PXE | ALLGO 一起来!

kickstart 示例

#platform=x86, AMD64, or Intel EM64T
# System authorization information
auth  --useshadow  --enablemd5
# System bootloader configuration
bootloader --location=mbr
# Partition clearing information
clearpart --all --initlabel
# Use text mode install
text
# Firewall configuration
firewall --enabled --http --ssh --port=123:udp
# Run the Setup Agent on first boot
firstboot --disable
# System keyboard
keyboard us
# System language
lang en_US.UTF-8 --addsupport=zh_CN.UTF-8
# Use network installation
url --url=http://192.168.211.50/cblr/links/centos7mini-x86_64
# If any cobbler repo definitions were referenced in the kickstart profile, include them here.
repo --name=source-1 --baseurl=http://192.168.211.50/cobbler/ks_mirror/centos7mini-x86_64

# Network information
# # Using "new" style networking config, by matching networking information to the physical interface's 
# MAC-address
# %include /tmp/pre_install_network_config

network  --bootproto=dhcp --device=eth0 --onboot=on --ipv6=auto
# --device=eth0 由于网卡的名字可能是eth0、em1、eno16777736等，--device制定的与目标机器网卡不一致时，会报错无法启动，顾不指定--device
# network --bootproto=static --ip=192.168.100.52 --netmask=255.255.255.0 --gateway=192.168.100.1 --nameserver=223.5.5.5,223.6.6.6 --onboot=on --ipv6=auto
# network --bootproto=dhcp --onboot=on --noipv6
# network --device team0 --activate --bootproto=static --ip=10.34.102.222 --netmask=255.255.255.0 --gateway=10.34.102.254 --nameserver=10.34.39.2 -teamslaves="p3p1'{\"prio\": -10, \"sticky\": true}',p3p2'{\"prio\": 100}'" --teamconfig="{\"runner\": {\"name\": \"activebackup\"}}"

# Reboot after installation
reboot

#Root password
rootpw --iscrypted $1$allgo$sjkKoGvJXV2AuBNFeHyxP.

# 加密密码生成
# 格式 openssl passwd -1 -salt 'random-phrase-here' 'your-password-here'
# 其中 random-phrase-here 为干扰码

#add user
# user --name=<username> [--groups=<list>] [--homedir=<homedir>] [--password=<password>] [--iscrypted] [--shell=<shell>] [--uid=<uid>]
user --name="centos" --password="$1$allgo$sjkKoGvJXV2AuBNFeHyxP." --iscrypted --uid=1000

# SELinux configuration
selinux --disabled
# Do not configure the X Window System
skipx
# System timezone
# timezone  Asia/Shanghai
timezone --ntpservers=110.75.186.247,cn.ntp.org.cn Asia/Shanghai
# --nontp Disable automatic starting of NTP service

# Install OS instead of upgrade
install
# Clear the Master Boot Record
zerombr
# Allow anaconda to partition the system as needed
# autopart

# CentOS6 不支持xfs
# part / --asprimary --fstype="ext4" --size=20480
# part /boot --asprimary --fstype="ext4" --size=512
# part swap --asprimary --fstype="swap" --size=2048
# part /data --asprimary --fstype="ext4" --grow --size=1


# CentOS7 支持xfs
# part / --asprimary --fstype="xfs" --size=20480
# part /boot --asprimary --fstype="xfs" --size=512
# part swap --asprimary --fstype="swap" --size=2048
# part /data --asprimary --fstype="xfs" --grow --size=1

# CentOS7 使用LVM分区
part /boot --fstype="xfs" --size=1024
part swap --fstype="swap" --size=2048
part pv.01 --size=1 --grow
volgroup centos pv.01
logvol  / --fstype="xfs" --vgname=centos  --size=10240  --name=root
logvol  /data  --fstype="xfs" --vgname=centos  --size=1  --grow  --name=data


# %pre部分脚本（系统安装前执行）系统在解析 ks.cfg 文件之后立即运行，而且必须以 %pre 命令开头。注意，你在 %pre 部分可以访问网络；然而，名称服务（name service）在此时还没有被配置，因此只有 IP 地址才能奏效。
%pre
set -x -v
exec 1>/tmp/ks-pre.log 2>&1

# Once root's homedir is there, copy over the log.
while : ; do
    sleep 10
    if [ -d /mnt/sysimage/root ]; then
        cp /tmp/ks-pre.log /mnt/sysimage/root/
        logger "Copied %pre section log to system"
        break
    fi
done &


curl "http://192.168.211.50/cblr/svc/op/trig/mode/pre/system/test" -o /dev/null
# Start pre_install_network_config generated code
# generic functions to be used later for discovering NICs
mac_exists() {
  [ -z "$1" ] && return 1

  if which ip 2>/dev/null >/dev/null; then
    ip -o link | grep -i "$1" 2>/dev/null >/dev/null
    return $?
  elif which esxcfg-nics 2>/dev/null >/dev/null; then
    esxcfg-nics -l | grep -i "$1" 2>/dev/null >/dev/null
    return $?
  else
    ifconfig -a | grep -i "$1" 2>/dev/null >/dev/null
    return $?
  fi
}
get_ifname() {
  if which ip 2>/dev/null >/dev/null; then
    IFNAME=$(ip -o link | grep -i "$1" | sed -e 's/^[0-9]*: //' -e 's/:.*//')
  elif which esxcfg-nics 2>/dev/null >/dev/null; then
    IFNAME=$(esxcfg-nics -l | grep -i "$1" | cut -d " " -f 1)
  else
    IFNAME=$(ifconfig -a | grep -i "$1" | cut -d " " -f 1)
    if [ -z $IFNAME ]; then
      IFNAME=$(ifconfig -a | grep -i -B 2 "$1" | sed -n '/flags/s/:.*$//p')
    fi
  fi
}

# Start of code to match cobbler system interfaces to physical interfaces by their mac addresses
#  Start eno16777736
# Configuring eno16777736 (00:0C:29:48:30:63)
if mac_exists 00:0C:29:48:30:63
then
  get_ifname 00:0C:29:48:30:63
  echo "network --device=$IFNAME --bootproto=static --ip=192.168.211.11 --netmask=255.255.255.0 --gateway=192.168.211.1 --hostname=test.mydomain.com" >> /tmp/pre_install_network_config
fi
# End pre_install_network_config generated code

# Enable installation monitoring

%end

# %packages 指令也支持下面的选项:
# --nobase,不要安装@Base 组.如果想创建一个很小的系统,可以使用这个选项.
# --resolvedeps,选项已经被取消了.目前依赖关系可以自动地被解析.
# --ignoredeps,选项已经被取消了.目前依赖关系可以自动地被解析.
# --ignoremissing,忽略缺少的软件包或软件包组,而不是暂停安装来向用户询问是中止还是继续安装.
# 例如:%packages --ignoremissing
%packages --ignoremissing --nobase
@Core
vim
wget
%end

# %post部分脚本系统安装后执行， DHCP配置网络没有配置dns服务器
%post --nochroot
set -x -v
exec 1>/mnt/sysimage/root/ks-post-nochroot.log 2>&1

%end

%post
set -x -v
exec 1>/root/ks-post.log 2>&1

# Start yum configuration
# curl "http://192.168.211.50/cblr/svc/op/yum/system/test" --output /etc/yum.repos.d/cobbler-config.repo

# End yum configuration



# Start post_install_network_config generated code

# create a working directory for interface scripts
mkdir /etc/sysconfig/network-scripts/cobbler
cp /etc/sysconfig/network-scripts/ifcfg-lo /etc/sysconfig/network-scripts/cobbler/

# set the gateway in the network configuration file
grep -v GATEWAY /etc/sysconfig/network > /etc/sysconfig/network.cobbler
echo "GATEWAY=192.168.211.1" >> /etc/sysconfig/network.cobbler
rm -f /etc/sysconfig/network
mv /etc/sysconfig/network.cobbler /etc/sysconfig/network

# set the hostname in the network configuration file
grep -v HOSTNAME /etc/sysconfig/network > /etc/sysconfig/network.cobbler
echo "HOSTNAME=test.mydomain.com" >> /etc/sysconfig/network.cobbler
rm -f /etc/sysconfig/network
mv /etc/sysconfig/network.cobbler /etc/sysconfig/network

# Also set the hostname now, some applications require it
# (e.g.: if we're connecting to Puppet before a reboot).
/bin/hostname test.mydomain.com

# Start configuration for eno16777736
echo "DEVICE=eno16777736" > /etc/sysconfig/network-scripts/cobbler/ifcfg-eno16777736
echo "ONBOOT=yes" >> /etc/sysconfig/network-scripts/cobbler/ifcfg-eno16777736
echo "HWADDR=00:0C:29:48:30:63" >> /etc/sysconfig/network-scripts/cobbler/ifcfg-eno16777736
IFNAME=$(ip -o link | grep -i '00:0C:29:48:30:63' | sed -e 's/^[0-9]*: //' -e 's/:.*//')
if [ -f "/etc/modprobe.conf" ] && [ $IFNAME ]; then
    grep $IFNAME /etc/modprobe.conf | sed "s/$IFNAME/eno16777736/" >> /etc/modprobe.conf.cobbler
    grep -v $IFNAME /etc/modprobe.conf >> /etc/modprobe.conf.new
    rm -f /etc/modprobe.conf
    mv /etc/modprobe.conf.new /etc/modprobe.conf
fi
echo "TYPE=Ethernet" >> /etc/sysconfig/network-scripts/cobbler/ifcfg-eno16777736
echo "BOOTPROTO=none" >> /etc/sysconfig/network-scripts/cobbler/ifcfg-eno16777736
echo "IPADDR=192.168.211.11" >> /etc/sysconfig/network-scripts/cobbler/ifcfg-eno16777736
echo "NETMASK=255.255.255.0" >> /etc/sysconfig/network-scripts/cobbler/ifcfg-eno16777736
# End configuration for eno16777736

sed -i 's/ONBOOT=yes/ONBOOT=no/g' /etc/sysconfig/network-scripts/ifcfg-eth*

rm -f /etc/sysconfig/network-scripts/ifcfg-eno16777736
mv /etc/sysconfig/network-scripts/cobbler/* /etc/sysconfig/network-scripts/
rm -r /etc/sysconfig/network-scripts/cobbler
if [ -f "/etc/modprobe.conf" ]; then
cat /etc/modprobe.conf.cobbler >> /etc/modprobe.conf
rm -f /etc/modprobe.conf.cobbler
fi
# End post_install_network_config generated code




# Start download cobbler managed config files (if applicable)
# End download cobbler managed config files (if applicable)

# Start koan environment setup
echo "export COBBLER_SERVER=192.168.211.50" > /etc/profile.d/cobbler.sh
echo "setenv COBBLER_SERVER 192.168.211.50" > /etc/profile.d/cobbler.csh
# End koan environment setup

# begin Red Hat management server registration
# not configured to register to any Red Hat management server (ok)
# end Red Hat management server registration

# Begin cobbler registration
# skipping for system-based installation
# End cobbler registration

# Enable post-install boot notification

# Start final steps

curl "http://192.168.211.50/cblr/svc/op/ks/system/test" -o /root/cobbler.ks
curl "http://192.168.211.50/cblr/svc/op/trig/mode/post/system/test" -o /dev/null
# End final steps
%end

# 安装环境 # cat /etc/redhat-release CentOS Linux release 7.1.1503 (Core) # uname -a Linux localhost.localdomain 3.10.0-229.el7.x86_64 #1 SMP Fri Mar 6 11:36:42 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux # cat /etc/redhat-release CentOS Linux release 7.1.1503 (Core) [root@localhost ~]# uname -a Linux localhost.localdomain 3.10.0-229.20.1.el7.x86_64 #1 SMP Tue Nov 3 19:10:07 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux # rpm -qa cobbler cobbler-2.6.10-1.el7.noarch #################################################################################### # #安装过程 # #################################################################################### # 增加repo源 rpm -ivh http://mirrors.aliyun.com/epel/epel-release-latest-7.noarch.rpm # 或 wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo # 安装Cobbler及相关软件 yum -y install httpd xinetd tftp-server dnsmasq rsync syslinux yum -y install cobbler fence-agents pykickstart # 关闭selinux # vi /etc/selinux/config SELINUX=disabled # 获取selinux状态 # getenforce # 关闭iptables systemctl stop firewalld systemctl disable firewalld # 生成系统安装后，root的密码 (默认密码为 cobbler) # 格式 openssl passwd -1 -salt 'random-phrase-here' 'your-password-here' # 其中 random-phrase-here 为干扰码 # openssl passwd -1 -salt 'allgo' 'allgo.cc' $1$allgo$sjkKoGvJXV2AuBNFeHyxP. # 修改Cobbler配置/etc/cobbler/settings manage_dhcp：1 manage_dns：1 manage_tftpd：1 restart_dhcp：1 restart_dns：1 next_server：<服务器的 IP 地址> server：<服务器的 IP 地址> default_password_crypted: "$1$allgo$sjkKoGvJXV2AuBNFeHyxP." # 修改 modules，使用dnsmasq作为DHCP、DNS服务器 # vi /etc/cobbler/modules.conf [dns] module = manage_dnsmasq [dhcp] module = manage_dnsmasq [tftpd] module = manage_in_tftpd # 修改dnsmasq配置文件 /etc/dnsmasq.conf # vi /etc/dnsmasq.conf # Cobbler generated configuration file for dnsmasq # $date # # resolve.conf .. ? #no-poll #enable-dbus read-ethers addn-hosts = /var/lib/cobbler/cobbler_hosts dhcp-range=192.168.211.10,192.168.211.29,255.255.255.0 dhcp-ignore=tag:!known dhcp-option=3,$next_server dhcp-lease-max=1000 dhcp-authoritative dhcp-boot=pxelinux.0 dhcp-boot=net:normalarch,pxelinux.0 dhcp-boot=net:ia64,$elilo $insert_cobbler_system_definitions # TFTP配置 # cat /etc/xinetd.d/tftp # default: off # description: The tftp server serves files using the trivial file transfer \ # protocol. The tftp protocol is often used to boot diskless \ # workstations, download configuration files to network-aware printers, \ # and to start the installation process for some operating systems. service tftp { socket_type = dgram protocol = udp wait = yes user = root server = /usr/sbin/in.tftpd server_args = -s /var/lib/tftpboot disable = no per_source = 11 cps = 100 2 flags = IPv4 } systemctl start xinetd.service systemctl status xinetd.service systemctl enable xinetd.service systemctl start tftp.socket systemctl status tftp.socket systemctl enable tftp.socket systemctl start tftp.service systemctl status tftp.service systemctl enable tftp.service # 配置httpd cd /etc/httpd/conf.d/ #移除并备份conf文件，目的不显示测试页面 mv autoindex.conf autoindex.conf.bak mv userdir.conf userdir.conf.bak mv welcome.conf welcome.conf.bak # 启动httpd、Cobbler systemctl start httpd.service systemctl enable httpd.service systemctl status httpd.service systemctl start cobblerd.service systemctl enable cobblerd.service systemctl status cobblerd.service # Cobbler检查，会检测到一些错误，根据提示解决 cobbler check # Cobbler配置应用 cobbler sync # 查看相关应用是否启动 ss -naltu # 准备安装文件 # 导入iso文件 mount -t iso9660 -o loop,ro /os/CentOS-7-x86_64-Minimal-1503-01.iso /mnt cobbler import --name=centos7mini --path=/mnt --arch=x86_64 # cobbler import --arch=x86_64 --path=/mnt --name=centos7mini2 # 查看导入结果 cobbler distro list cobbler distro report cobbler profile report # 添加kickstart配置文件 # 从现有sample_end 修改得到 # cp /var/lib/cobbler/kickstarts/sample_end.ks /var/lib/cobbler/kickstarts/jxl_data.ks # vi /var/lib/cobbler/kickstarts/jxl_data.ks timezone Asia/Shanghai --isUtc lang en_US.UTF-8 --addsupport=zh_CN.UTF-8 # 添加账号 # user --name=<username> [--groups=<list>] [--homedir=<homedir>] [--password=<password>] [--iscrypted] [--shell=<shell>] [--uid=<uid>] user --name="centos" --iscrypted="$1$juxinli$PEn5Sl/DCkrLOGeSmVrFP1" --uid=1000 # Allow anaconda to partition the system as needed # autopart # Partition clearing information clearpart --all --initlabel # Disk partitioning information part / --asprimary --fstype="xfs" --size=204800 part /boot --asprimary --fstype="xfs" --size=1024 part swap --asprimary --fstype="swap" --size=4096 # kvm part /vm --asprimary --fstype="xfs" --grow --size=1 # data part /data --asprimary --fstype="xfs" --grow --size=1 #LVM-data part /boot --fstype="xfs" --size=1024 part swap --fstype="swap" --size=4096 part pv.01 --size=1 --grow volgroup centos pv.01 logvol / --fstype="xfs" --vgname=centos --size=2048 --name=root logvol /data --fstype="xfs" --vgname=centos --size=1 --grow --name=data #LVM-kvm part /boot --fstype="xfs" --size=1024 part swap --fstype="swap" --size=4096 part pv.01 --size=1 --grow volgroup centos pv.01 logvol / --fstype="xfs" --vgname=centos --size=2048 --name=root logvol /vm --fstype="xfs" --vgname=centos --size=1 --grow --name=vm # cobbler profile add --name=Fedora17-xfce --ksmeta='desktop_pkg_group=@xfce-desktop' --kickstart=/var/lib/cobbler/kickstarts/example.ks --parent=centos7mini2-x86_64 # cobbler profile add --name=centos-data --kickstart=/var/lib/cobbler/kickstarts/jxl_data.ks --parent=centos7mini2-x86_64 # 修改kickstart文件 cobbler profile edit --name=centos7mini-x86_64 --kickstart=/var/lib/cobbler/kickstarts/jxl_data.ks # 验证kickstart文件内容 cobbler profile getks --name=centos7mini-x86_64 # 配置需要安装的机器 # 针对MAC为00:0C:29:48:30:63的机器安装 cobbler system add --name=test --profile=centos7mini-x86_64 --interface=eno16777736 --mac=00:0C:29:48:30:63 --ip-address=192.168.211.11 --netmask=255.255.255.0 --static=1 --dns-name=test.mydomain.com --gateway=192.168.211.1 --hostname=test.mydomain.com cobbler system report ####### # 让配置生效 cobbler sync #######注意################ # 检查 dnsmasq dhcp-range是否正确，因为cobbler sync 会修改 grep "range" /etc/dnsmasq.conf dhcp-range=192.168.211.10,192.168.211.20 # 修改/etc/dnsmasq.conf 后需要重启dnsmasq systemctl restart dnsmasq.service ############################## # 安装Cobbler Web 界面 yum -y install cobbler-web # 修改授权 # /etc/cobbler/modules.conf [authentication] module = authn_pam [authorization] module = authz_ownership # 添加Cobbler_web 账号 # useradd web && passwd web # 将账号添加到Cobbler_web admins组 # cat /etc/cobbler/users.conf [admins] admin = "" cobbler = "" web = "" # 重启服务 service cobblerd restart service httpd restart # 登录WEB（注意使用https） https://192.168.211.131/cobbler_web/ # Cobbler 子命令介绍 cobbler check #检查cobbler配置 cobbler sync #步配置到dhcp pxe和数据目录 cobbler list #列出所有的cobbler元素 cobbler import #导入安装的系统光盘镜像 cobbler report #列出各元素的详细信息 cobbler distro #查看导入的发行版系统信息 cobbler profile #查看配置信息 cobbler system #查看添加的系统信息 cobbler reposync #同步yum仓库到本地 cobbler repo add --name=CentOS-7-x86_64 --mirror=http://mirrors.aliyun.com/centos/7/os/x86_64/ cobbler reposync # 参考文档 # Cobbler官网 http://cobbler.github.io/manuals/quickstart/ http://cobbler.github.io/manuals/2.6.0/ # dnsmasq设置 http://debugo.com/dnsmasq/ # 使用 Cobbler 自动化和管理系统安装 http://www.ibm.com/developerworks/cn/linux/l-cobbler/ # Cobbler自动化工具同时批量部署CentOS7及CentOS6.5 http://www.tuicool.com/articles/YZN3qi #kickstart配置文件详解 http://blog.chinaunix.net/uid-17240700-id-2813881.html

ALLGO 一起来!

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标签归档：PXE

kickstart_示例

CentOS7x64下安装Cobbler