COBBLER无人值守安装，cobbler无人值守

文章由LinuxBoy分享于2019-04-03 04:04:00热评（616）

COBBLER无人值守安装，cobbler无人值守

cobbler-自动安装系统

1.1 cobber简介

1.1.1 cobbler说明

1.2 服务端部署

1.2.1 系统环境

系统：CentOS 7.4

ip: 外网：10.0.0.202 内网：172.16.1.202

1.2.2 安装依赖包

 yum -y install cobbler cobbler-web dhcp tftp-server pykickstart httpd

1.2.3 修改配置文件

#备份、修改cobbler配置文件

cp /etc/cobbler/settings{,.bak}

sed -i 's/server: 127.0.0.1/server: 172.16.1.202/' /etc/cobbler/settings

sed -i 's/next_server: 127.0.0.1/next_server: 172.16.1.202/' /etc/cobbler/settings

sed -i 's/manage_dhcp: 0/manage_dhcp: 1/' /etc/cobbler/settings

sed -i 's/pxe_just_once: 0/pxe_just_once: 1/' /etc/cobbler/settings

#设置系统密码（加密）

sed -ri "/default_password_crypted/s#(.*: ).*#\1\"`openssl passwd -1 -salt 'xzy' '123456'`\"#" /etc/cobbler/settings

#即：default_password_crypted: "$1$oldboy$Npg9Pt9k98Mlg0ZeqHAuN1"

# openssl passwd -1 -salt 'xzy' '123456' （以xzy为填充字符）

sed -i 's#yes#no#' /etc/xinetd.d/tftp

1.2.4 启动服务

systemctl start rsyncd tftp.socket

#开机自启 enable

systemctl enable rsyncd tftp.socket

systemctl restart httpd

systemctl restart cobblerd.service

1.2.5 检查

#修改dhcp 配置文件

sed -i.ori 's#192.168.1#172.16.1#g;22d;23d' /etc/cobbler/dhcp.template

#将cobbler/dhcp.template同步到dhcp配置文件

cobbler sync

#检查 cobbler check

错误1 : Some network boot-loaders are missing from /var/lib/cobbler/loaders, you may run 'cobbler get-loaders' to download them

#解决方法：

　　#网上下载

cobbler get-loaders

　　#拷贝一份

tar xfP cobbler_load_for_CentOS7.tar.gz

#接下来即可web界面操作

1.3 cobbler-web页面操作

网址：https://10.0.0.202/cobbler_web/

用户名：cobbler 密码：cobbler

1.3.1 登录

1.3.2 导入镜像

前提：选择镜像并挂载

mount /dev/cdrom /mnt/

1.3.3 编写ks.cfg文件（Cobbler Kickstart Templates启动模板）

具体内容见最后：

1.3.4 系统及网络设置

　　#创建系统systems

　　#配置操作

1.3.5 检查及同步

　　#web 操作大致步骤1234（顺序不需一样）

#至此，部署完成。

1.4 自动化安装系统

1.4.1 准备工作

1.4.2 同时装机多台

web界面添加多个“system”(利用mac地址识别)

1.4.3 ks文件启动模板

1.4.3.1 CentOS-7-x86_64.cfg

#CentOS7的ks文件 CentOS-7-x86_64.cfg

# Cobbler for Kickstart Configurator for CentOS 7 by yao zhang

install

url --url=$tree

text

lang en_US.UTF-8

keyboard us

zerombr

bootloader --location=mbr --driveorder=sda --append="crashkernel=auto rhgb quiet"

#Network information

$SNIPPET('network_config')

#network --bootproto=dhcp --device=eth0 --onboot=yes --noipv6 --hostname=CentOS7

timezone --utc Asia/Shanghai

authconfig --enableshadow --passalgo=sha512

rootpw --iscrypted $default_password_crypted

clearpart --all --initlabel

part /boot --fstype xfs --size 1024

part swap --size 1024

part / --fstype xfs --size 1 --grow

firstboot --disable

selinux --disabled

firewall --disabled

logging --level=info

reboot

%pre

$SNIPPET('log_ks_pre')

$SNIPPET('kickstart_start')

$SNIPPET('pre_install_network_config')

# Enable installation monitoring

$SNIPPET('pre_anamon')

%end

%packages

@^minimal

@compat-libraries

@core

@debugging

@development

bash-completion

chrony

dos2unix

kexec-tools

lrzsz

nmap

sysstat

telnet

tree

vim

wget

%end

%post

systemctl disable postfix.service

%end

1.4.3.2 CentOS-6.8-x86_64.cfg

# Cobbler for Kickstart Configurator for CentOS 6.8 by yao zhang

install

url --url=$tree

text

lang en_US.UTF-8

keyboard us

zerombr

bootloader --location=mbr --driveorder=sda --append="crashkernel=auto rhgb quiet"

$SNIPPET('network_config')

timezone --utc Asia/Shanghai

authconfig --enableshadow --passalgo=sha512

rootpw --iscrypted $default_password_crypted

clearpart --all --initlabel

part /boot --fstype=ext4 --asprimary --size=200

part swap --size=1024

part / --fstype=ext4 --grow --asprimary --size=200

firstboot --disable

selinux --disabled

firewall --disabled

logging --level=info

reboot

%pre

$SNIPPET('log_ks_pre')

$SNIPPET('kickstart_start')

$SNIPPET('pre_install_network_config')

# Enable installation monitoring

$SNIPPET('pre_anamon')

%end

%packages

@base

@compat-libraries

@debugging

@development

tree

nmap

sysstat

lrzsz

dos2unix

telnet

%end

%post --nochroot

$SNIPPET('log_ks_post_nochroot')

%end

%post

$SNIPPET('log_ks_post')

# Start yum configuration

$yum_config_stanza

# End yum configuration

$SNIPPET('post_install_kernel_options')

$SNIPPET('post_install_network_config')

$SNIPPET('func_register_if_enabled')

$SNIPPET('download_config_files')

$SNIPPET('koan_environment')

$SNIPPET('redhat_register')

$SNIPPET('cobbler_register')

# Enable post-install boot notification

$SNIPPET('post_anamon')

# Start final steps

$SNIPPET('kickstart_done')

# End final steps

%end

推荐相关博客：http://blog.oldboyedu.com/autoinstall-cobbler/

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COBBLER无人值守安装，cobbler无人值守