock-setup/utc boolean true
#############
#
# Partitioning
#
#############
# 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
d-i partman-lvm/confirm_nooverwrite boolean true
d-i partman-auto/method string lvm
d-i partman-auto/disk string /dev/sda
# For LVM partitioning, you can select how much of the volume group to use
# for logical volumes.
d-i partman-auto-lvm/guided_size string max
#
# The custom partitioning below will create the following
# partitions, LVM Volume Group, and LVM Logical Volumes.
#
# root@ubuntu:~# parted /dev/sda print
# Model: VMware, VMware Virtual S (scsi)
# Disk /dev/sda: 21.5GB
# Sector size (logical/physical): 512B/512B
# Partition Table: msdos
#
# Number Start End Size Type File system Flags
# 1 1049kB 512MB 511MB primary ext2 boot
# 2 512MB 21.5GB 21.0GB primary lvm
#
# root@ubuntu:~# vgs
# VG #PV #LV #SN Attr VSize VFree
# lxc 1 2 0 wz--n- 19.52g 0
#
# root@ubuntu:~# lvs
# LV VG Attr LSize Pool Origin Data% Move Log Copy% Convert
# root00 lxc -wi-ao--- 18.57g
# swap00 lxc -wi-ao--- 976.00m
#
d-i partman-auto/choose_recipe select custompartitioning
d-i partman-auto/expert_recipe string \
custompartitioning :: \
512 1 512 ext2 \
$primary{ } \
$bootable{ } \
method{ format } format{ } \
use_filesystem{ } filesystem{ ext2 } \
label{ boot } \
mountpoint{ /boot } \
. \
1024 1 100% ext4 \
$primary{ } \
method{ lvm } \
device{ /dev/sda2 } \
vg_name{ lxc } \
. \
1024 1 1024 linux-swap \
$lvmok{ } in_vg{ lxc } \
lv_name{ swap00 } \
method{ swap } format{ } \
. \
5120 1 1000000000 ext4 \
$lvmok{ } in_vg{ lxc } \
lv_name{ root00 } \
method{ format } format{ } \
use_filesystem{ } filesystem{ ext4 } \
label{ root } \
mountpoint{ / } \
. \
# This makes partman automatically partition without confirmation, provided
# that you told it what to do using one of the methods above.
d-i partman-partitioning/confirm_write_new_label boolean true
d-i partman/choose_partition select finish
d-i partman/confirm boolean true
d-i partman/confirm_nooverwrite boolean true
#############
#
# Packages
#
#############
# Package selection
tasksel tasksel/first multiselect openssh-server
# Whether to upgrade packages after debootstrap.
# Allowed values: none, safe-upgrade, full-upgrade
d-i pkgsel/upgrade select none
# Policy for applying updates. May be "none" (no automatic updates),
# "unattended-upgrades" (install security updates automatically), or
# "landscape" (manage system with Landscape).
d-i pkgsel/update-policy select none
# 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
#############
#
# Users and Password
#
#############
# Skip creation of a root account (normal user account will be able to
# use sudo). The default is false; preseed this to true if you want to set
# a root password.
d-i passwd/root-login boolean true
# Alternatively, to skip creation of a normal user account.
d-i passwd/make-user boolean false
# The installer will warn about weak passwords. If you are sure you know
# what you're doing and want to override it, uncomment this.
d-i user-setup/allow-password-weak boolean true
# Root password, either in clear text
d-i passwd/root-password password cobbler
d-i passwd/root-password-again password cobbler
#############
#
# Bootloader
#
#############
# 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
#############
#
# Post Install
#
#############
# Command Line 1: Allow root to SSH.
# Command Line 2: Cobbler overwrites sources.list with its own repos. Put the default Ubuntu sources.list back.
# Command Line 3: Cobbler API call to turn off netboot.
d-i preseed/late_command string \
sed -i '/PermitRootLogin / s/ .*/ yes/' /target/etc/ssh/sshd_config; \
wget http://$http_server/trusty-sources.list -O /target/etc/apt/sources.list; \
wget http://$http_server/cblr/svc/op/nopxe/system/$system_name -O /dev/null
#############
#
# Finish
#
#############
# Reboot after the install is finished.
finish-install finish-install/reboot_in_progress note
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