CentOS6用に調整中のkickstart関連ファイル

centos6_kvm.ks

#TODO
# package周り調整
# ディスク部分を外出しできるように。CentOS6で%ksappendがうまく動かなくて全部ベタ書きになってる

install
text
url --url=http://192.168.1.10/mrepo/centos6-x86_64/disc1/
lang ja_JP.UTF-8
keyboard jp106
network --onboot yes --device eth0 --bootproto dhcp --noipv6
rootpw  --iscrypted XXXXXXXXXXXXXXXXXXXXXX
firewall --service=ssh
authconfig --enableshadow --passalgo=sha512
selinux --enforcing
timezone Asia/Tokyo
reboot

zerombr
bootloader --location=mbr --driveorder=vda --append="console=ttyS0,115200n8"
clearpart --all --initlabel --drives=vda
part /boot --fstype ext4 --size=100 --ondisk=vda
part swap --size=1024
part / --fstype ext4 --size=1 --grow

%packages
@base
@client-mgmt-tools
@console-internet
@core
@debugging
@development
@directory-client
@hardware-monitoring
@japanese-support
@java-platform
@large-systems
@network-file-system-client
@performance
@perl-runtime
@server-platform
@server-policy
pax
oddjob
sgpio
certmonger
pam_krb5
krb5-workstation
perl-DBD-SQLite

%pre
#/bin/sh
/usr/bin/wget http://192.168.1.10/setup/os_setup_centos6.sh -O /tmp/os_setup_centos6.sh

%post
%include /tmp/os_setup_centos6.sh
#%ksappend http://192.168.1.10/setup/os_setup_centos6.sh

ks.php

<?php
//IPを固定に変えてるだけです
// 昔のvirt-installで引数に&を入れられないバグがあったので、クエリストリングをスペース区切りに
// ただXenのVMインストールする時にスペース区切りだとうまくいかなかったことが・・・

list($cfg, $hostname, $ip) = explode(" ", $_GET["cfg"]);

$ks_config = file_get_contents($cfg);
echo preg_replace(
  "/^network.*/m",
  "network --device eth0 --bootproto static "
    . "--ip $ip --netmask 255.255.255.0 --gateway 192.168.1.1 "
    . "--nameserver 192.168.1.103 "
    . "--hostname $hostname",
  $ks_config
);

os_setup_centos6.sh

#!/bin/sh

### useradd
useradd -u 1000 mikeda
sed -i 's|^mikeda:.*$|mikeda:XXXXXXXXXXXXX:15627:0:99999:7:::|' /etc/shadow

### add ssh keys
#mkdir /home/mikeda/.ssh
#chmod 700 /home/mikeda/.ssh
#chown mikeda.mikeda /home/mikeda/.ssh
#curl http://192.168.1.10/setup/authorized_keys > /home/mikeda/.ssh/authorized_keys
#chmod 600 /home/mikeda/.ssh/authorized_keys
#chwon mikeda.mikeda /home/mikeda/.ssh/authorized_keys


### hosts
#cat <<END >>/etc/hosts
#192.168.1.10	puppet-m.mikeda.jp
#END

### add repository
#rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-7.noarch.rpm
#curl http://192.168.1.10/setup/local.repo > /etc/yum.repos.d/local.repo

### resolv.conf
cat <<END >/etc/resolv.conf
nameserver 192.168.1.103
nameserver 192.168.1.1
search mikeda.jp
END

### sshd
sed -i 's/#PermitRootLogin yes/PermitRootLogin no/' /etc/ssh/sshd_config
echo "sshd:192.168.1.0/255.255.255.0,127.,LOCAL" >> /etc/hosts.allow
echo "sshd:ALL" >> /etc/hosts.deny

### SUDO
sed -i '/^Defaults *requiretty/s/^/#/' /etc/sudoers
echo 'mikeda ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers

### stop iptables
chkconfig ip6tables off
chkconfig iptables off

### stop service
chkconfig atd off
chkconfig auditd off
chkconfig autofs off
chkconfig cups off
chkconfig smartd off


### disable IPV6
cat <<END >> /etc/modprobe.d/ipv6.conf
options ipv6 disable=1
END
echo 'NETWORKING_IPV6=no' >> /etc/sysconfig/network

### stop SELinux
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config

### ntp setting
/usr/sbin/ntpdate 210.173.160.27

virt-install

#!/bin/bash
# TODO
#  複数NICのホストもできたので接続ブリッジとksdeviceの指定をもうちょっと厳密にする
#  manのos-variantにvirtio26がなくなってるので調整したほうがいいのかな？

HOSTNAME=$1
IP=$2
LOCATION="http://192.168.1.10/mrepo/centos6-x86_64/disc1/"
TYPE=centos6_kvm
VCPUS=1
RAM=1024
DISK=10

IMG=/data/vm/${HOSTNAME}.img

if [ ! -f $IMG ];then
  dd if=/dev/zero of=$IMG bs=1MiB count=`expr $DISK \* 1024`
else
  echo already exists
  exit
fi

virt-install  --connect qemu:///system \
  --name $HOSTNAME \
  --ram $RAM \
  --vcpus=$VCPUS \
  --disk path=$IMG \
  --os-type=linux \
  --os-variant=virtio26 \
  --accelerate \
  --nographics \
  --location="${LOCATION}" \
  --extra-args="ks=http://192.168.1.10/ks/ks.php?cfg=${TYPE}.cfg+${HOSTNAME}+${IP} console=tty0 console=ttyS0,115200n8"