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# text mode (no graphical mode)
text
# do not configure X
skipx
# non-interactive command line mode
cmdline
# install
install
# reboot after installation is complete
reboot
# accept eula
eula --agreed
# installation path
url --url=http://mirror.switch.ch/ftp/mirror/centos/7/os/x86_64
# repository
repo --name="Switch CentOS Repo" --baseurl=http://mirror.switch.ch/ftp/mirror/centos/7/os/x86_64
# by specifying the update Repo the install process will automatically update to the latest version. If you wish to stay at the initial release version, comment the following line.
repo --name="Switch CentOS Repo Update" --baseurl=http://mirror.switch.ch/ftp/mirror/centos/7/updates/x86_64
# Language support
lang en_US.UTF-8
# keyboard
keyboard us
# network
network --onboot yes --device eth0 --bootproto dhcp --noipv6 --hostname=centos7-64-master
# root password (123qwe, change after cloning)
rootpw --iscrypted $6$LhelAf3MiEiKEXoZ$4Ymdrfp0TJRtQf0DtkfRqjFzQddX72yYvRlHYapeDxMhdG.HGWm04XX1YOCTleKqsUio04hwbb6/1O.ea4RhM/
# enable SSH and network manager
services --enabled=NetworkManager,sshd
# firewall
firewall --enabled
firewall --service=ssh
# auth config
authconfig --enableshadow --passalgo=sha512
# SElinux
selinux --enforcing
# timezone
timezone --utc Europe/Zurich
# bootloader
bootloader --location=mbr --driveorder=vda --append="crashkernel=auto rhgb quiet"
# clear the MBR (Master Boot Record)
zerombr
# the Setup Agent is not started the first time the system boots
firstboot --disable
# power off after installation
poweroff
################################################################################
# LVM partitions
bootloader --location=mbr --boot-drive=vda
clearpart --all --drives=vda
ignoredisk --only-use=vda
part /boot --fstype="xfs" --ondisk=vda --size=512
part pv.01 --fstype="lvmpv" --ondisk=vda --grow --size=1
volgroup vg_main pv.01
logvol / --fstype="xfs" --name=lv_root --vgname=vg_main --grow --size=2048
logvol swap --fstype="swap" --name=lv_swap --vgname=vg_main --grow --size=2048 --maxsize=2048
################################################################################
#%pre
#parted -s /dev/vda mklabel gpt
#%end
%packages –nobase
@core
#@server-policy
vim-minimal
%end
################################################################################
%post
# cleanup the installation
yum clean all
# create default ssh keys
ssh-keygen -q -t rsa -N "" -f /root/.ssh/id_rsa
# create default authorized_keys file
cp -p -f --context=system_u:object_r:ssh_home_t:s0 /root/.ssh/id_rsa.pub /root/.ssh/authorized_keys
chmod 600 /root/.ssh/authorized_keys
%end
################################################################################
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