Ubuntu: Kickstart

Install Ubuntu using Kickstart

Kickstart example

#Generated by Kickstart Configurator
#platform=AMD64 or Intel EM64T

#System language
lang en_US.UTF-8
#Language modules to install
langsupport es_ES.UTF-8 --default=en_US.UTF-8
#System keyboard
keyboard es
#System mouse
mouse
#System timezone
timezone Europe/Madrid
#Initial user
user rra --fullname "RRA User" --iscrypted --password $1$pJDvPfus$7Pc.fWyqWME.1gjcOXG/20
#Root password
rootpw --iscrypted $1$af7ixNXZ$PNTZAijiT4m9W3/7VFpls/
#Reboot after installation
# -- reboot
#Use text mode install
text
#Use interactive kickstart installation method
interactive
#Install OS instead of upgrade
install
#Use Web installation
url --url http://repos.rra.lan/ubuntu
#System bootloader configuration
bootloader --location=mbr
#Clear the Master Boot Record
zerombr yes
#Partition clearing information
clearpart --all --initlabel
#System authorization infomation
auth  --useshadow  --enablemd5
#Network information
network --bootproto=dhcp --device=eth0
#Firewall configuration
firewall --disabled
#Do not configure the X Window System
skipx
#Paquetes que se van a instalar
%packages
server^
openssh-server^
%pre --interpreter=/bin/sh
#
%post --interpreter=/bin/sh
dpkg --remove-architecture i386
cp /etc/ldap/ldap.conf /etc/ldap/ldap.conf.bak
cp /etc/ldap.conf /etc/ldap.conf.bak
cp /etc/sudo-ldap.conf /etc/sudo-ldap.conf.bak
cp /etc/apt/sources.list /etc/apt/sources.list.backup
export URL_REPO=repos.rra.lan
export SUDO_FORCE_REMOVE=yes
wget http://freeipa.rra.lan/ipa/config/ca.crt -O /etc/ssl/certs/FreeIPA-CA.crt
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/apt/sources.list https://$URL_REPO/etc/apt/sources.list
mv /etc/apt/sources.list.d/* /home/rra
apt-get update
apt-get --yes install sudo-ldap 
apt-get install --yes ldap-auth-client nscd libnss-ldapd ldap-utils nslcd
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/ldap.conf https://$URL_REPO/etc/ldap.conf
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/nsswitch.conf https://$URL_REPO/etc/nsswitch.conf
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/systemd/timesyncd.conf https://$URL_REPO/etc/systemd/timesyncd.conf
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/security/group.conf https://$URL_REPO/etc/security/group.conf
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/sudo-ldap.conf https://$URL_REPO/etc/sudo-ldap.conf
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/pam.d/common-auth https://$URL_REPO/etc/pam.d/common-auth
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/pam.d/common-session https://$URL_REPO/etc/pam.d/common-session
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/pam.d/common-password https://$URL_REPO/etc/pam.d/common-password
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/pam.d/common-account https://$URL_REPO/etc/pam.d/common-account
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/nslcd.conf https://$URL_REPO/etc/nslcd.conf
wget --ca-certificate=/etc/ssl/certs/FreeIPA-CA.crt -O /etc/rsyslog.d/50-default.conf https://$URL_REPO/etc/rsyslog.d/50-default.conf
export SUDO_FORCE_REMOVE=no